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DIR-825_A_D1A_User Manual_v.1.0.3_03.10.13_EN - D-Link

1. Parameter Description A MAC address assigned to the interface This parameter is mandatory if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement You can click the Clone MAC Address button E to set the MAC address of the network interface card of the computer that is being used to configure the router at the moment as the MAC address of the WAN interface Also you can set the address of a device connected to the router s LAN at the moment To do this select the relevant value from the drop down list the field will be filled in automatically Username Without authorization E Password P asne Password confirmation D ances Service name P Authentication algorithm AUTO MTU 1492 Keep Alive Dial on demand PPP IP extension Static IP Address gt PPP debug la PPPoE pass through Figure 76 The page for creating a new connection The PPP section Page 98 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description Username A username login to access the Internet Select the checkbox if you don t need to enter a username and password to access the Internet A password to access the Internet Password confirmation The confirmation of the entered password to avoid mistypes The name of the PPPoE aut
2. 7 A 5 e DIR 825 2 gt p 7 LANS LAN4 USB 4 LAN2 WER wes INTERNET 2 4GHz 5GHz LAN PO 2 2 pink ee A hee _ DIR 825 Xtreme N Dual Band Gigabit Router October 2013 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Contents Chapter lt 1 Introd ction ss ceansa A OR ES See a Ba See 5 Contents and Audience viii Gk gant eee eee Sas waht wee Bg A de ode Se ce ate Si Aah Se 5 CONVENTLONG iia Se a eee Sak Sieh eed Bee tay oes Pe le ee ee bons We eae eres 5 Document Structures sesei bess A ead bey SE ie Ss Se ie hee 5 Chapter 2 OVER A RE Os ew a Se ars 6 General Informa tionien is cea eaters Vw be ES ie Sie ee a Se Gee Bee ena a 6 SpeEClE1Cationse tcc keels oreo a Mae a en eyed Manish ede a nto ee erie bade Ria DE 7 Product Appearance e miii A dette go wee Seer ess eights Ete a HAS Seis Bos ee Se 12 PLONE Bande ira a bed we oe eed dees ek eis eta eve todd Balbo eg od ete 12 TGS A EA ER aio he Mumma ah Sas NR NN 14 Back Paneth cli detec A A a side eating a ae tele ah bo 15 Delivery Package iii a wicks Gee Ga Me 16 Chapter 3 Installation and Connection 6 17 Before You Beans cose aise ia wi Bb Se Bees Se BN das Puls Seow Sige a ds ia ass 17 Connecting to PCs ae sy Gases ek an co A a Sk IAE reg ee da iia eee 19 PC with Ethernet Adapters ii A wale e058 Heese dus oles bee kde O88 ee LES Os 19 Obtaining IP Address Automaticall
3. Could not connect to remote server occurs upon connecting to the web based interface of the router make sure that you have properly connected the router to your computer Page 31 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection Right after the first access to the web based interface you are forwarded to the page for changing the administrator password specified by default Administrator password System password setting up Password Confirmation Figure 18 The page for changing the default administrator password Enter a new password in the Password and Confirmation fields you may use digits Latin letters uppercase and or lowercase and characters available on the keyboard then click the Save link Remember or write down the new password for the administrator account In case of losing the new password you can access the settings of the router only after restoring the factory default settings via the hardware RESET button This procedure wipes out all settings that you have configured for your router Page 32 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection Web based Interface Structure After successful registration the router s quick settings page opens g I lt J Net Click n Connect WiFi Wireless network settings wizard Firewall Virtual server settings wizard Pty IP
4. Dual Band Gigabit Router Installation and Connection User Manual 3 In the Local Area Connection Properties window on the General tab select the Internet Protocol TCP IP line Click the Properties button Local Area Connection 2 Properties General Authentication Advanced Connect using E D Link DFE 550TX 10 100 Adapter A This connection uses the following items O AF NwLink NetBIOS A Y NWLink IPX SPX NetBIOS Compatible Transport Prot em Internet Protocol TCP IP lt Description Transmission Control Protocol Internet Protocol The default wide area network protocol that provides communication across diverse interconnected networks Show icon in notification area when connected Figure 5 The Local Area Connection Properties window Page 20 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection 4 Select the Obtain an IP address automatically and Obtain DNS server address automatically radio buttons Click the OK button Internet Protocol TCP IP Properties General Alternate Configuration You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Obtain an IP address automatically Use the following IP address lly S Figure 6 The Internet Prot
5. Page 42 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Click n Connect Connection name pppoe Internet_2 Ethernet 1500 6C0 62 6D 7 2 21 56 Username Without authorization Password Password confirmation Service name Authentication algorithm MTUF Keep Alive Parameter Description Connection name A name for connection for easier identification The maximum size of units transmitted by the interface A MAC address assigned to the interface This parameter is mandatory if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement You can click the Clone MAC Address button 8 to set the MAG MAC address of the network interface card of the computer that is being used to configure the router at the moment as the MAC address of the WAN interface Also you can set the address of a device connected to the router s LAN at the moment To do this select the relevant value from the drop down list the field will be filled in automatically Page 43 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Click n Connect PPP Username Without authorization o Password pem Password confirmation ae Service name Authentication algorithm AUTO MTU 1492 Keep Alive m LCP
6. Select the checkbox to enable protection against ARP and DDoS attacks Page 57 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description Select the checkbox to allow the router to answer ping requests from the external network through this connection For security reasons it is recommended not to select this checkbox Click the Next button to continue If needed enter the IP addresses of the ISP s local resources Here the wizard can add IP addresses of your ISP s local resources IP address 1 IP address 2 IP address 3 IP address 4 IP address 5 IP address 6 IP address 7 IP address 8 IP address 9 IP address 10 Back Next Figure 41 Configuring PPTP Static IP WAN connection Click the Next button to continue Page 58 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Click n Connect Connection name statpptp_Internet_2 Username Password Password confirmation VPN server address Use this switch to enter or exit the expert A nei Figure 42 Configuring PPTP Static IP WAN connection In the Connection name field specify a name for the connection for easier identification In the Username field enter your login and in the Password and Password confirmation fields the password provided by your ISP In the VPN server address
7. device will be configured after connecting to the Internet If you have set the system time manually you need to set the time and date again see above Page 193 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Ping On the System Ping page you can check availability of a host from the local or global network via the Ping utility The Ping utility sends echo requests to a specified host and receives echo replies Ping X Ping Background ping status 0 Background ping O Host Count of packets 1 y Log Ping Figure 147 The System Ping page To check availability of a host enter the IP address or name of this host in the Host field and select a number of requests that will be sent in order to check its availability from the Count of packets drop down list Click the Ping button The check results will be displayed in the Log field Also you can run the Ping function in the background mode To do this select the Background ping checkbox Then enter the IP address or name of a host in the Host field and click the Ping button When this mode is selected the Count of packets and Log fields are not displayed In the background mode the Ping utility sends requests to the host specified in the Host field every 40 seconds The Background ping status light shows the status of the Ping function green light the function is running red light the function is
8. 802 11n devices operate at 20MHz and 40MHz channels the channel is combined with the next adjacent channel This parameter defines the length of the CRC block sent by the router when communicating to wireless devices Select a value from the drop down list TX Preamble Long Preamble Short Preamble this value is recommended for networks with high volume traffic When you have configured the parameters click the Change button Page 142 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual WMM On the Wi Fi WMM page you can enable the Wi Fi Multimedia function The WMM function implements the QoS features for Wi Fi networks It helps to improve the quality of data transfer over Wi Fi networks by prioritizing different types of traffic To enable the function select the WMM checkbox and click the Save button WMM WMM Y Parameters of Access Point AC Aifsn 1 15 CWMin CWMax Txop ACM Ack AC_BK 7 1 1023 D Off Off AC_BE 3 15 63 D Off Off AC_WI 1 7 15 94 Off Off AC_VO 1 3 7 47 Off Off AC Aifsn 1 15 CWMin CWMax Txop ACM AC_BK 7 15 1023 0 off AC_BE 3 15 1023 0 Off AC_ I 2 7 15 94 Off AC_VO 2 3 7 47 Off Save Figure 110 The page for configuring the WMM function All needed settings for the WMM function are specified in the device s system It is m recommended not to change the default values The WMM function allows assigning
9. Configuration URL addresses URL addresses list You can add edit and delete addresses here URL address Figure 140 The Control URL filter page The URL addresses tab Click the Add button and enter an address in the field displayed Then click the Save button To remove an address from the list of URL addresses select the checkbox located to the left of the relevant URL address and click the Save button Page 184 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface System In this menu you can do the following change the password used to access the router s settings save the current settings to the non volatile memory create a backup of the router s configuration restore the router s configuration from a previously saved file restore the factory default settings view the system log update the firmware of the router configure automatic synchronization of the system time or manually configure the date and time for the router check availability of a host on the Internet through the web based interface of the router trace the route to a host allow or forbid access to the router via TELNET create accounts for users to allow access to the content of the USB storage Page 185 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe g Configuring via Web based Interface User Manual Administrator Password On the System Administrator password pa
10. Huawei E160G Huawei El69G Huawei E171 e Huawei E220 e ZTEMFI112 e ZTE MF192 e ZTE MF626 e ZTE MF627 e ZTE MF652 e ZTE MF668 e ZTE MF752 CDMA modems e Airplus MCD 650 e Airplus MCD 800 AnyDATA ADU 300A e AnyDATA ADU 500A e AnyDATA ADU 510A e ZTE AC5710 e ZTE AC5730 LTE modems Huawei E392 e Yota LU150 The manufacturer does not guarantee proper operation of the router with every_ C modification of the firmware of USB modems 10 Performance of CDMA USB modems is not tested for the current firmware version Page 199 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Operation Guidelines User Manual Safety Instructions Place your router on a flat horizontal surface or mount the router on the wall the mounting holes are located on the back panel of the device Make sure that the router is provided with sufficient ventilation To prevent overheating do not obstruct the ventilation openings of the router Plug the router into a surge protector to reduce the risk of damage from power surges and lightning strikes Operate the router only from an electrical outlet with the correct power source as indicated on the adapter Do not open the cover of the router Otherwise any warranty will be invalidated Unplug the equipment before dusting and cleaning Use a damp cloth to clean the equipment Do not use liquid aerosol cleaners or magnetic static cleaning devices Wireless Installation Cons
11. The Advanced Flow Control page To enable the flow control function select the Enabled checkbox and click the Change button To disable the flow control function deselect the Enabled checkbox and click the Change button Page 162 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Firewall In this menu you can configure the firewall of the router e add rules for IP filtering e create virtual servers e define a DMZ e configure the MAC filter IP Filters On the Firewall IP filters page you can create new rules for filtering IP packets and edit or remove existing rules IP address Protocol Source Destination Source Destination Figure 123 The Firewall IP filters page To create a new rule click the Add button Page 163 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Firewall IP filters General Protocol TCP UDP y Action ACCEPT y IP Addresses You can specify a range of IP addresses a single IP address ora subnet IP address for example 10 10 10 10 24 Source IP address Destination IP address You can specify one port several ports separated by a comma for example 80 90 ora range of ports separated by a colon for example 80 90 Source port Destination port Figure 124 The page for adding a rule for IP filtering You can specif
12. User Manual On the next page you can modify security settings of the WLAN The default security settings do not provide sufficient protection for the WLAN Please specify your own security settings for the WLAN Select the Protected value from the Network Authentication drop down list and enter a key a password that will be used to access your wireless network in the Network key field Use digits and Latin characters After applying this setting the WPA PSK WPA2 PSK mixed authentication type is specified for the router s WLAN When the Open value is selected the Network key field is unavailable After applying this setting the Open authentication type with no encryption is specified for the router s WLAN Wireless network settings wizard Network Authentication Protected Network key lt Back Next gt Figure 65 Page for selecting a security mode for the wireless network Click the Next button to continue On the next page the specified settings are displayed Make sure that they are correct and then click the Save button After clicking the button the quick settings page opens Page 86 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Client Mode On the opened page click the Search button Wireless network settings wizard SSID BSSID Wireless mode Channel Network Authentication Signal level Develop 00 18 11 30 20 62 802 11 big WPA2
13. You can specify the following parameters Parameter Description DDNS Service Select a DDNS provider from the drop down list Hostname The domain name registered at your DDNS provider Username The username to authorize for your DDNS provider The password to authorize for your DDNS provider Select a WAN connection which IP address will be used to access the DDNS service Interface An interval in minutes between sending data with the IP address of Update period the interface specified in the field above to the relevant DDNS service Click the Change button To edit parameters of the existing DDNS service click the relevant service link On the opened page change the needed parameters and click the Change button To remove an existing DDNS service click the relevant service link On the opened page click the Delete button Page 154 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual DNS On the Advanced DNS page you can add DNS servers to the system Advanced DNS settings Manual O Default route A Name servers Change Figure 117 The Advanced DNS page DNS servers are used to determine the IP address from the name of a server in Intranets or the Internet as a rule they are specified by an ISP or assigned by a network administrator The device performs the DNS relay function 1 e 1t redirects the DNS requests of
14. page 77 Page 50 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Dynamic IP Connection Click n Connect E oF gt Connection name dynamic_Internet_2 Obtain DNS server addresses automatically Use this switch to enter or exit the expert Figure 35 Configuring Dynamic IP WAN connection In the Connection name field specify a name for the connection for easier identification If your ISP has provided the addresses of the DNS servers deselect the Obtain DNS server addresses automatically checkbox and fill in the Primary DNS server field As a tule the specified settings are enough to configure a connection of the selected type If you need to specify additional settings open the expert settings mode To do this use the switch in the bottom left corner of the page Page 51 of 203 DIR 825 Xtreme N Dual Band Gigabit User Manual Router Configuring via Web based Interface Click n Connect Connection name E dyrn Ethernet 1500 namic_Internet_2 6C 62 6D 7 2 21 56 Obtain DNS server addresses automatically Vendor ID Enable RIP Enable IGMP Multicast NAT firewall INNO Figure 36 Configuring Dynamic IP WAN connection The expert settings mode The Ethernet section Parameter Description Connection name A name for connection for easier identification The maximum size of unit
15. the router To configure the 2 4GHz band or SGHz band proceed to the relevant tab I Changing parameters presented on this page may negatively affect your WLAN Beacon Period RTS Threshold Frag Threshold DTIM Period TX Power 100 Bandwidth gt 20 40MHz v TX Preamble Long Preamble Change Figure 109 Additional settings of the WLAN The following fields are available on the page Parameter Description A The time interval in milliseconds between packets sent to Beacon Period synchronize the wireless network RTS Threshold The minimum size in bites of a packet for which an RTS frame is transmitted The maximum size in bites of a non fragmented packet Larger packets are fragmented divided Frag Threshold The time period in seconds between sending a DTIM a message DTIM Period notifying on broadcast or multicast transmission and data transmission The transmit power in percentage terms of the router Page 141 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description The channel bandwidth for 802 11n devices in 2 4GHz band 20MHz 802 11n devices operate at 20MHz channels 40MHz 802 11n devices operate at 40MHz channels Bandwidth 20 40MHz 802 11n devices operate at 20MHz and 40MHz channels the channel is combined with the previous adjacent channel 20 40MHz
16. 4 Inthe opened Wireless Network Connection window select the wireless network DIR 825 for operating in the 2 4GHz band or DIR 825 5G for operating in the 5GHz band and click the Connect button After that the Wireless Network Connection Status window appears If you perform initial configuration of the router via Wi Fi connection note that_ I immediately after changing the wireless default settings of the router you will need to reconfigure the wireless connection using the newly specified settings Page 28 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection Configuring Wi Fi Adapter in OS Windows 7 1 Click the Start button and proceed to the Control Panel window 2 Select the Network and Sharing Center section If the Control Panel has the category view the Category value is selected from the View by drop down list in the top right comer of the window choose the View network status and tasks line under the Network and Internet section Search Control Panel COJE gt Control Panel All Control Panel Items gt Adjust your computer s settings View by Large icons Y rm EJ ia ww D Indexing Options y Internet Options Keyboard m Location and Other kk Network and Sharing M D Sensors P iii zA Center E Notification Area Icons amp Parental Controls x Performance Information Les 3 00 2 and Tools E Personalization 4 Phone and
17. Ethernet PPTP Point to point tunneling protocol PSK Pre shared key PUK PIN Unlock Key QoS Quality of Service R UIM Removable User Identity Module RADIUS Remote Authentication in Dial In User Service RIP Routing Information Protocol RSSI Received Signal Strength Indicator RTS Request To Send SIM Subscriber Identification Module SMB Server Message Block SSID Service Set Identifier TKIP Temporal Key Integrity Protocol UDP User Datagram Protocol UPnP Universal Plug and Play URL Uniform Resource Locator USB Universal Serial Bus VLAN Virtual Local Area Network VPN Virtual Private Network WAN Wide Area Network WEP Wired Equivalent Privacy Wi Fi Wireless Fidelity WISP Wireless Internet Service Provider WLAN Wireless Local Area Network WMM Wi Fi Multimedia WPA Wi Fi Protected Access WPS Wi Fi Protected Setup Page 203 of 203
18. IPTV settings wizard for the detailed description of the Wizard see the IPTV Setup Wizard section page 91 If for accessing the Internet and IPTV services your ISP uses virtual local area networks with identifiers VLAN ID to configure access to the IPTV service proceed to the Advanced VLAN page create a group of ports with the required value of the VLAN ID parameter Transparent type and the port to which the set top box will be connected see the VLAN section page 149 for a detailed description of the elements from the page Click the Back button to specify other settings for your wireless network Click the Next button to continue Click the Skip to next button in order not to apply the IPTV settings On the opened page click the Back button to specify other settings for configuring the router to use an IPTV set top box Click the Save button to save the specified settings After clicking the Save button the quick settings page opens Page 83 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Wireless Network Settings Wizard To specify all needed settings for your 2 4GHz WLAN click the Wireless network settings wizard in the Wi Fi section In order to configure the 5GHz band WLAN proceed to the 5 GHz tab of the pages Wi Fi Basic settings and Wi Fi Security settings Wireless network settings wizard Select an operating mode for the wireless network Select
19. Mode Description Solid green The router is powered on No light The router is powered off LED a Attempting to add a wireless device via the WPS Blinking green function No light The WPS function is not in use Solid green The Internet connection is on INTERNET E The WAN interface is active upstream or downstream Blinking green traffic No light The cable is not connected Solid green The router s WLAN of the relevant band is on The WLAN interface of the relevant band is active Blinking green upstream or downstream traffic The router s WLAN of the relevant band is off Page 12 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Overview User Manual Mode Description A device computer is connected to the relevant port Solid green E the connection is on The LAN port is active upstream or downstream Blinking green traffic No light The cable is not connected to the relevant port Solid green A USB device is connected to the router s USB port No light No USB device Page 13 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Overview Side Panel Figure 2 Side panel view Description A button to quickly add wireless devices to the router s WLAN the WPS function To use the WPS function push the button hold it for 2 seconds and release when the WPS LED starts blinking UB A port for connecting a USB device modem storage printer
20. Modem Y Power Options kal Programs and Features A Recovery Region and Language RemoteApp and Desktop 5 a s kei Tonne on Sound U Speech Recognition 8 Sync Center Ea System 5 Taskbar and Start Menu ll Troubleshooting ESA User Accounts E Windows CardSpace ay Windows Defender ay Windows Firewall Ey Windows Update Figure 13 The Control Panel window 3 In the menu located on the left part of the window select the Change adapter settings line 4 In the opened window select the icon of the wireless network connection and make sure that your Wi Fi adapter is on 5 To open the list of available wireless networks select the icon of the wireless network connection and click the Connect To button or left click the network icon in the notification area located on the right side of the taskbar 16 14 13 10 2011 Figure 14 The notification area of the taskbar Page 29 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection 6 Inthe opened Wireless Network Connection window select the wireless network DIR 825 for operating in the 2 4GHz band or DIR 825 5G for operating in the 5GHz band and click the Connect button Not connected ts ill Connections are available Wi Fi A wireless router al Open Network and Sharing Center Figure 15 The list of available networks 7 Wait for about 20 30 seconds After the connection is established the network icon will
21. On the Wi Fi Basic settings page you can enable your wireless local area network WLAN and configure its basic parameters To configure the 2 4GHz band or 5GHz band proceed to the relevant tab 2 4GHz Band Enable Wireless MBSSID Disabled y BSSID 00 E0 4D 88 D5 FD Hide Access Point a ssiD DIR 825 Country RUSSIAN FEDERATION Channel auto y Wireless mode 802 11 B G N mixed y When changing mode from B G on any of the modes with N is recommended to re tune security Max Associated Clients o 0 unlimited Change Figure 98 Basic settings of the wireless LAN in the 2 4GHz band Parameter Description The checkbox enables Wi Fi connections in the 2 4GHz If you want Enable Wirel mae Wireless to disable your WLAN in this band deselect the checkbox The unique identifier for your Wi Fi network for the 2 4GHz and 5GHz band You cannot change the value of this parameter it is determined in the device s internal settings If the checkbox is selected other users cannot see your Wi Fi Hide Access Point network It is recommended not to select this checkbox in order to simplify initial configuration of your WLAN Page 125 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description A name for the WLAN By default the value D
22. PSK TKIP 5 DIR 620 90 94 E4 EF 4D 80 802 11 big n Open net all 100 AIR F0 7D 85 76 BB 14 802 11b g n Open net a 24 2 00 13 46 76 F 1 87 802 11 big WPA2 PSK TKIP AES 0 DOM RU Wi Fi 1C AF F7 6D 33 85 802 11 big Open net all 100 DIR 825 00 E0 00 01 D4 22 802 11 big n Open net all 100 02 10 18 01 00 02 802 11b g n Open net ail 81 Dlink 9802878 802 11 bigin a M 14 D6 4D 89 4A B7 802 11 b g n DYG N5402 1C 7E E5 E9 A6 3F 802 11 big n SSID 1 14 D6 4D 89 44 B8 802 11b g n DIR 620b 00 52 40 E4 00 11 802 11 bigin DIR 615N D0 90 AF AC AC 46 802 11 b g n dlink FC 75 16 C3 50 20 802 11 big n dlink 50 D9 98 21 6B 37 802 1 1higin DSL 2640U 34 08 04 EB 54 45 802 11 bigin 2002002 WWPA2 PSK AES wal 81 Open net 5 Open net alll 86 Open net a 34 WWPA PSKAWPA2 PSK mixed AES 0 Open net all 100 Open net all 100 Open net all 100 9 9 g a SS ag Fees a 16 Search Figure 66 The page for selecting a network to connect Select the network to which you want to connect and click the Next button Page 87 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual On the next page you need to enter the password for connection to the network Wireless network settings wizard Network key Next Figure 67 The page for entering the password for connection to the wireless network Enter the pa
23. Page 22 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection 3 In the menu located on the left part of the window select the Change adapter settings line 9 ES gt Control Panel Network and Internet Network and Sharing Center X Search Control Panel p m Control Panel Home View your basic network information and set up connections Manage wireless networks ww gt Q See full map cl Change adapter settings as Change advanced sharing This computer settings View your active networks Connect to a network You are currently not connected to any networks Change your networking settings lt Set up a new connection or network Set up a wireless broadband dial up ad hoc or VPN connection or set up a router or access point Connect to a network Connect or reconnect to a wireless wired dial up or VPN network connection Choose homegroup and sharing options Access files and printers located on other network computers or change sharing settings See also Troubleshoot problems HomeGroup Diagnose and repair network problems or get troubleshooting information Internet Options Windows Firewall Figure 8 The Network and Sharing Center window Page 23 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection 4 In the opened window right click the relevant Local Area Connection icon
24. Support of client mode Torrent Client Uploading downloading files from to USB storage Firewall Functions Network Address Translation NAT Stateful Packet Inspection SPI IP filters MAC filter URL filter DMZ Prevention of ARP and DDoS attacks Virtual servers Configuration and Management Multilingual web based interface for configuration and management Access via TELNET Firmware update via web based interface Saving restoring configuration to from file Support of remote logging Automatic synchronization of system time with NTP server and manual time date setup Ping function Traceroute utility Physical and Environmental LEDs Power WPS INTERNET 2 4GHz 5GHz 4 LAN LEDs USB Page 10 of 203 Overview DIR 825 Xtreme N Dual Band Gigabit Router User Manual Overview Power External power adapter DC 12V 1 2A e Power on off button e Reset to Factory Defaults button WPS button Operating Temperature From 0 to 40 C from 32 to 104 F Storage Temperature From 20 to 65 C from 4 to 149 F Operating Humidity e From 10 to 90 non condensing Storage Humidity e From 5 to 95 non condensing Page 11 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Overview User Manual Product Appearance Front Panel 5N O e POWER WPS INTERNET 24GHz 5GHz LAN1 LAN2 LAN3 LAN4 USB DIR 825 2 D Link Figure 1 Front panel view
25. Turn on your Wi Fi adapter As a rule modern notebooks with built in wireless NICs are equipped with a button or switch that turns on off the wireless adapter refer to your PC documents If your PC is equipped with a pluggable wireless NIC install the software provided with your Wi Fi adapter 8 It is recommended to use a USB extension cable to connect a USB modem to the router Page 27 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Installation and Connection User Manual Configuring Wi Fi Adapter in OS Windows XP 1 Click the Start button and proceed to the Control Panel gt Network and Internet Connections gt Network Connections window 2 Select the icon of the wireless network connection and make sure that your Wi Fi adapter is on Network Connections File Edit View Favorites Tools Advanced Help N Q Y Osea Es Folders 732 2 Name Type Q LAN or High Speed Internet E Create a new connection Q Setupah z Wireless Network Connection LAN or High Speed Internet et up a home or sm office network L 1394 Connection LAN or igh Speed Internet Change Windows Firewall lt b Local Area Connection LAN or High Speed Internet pe View available wireless networks Disable this network device EN Repair this connection j Rename this connection 2 Change settings of this connection mat ns A Figure 12 The Network Connections window 3 Search for available wireless networks
26. Users page you can create user accounts to provide access to data on the USB storage connected to the router System Password Read only Figure 150 The System Users page To create a new user account click the Add button Page 197 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Login Password Password confirmation Read only Figure 151 The page for adding a user On the opened page in the Login field specify a username and in the Password and Password confirmation fields the password for the account You can use letters of the Latin and Russian alphabets uppercase and or lowercase and digits You cannot create accounts with the following usernames ftp admin support E user nobody To change the password of an account select the relevant line in the table On the opened page enter a new value in the Password and Password confirmation fields then click the Save button To remove an account select a relevant line in the table On the opened page click the Delete button To remove all accounts from this page click the Clear all button the button is displayed if at least one account exists Page 198 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Operation Guidelines User Manual CHAPTER 5 OPERATION GUIDELINES Supported USB Modems GSM modems D Link DWM 152 D Link DWM 156 Huawei E1550
27. a authentication types An encryption method TKIP AES or TKIP AES For the wireless network operating modes which support 802 11n standard see the value of the Wireless mode drop down list on the Wi Fi Basic settings page the AES value is only available WPA Encryption The time period in seconds at the end of which a new key for WPA WPA renewal encryption is generated When the value 0 is specified for this field the key is not renewed Page 132 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual When the WPA WPA2 or WPA WPA2 mixed value is selected the RADIUS settings and WPA Encryption settings sections are available Wi Fi Network Authentication WPA2 Pre authentication RADIUS settings IP address 192 168 0 254 Port 1812 RADIUS encryption key dlink WPA Encryption settings WPA Encryption WPA reneval Change Figure 104 The WPA2 value is selected from the Network Authentication drop down list Parameter Description WPA2 Pre The checkbox activating preliminary authentication displayed only authentication for the WPA2 and WPA WPA2 mixed authentication types IP address The IP address of the RADIUS server Port A port of the RADIUS server The password which the router uses for communication with the RADIUS encryption key RADIUS server the value of this parameter is specified in the RADIUS
28. all computers of your LAN Page 75 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description Select the checkbox to enable protection against ARP and DDoS attacks Select the checkbox to allow the router to answer ping requests from the external network through this connection For security reasons it is recommended not to select this checkbox Click the Next button to continue After that the page displaying all specified settings opens Click the Apply button to create the connection or the Back button to specify other settings After clicking the Apply button the page for checking the Internet availability opens see the Checking Internet Availability section page 77 Page 76 of 203 DIR 825 Xtreme N Dual Band Gigabit Router a g Configuring via Web based Interface User Manual Checking Internet Availability On the page you can check the WAN connection you have created Click n Connect Checking the Internet availability with the ping utility Address ya ru Result Checking the cable the cable is plugged Connection status down Failed to establish the connection May be not enough time to establish the connection Wait for several minutes and click the Recheck button If this does not help you may have made errors when entering the connection parameters or there may exist a problem on the ISP s side Recheck lt Ba
29. and devices accessing its web based interface Status Clients IP address Flags MAC address Interface Use connection Clear all Figure 73 The Status Clients page For each device the following data are displayed the IP address the MAC address and the interface to which the device is connected The Clear all button allows to clear the router s ARP table It includes the MAC addresses of the devices connected to the router before and IP addresses assigned to them The MAC addresses of the devices connected to the router in the bridge mode are not deleted Page 95 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Net In this menu you can configure basic parameters of the router s local area network and configure connection to the Internet a WAN connection WAN On the Net WAN page you can create and edit connections used by the router By default the WAN connection is configured in the system It is assigned to the INTERNET port of the router You can edit this connection or delete it WAN Name Connection Type Port Status Direction Default gateway WAN Dynamic IP Internet up WAN Add Figure 74 The Net WAN page To create a new connection click the Add button On the page displayed specify the relevant values To edit an existing connection left click the relevant line in the table On the page displayed change the parameters an
30. choice of the Mode radio button Click the Next button and then click the Save button on the opened page After clicking the button the page for configuring the router to use an IPTV set top box opens see the Configuring IPTV section page 83 If you want to connect portable devices to the Internet via wireless connection select the Router choice of the Mode radio button Click the Next button If you want to configure the router as a client to connect to a wireless access point select the Client choice of the Mode radio button Click the Next button Page 78 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Router Mode On the opened page in the SSID field specify a new name for the network use digits and Latin characters Click n Connect Enter the name of the access point Figure 58 Changing the name of the wireless LAN Click the Next button to continue Page 79 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual On the next page you can modify security settings of the WLAN The default security settings do not provide sufficient protection for the WLAN Please m specify your own security settings for the WLAN Select the Protected value from the Network Authentication drop down list and enter a key a password that will be used to access your wireless network in the Network key field
31. connected to the WLAN click the Refresh button Page 136 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual WPS On the Wi Fi WPS page you can enable the function for secure configuration of the WLAN and select a method used to easily add wireless devices to the WLAN The WPS function helps to configure the protected wireless network automatically Devices connecting to the wireless network via the WPS function must support the WPS function Before using the function you need to configure one of the following authentication types Open with no encryption WPA2 PSK or WPA PSK WPA2 PSK mixed with the AES encryption method on the relevant band tab of the Wi Fi Security settings page When other security settings are specified for the band of the WLAN controls of the tab on the Wi Fi WPS page are not available Wi Fi Enable Disable WPS WPS Enable Change Information Default PIN code WPS Status Unconfigured SSID DIR 825 Network Authentication OPEN Encryption NONE Encryption key 76543210 Refresh Resetto unconfigured Connection WPS Method Connect Figure 108 The page for configuring the WPS function Page 137 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual To activate the WPS function select the WPS Enable checkbox on the 2 4 GHz or 5 GHz tab and click the C
32. destinations This protocol allows using network resources for some applications e g for streaming video more efficiently Advanced Internet Group Management Protocol settings Enabled Version Change Figure 120 The Advanced IGMP page To enable IGMP select the Enabled checkbox From the Version drop down list select a version of IGMP Then click the Change button Such a setting allows using the IGMP Proxy function for all WAN connections for which the Enable IGMP Multicast checkbox is selected To disable IGMP deselect the Enabled checkbox and click the Change button Page 159 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual TR 069 Client On the Advanced TR 069 Client page you can configure the router for communication with a remote Auto Configuration Server ACS The TR 069 client is used for remote monitoring and management of the device Advanced TR 069 Client Enable TR 069 Client O Inform settings Enable Interval URL address User name Password User name Password Change You can specify the following parameters Parameter Description Enable TR 069 Client Select the checkbox to enable the TR 069 client Inform settings Select the checkbox so the router may send reports data on the device and network statistics to the ACS Specify the time period in seconds between sending reports Aut
33. field enter the IP or URL address of the PPTP or L2TP authentication server As a rule the specified settings are enough to configure a protected connection the VPN tunnel If you need to specify additional settings open the expert settings mode To do this use the switch in the bottom left corner of the page Page 59 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Click n Connect Connect automatically Username Without authorization Password gt sens k Password confirmation essee VPN server address Encryption No encrypt gt Authentication algorithm AUTO gt MTU A 1456 Keep Alive T Extra options Dial on demand Static IP Address PPP debug IP received Figure 43 Configuring PPTP Static IP WAN connection The expert settings mode The VPN section Parameter Description Connection name A name for connection for easier identification VPN Select the checkbox to enable auto start of the connection upon the o Gace up of the router Username A username login to access the Internet Select the checkbox if you don t need to enter a username and password to access the Internet A password to access the Internet Password confirmation The confirmation of the entered password to avoid mistypes VPN server address The IP or URL address of the PPTP or L2TP authentication s
34. field enter your login and in the Password and Password confirmation fields the password provided by your 3G operator In the APN field for GSM USB modems only enter the access point name and in the Dial number field enter the number dialed to connect to the authorization server of the operator As a rule the specified settings are enough to configure a connection of the selected type If you need to specify additional settings open the expert settings mode To do this use the switch in the bottom left corner of the page Page 70 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Click n Connect Connection name Mode oe Username Without authorization Password Password confirmation APN Dial number Authentication algorithm MTU Keep Alive LCP interval sec LCP fails x ED Figure 52 Configuring 3G WAN connection The expert settings mode The PPP section Parameter Description A name for connection for easier identification The value of the field specifies the type of the network to which the router connects Leave the auto value to let the router connect automatically to an available type of network or select a needed value from the drop down list For GSM USB modems only Username A username login to connect to the network of the operator O am rompan For OSO A number dialed to connect to the au
35. g Configuring via Web based Interface User Manual Creating PPTP Static IP or L2TP Static IP WAN Connection To create a connection of the PPTP Static IP or L2TP Static IP type click the Add button on the Net WAN page On the opened page select the relevant value from the Connection Type drop down list and specify the needed values General settings Provider Manually v Connection Type PPTP Static IP Interface Internet Name statpptp_Internet_2 Enable y Direction WAN Ethernet MTU 1500 MAC gt 00 E0 4D 01 D4 56 va Figure 82 The page for creating a new connection The General settings and Ethernet sections Parameter Description General settings Provider Leave the Manually value A physical or virtual interface to which the new connection will be Interface i assigned A name for connection for easier identification Select the checkbox to enable the connection The direction of this connection The maximum size of units transmitted by the interface Page 107 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description A MAC address assigned to the interface This parameter is mandatory if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement You can click the Clone MAC Address button E to set the MAC address of the networ
36. into the hole of the button with the router powered on push and hold for 7 seconds Wait for about 30 seconds Now you can access the web based interface of the router using the default IP address username and password When you have configured all needed settings click the Logout line Page 38 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe g Configuring via Web based Interface User Manual CHAPTER 4 CONFIGURING VIA WEB BASED INTERFACE Click n Connect To configure connection to the Internet click the Click n Connect link in the Net section Net Click n Connect Connect the ISP s Ethernet cable to the WAN Internet port of the device Please make sure that the WAN lightis lit before clicking Next Next gt Figure 25 Configuring a WAN connection Connect the Ethernet cable provided by your ISP to the WAN port of the router Verify the relevant LED the INTERNET LED should be on Click the Next button to continue Page 39 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Click n Connect configure a WAN connection of another type or you want to specify all settings for your 3G WAN connection independently Provider Manually v Figure 26 The page for selecting a 3G network operator On the opened page from the Provider drop down list select your country and operator if you are going to configure a 3G net
37. is Connect automatically Username Without authorization al Password gt asese Password confirmation D anaes VPN server address Encryption No encrypt Authentication algorithm AUTO MTU 1456 Keep Alive 0 Extra options Dial on demand T Static IP Address PPP debug a IP received lt Back Next gt Figure 49 Configuring PPTP Dynamic IP WAN connection The expert settings mode The VPN section Parameter Description VPN Select the checkbox to enable auto start of the connection upon the Connect automatically boot up of the router Username A username login to access the Internet Select the checkbox if you don t need to enter a username and password to access the Internet A password to access the Internet Password confirmation The confirmation of the entered password to avoid mistypes VPN server address The IP or URL address of the PPTP or L2TP authentication server Without authorization Page 67 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description Select a method of MPPE encryption No encrypt MPPE encryption is not applied MPPE 40 128 bit MPPE encryption with a 40 bit or 128 bit key is applied Encryption MPPE 40 bit MPPE encryption with a 40 bit key is applied MPPE 128 bit MPPE encryption with a 128 bit key is applied MPPE encryption can be applie
38. not running To stop running the Ping function in the background mode deselect the Background ping checkbox enter the IP address or name of a host in the Host field and click the Ping button Page 194 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Traceroute On the System Traceroute page you can define the route of data transfer to a host via the traceroute utility Traceroute Host Figure 148 The System Traceroute page To define the route enter the name or IP address of a host in the Host field and click the Start button After a while the results will be displayed on the page Page 195 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Telnet On the System Telnet page you can enable or disable access to the device settings via TELNET from your LAN By default access is enabled Telnet Change Figure 149 The System Telnet page To disable access via TELNET deselect the On checkbox and click the Change button To enable access via TELNET again select the On checkbox In the Port field enter the number of the router s port through which access will be allowed by default the port 23 is specified Then click the Change button Page 196 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Users On the System
39. ody tnt fhe al Before You Begin A reference to a chapter or section of this manual Quick Installation Qu 5 A reference to a document Guide 192 168 0 1 A name of a menu menu item control field checkbox drop down Change list button etc Data that you should enter in the specified field I Information An important note Document Structure Chapter 1 describes the purpose and structure of the document Chapter 2 gives an overview of the router s hardware and software features describes its appearance and the package contents Chapter 3 explains how to install the router DIR 825 and configure a PC in order to access its web based interface Chapter 4 describes all pages of the web based interface in detail Chapter 5 includes safety instructions and tips for networking and connecting additional equipment Chapter 6 introduces abbreviations and acronyms used in this manual Page 5 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Overview User Manual CHAPTER 2 OVERVIEW General Information The DIR 825 device is a wireless dual band router supporting LTE 3G GSM and CDMA with Gigabit Ethernet ports It provides a fast and simple way to create a wireless and wired network at home or in an office The router is equipped with a USB port for connecting a USB modem which can be used to establish connection to the Internet In addition to the USB port of the router you can connect a USB stora
40. priorities for four Access Categories AC AC_BK Background low priority traffic print jobs file downloads etc e AC_BE Best Effort traffic from legacy devices or devices applications that do not support QoS AC_VI Video e AC_VO Voice Parameters of the Access Categories are defined for both the router itself in the Parameters of Access Point section and wireless devices connected to it in the Parameters of Station section Page 143 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual For every Access Category the following fields are available Parameter Description Arbitrary Inter Frame Space Number This parameter influences Aifsn time delays for the relevant Access Category The lower the value the higher is the Access Category priority Contention Window Minimum Contention Window Maximum Both fields influence time delays for the relevant Access Category The CWMax field value should not be lower than the CWMin field value The lower the difference between the CWMax field value and the CWMin field value the higher is the Access Category CWMin CWMax priority Txo Transmission Opportunity The higher the value the higher is the p Access Category priority Admission Control Mandatory ACM If selected prevents from using the relevant Access Category Acknowledgment Answering response requests while transmitting Displayed onl
41. router assigns IP addresses in accordance with the specified pairs only when the DHCP server is enabled in the DHCP server section in the Mode drop down list the Enable value is selected Page 123 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe Configuring via Web based Interface User Manual es ette dd Known IP MAC addresses lt Select IP MAC address gt Y Add Figure 97 The section for creating MAC IP pairs To create a MAC IP pair click the Add button In the IP field enter an IP address which will be assigned to the device from the LAN then in the MAC field enter the MAC address of this device In the Host field specify a network name of the device for easier identification optional Also you can create a MAC IP pair for a device connected to the router s LAN at the moment To do this select the relevant value from the Known IP MAC addresses drop down list the IP and MAC fields will be filled in automatically When all needed MAC IP pairs are specified click the Save button Existing MAC IP pairs are displayed in the table of the Static DHCP section To remove a pair select the checkbox in the relevant line in the table and click the Remove button Then click the Save button Page 124 of 203 DIR 825 Xtreme N Dual Band Gigabit Router a g Configuring via Web based Interface User Manual Wi Fi In this menu you can specify all needed settings for your wireless network Basic Settings
42. server settings WPA Encryption An encryption method TKIP AES or TKIP AES The time period in seconds at the end of which a new key for WPA WPA renewal encryption is generated When the value 0 is specified for this field the key is not renewed When you have configured the parameters click the Change button Page 133 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface MAC Filter On the Wi Fi MAC Filter page you can define a set of MAC addresses of devices which will be allowed to access the WLAN or define MAC addresses of devices which will not be allowed to access the WLAN Settings specified on this page are applied to both bands of the WLAN Filter mode MAC addresses MAC filter restrict mode Disabled z Change Figure 105 The MAC filter for the wireless network By default MAC filtering is not active the Disabled value is selected from the MAC filter restrict mode drop down list on the Filter mode tab To open your wireless network for the devices which MAC addresses are specified on the MAC addresses tab and to close the wireless network for all other devices select the Allow value from the MAC filter restrict mode drop down list and click the Change button To close your wireless network for the devices which MAC addresses are specified on the MAC addresses tab select the Deny value from the MAC filter restrict mode drop down list and
43. this item if you want to connect a portable device a laptop smartphone etc to the Internet via wireless connection Wi Fi client Connect to the existing wireless network as a client O Turn off Select this item if you are not going to use devices which require wireless connection Figure 63 The page for selecting the operating mode for the wireless network If you are not going to use the wireless connection select the Turn off choice of the Mode radio button Click the Next button and then click the Save button on the opened page After clicking the button the quick settings page opens If you want to connect portable devices to the Internet via wireless connection select the Router choice of the Mode radio button Click the Next button If you want to configure the router as a client to connect to a wireless access point select the Client choice of the Mode radio button Click the Next button Page 84 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe g Configuring via Web based Interface User Manual Router Mode On the opened page in the SSID field specify a new name for the network use digits and Latin characters Wi Fi Wireless network settings wizard Enter the name of the access point Figure 64 Page for changing the name of the wireless LAN Click the Next button to continue Page 85 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface
44. up to 300Mbps Modulation Schemes e 802 1la BPSK QPSK 16QAM 64QAM with OFDM e 802 11b DQPSK DBPSK DSSS CCK e 802 11g BPSK QPSK 16QAM 64QAM with OFDM e 802 11n BPSK QPSK 16QAM 64QAM with OFDM The device features are subject to change without notice For the latest versions of the firmware and relevant documentation visit www dlink ru 3 Up to 300Mbps for 2 4GHz and up to 300Mbps for 5GHz Page 7 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Overview Receiver Sensitivity 802 11a typical at PER 10 1000 byte PDUs at room temperature 25 C o 65dBm at 54Mbps 802 11b typical at PER 8 1000 byte PDUs at room temperature 25 C o 82dBm at 1Mbps o 78dBm at 5 5Mbps o 76dBm at 11Mbps 802 11g typical at PER 10 1000 byte PDUs at room temperature 25 C o 82dBm at 6Mbps o 81dBm at 9Mbps o 79dBm at 12Mbps o 77dBm at 18Mbps o 74dBm at 24Mbps o 70dBm at 36Mbps o 66dBm at 48Mbps o 65dBm at 54Mbps 802 11n typical at PER 10 1000 byte PDUs o HT20 o 82dBm at MCS0 8 o 79dBm at MCS1 9 o 77dBm at MCS2 10 o 74dBm at MCS3 11 o 70dBm at MCS4 12 o 66dBm at MCS5 13 o 65dBm at MCS6 14 o 64dBm at MCS7 15 o HT40 o 79dBm at MCS0 8 o 76dBm at MCS1 9 o 74dBm at MCS2 10 o 71dBm at MCS3 11 o 67dBm at MCS4 12 o 63dBm at MCS5 13 o 62dBm at MCS6 14 o 61dBm at MCS7 15 Page 8 of 203 DIR 825 Xtreme N Dual Band Gigabit Ro
45. users to external DNS servers You can specify the addresses of DNS servers manually on this page or configure the router to obtain DNS servers addresses automatically from your ISP upon installing a connection When you use the built in DHCP server the network parameters including DNS servers I are distributed to clients automatically If you want to configure automatic obtainment of DNS servers addresses deselect the Manual checkbox select a WAN connection which will be used to obtain addresses of DNS servers automatically from the Interface drop down list or select the Default route checkbox so that the router could use the connection set as the default gateway on the Net WAN page to obtain DNS server addresses and click the Change button If you want to specify the DNS server manually select the Manual checkbox and enter a DNS server address in the Name servers list To specify several addresses press the Enter key and enter a needed address in the next line Then click the Change button To remove a DNS server from the system remove the relevant line from the Name servers field and click the Change button Page 155 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Routing On the Advanced Routing page you can add static routes routes for networks that are not connected directly to the device but are available through the interfaces of the device into the syst
46. values of SSID channel number and security settings defined in the web based interface of the router for all these wireless workstations Page 17 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Installation and Connection User Manual USB Modem To connect to a LTE 3G GSM or CDMA network you should use a USB modem Connect it to the USB port of the router then access the web based interface of the router and you will be able to configure a connection to the Internet Your USB modem should be equipped with an active identification card SIM or R UIM of your operator Some operators require subscribers to activate their USB modems prior to using them Please refer to connection guidelines provided by your operator when concluding the agreement or placed on its website For LTE and CDMA USB modems it is required to disable the PIN code check on the identification card prior to connecting the USB modem to the router 6 Contact your operator to get information on the service coverage and fees Page 18 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection Connecting to PC PC with Ethernet Adapter l Le De 6 Make sure that your PC is powered off Connect an Ethernet cable between any of LAN ports located on the back panel of the router and the Ethernet port of your PC To connect via a LTE 3G GSM or CDMA network connect your USB modem to the USB po
47. virtual server a notification appears Click the OK button in the notification window and then click the Private IP Back icon lt on the left side of the page to get back to the quick settings page Page 90 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual IPTV Setup Wizard To configure the router to use an IPTV set top box click the IPTV settings wizard link in the IP TV section IPTV settings wizard If your ISP provides a service to IPTV you can connect a set top box directly to the router without using additional equipment To do this check the checkbox corresponding to any LAN port and then connect to the port your Tv top box For example Ifyou chose the 1st port of the router then the prefix ta connect to the port LAN1 Notice a computer connected to a dedicated port will not have access to the Internet LANI LANZ LAN3 LANAS Change Figure 69 The page for selecting a LAN port to connect an IPTV set top box On the opened page select the LAN port of the router to which you will connect your IPTV set top box and click the Change button After that you will get to the quick settings page If in the future you need to disconnect your IPTV set top box from the specified LAN port and connect to it a computer on the current page deselect the LAN port and click the Change button If for accessing the Internet and IPTV services your ISP uses vi
48. wireless channel of DIR 825 will switch to the channel of the wireless access point to which you have connected After configuring the device as a client you need to create a WAN connection with relevant parameters for the WiFiClient port After clicking the Save button the page for configuring the router to use an IPTV set top box opens see the Configuring IPTV section page 83 Page 82 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Configuring IPTV On the page you can configure the router to use an IPTV set top box Click n Connect Ifyour ISP provides a service to IPTV you can connect a set top box directly to the router without using additional equipment To do this checkthe checkbox corresponding to any LAN port and then connectto the port your TV top box For example If you chose the 1st port of the router then the prefix to connect to the port LAN1 Notice a computer connected to a dedicated port will not have access to the Internet LAN1 LAN2 LAN3 LAN4 If you are not going to use IP TV click Skip to next Skip to next Figure 62 Selecting a LAN port to connect an IPTV set top box On the opened page select the LAN port of the router to which you will connect your IPTV set top box If in the future you need to disconnect your IPTV set top box from the specified LAN port and connect to it a computer start the
49. 24 Mbyte dynamic_Inter 192 168 161 225 24 192 168 161 1 00 E0 4D 01 D4 56 369 Mbyte 27 9 Mbyte Figure 70 The Status Network statistics page Page 92 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe g Configuring via Web based Interface User Manual DHCP The Status DHCP page displays the information on computers that have been identified by hostnames and MAC addresses and have got IP addresses from the DHCP server of the device as well as the IP address expiration periods the lease time Status Hostname IP address MAC address Expires Figure 71 The Status DHCP page Page 93 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Routing Table The Status Routing table page displays the information on routes The table contains destination IP addresses gateways subnet masks and other data Routing table Destination dynamic_Internet_1 8 8 8 8 192 168 161 1 dynamic_Internet_1 192 168 161 0 0 0 0 0 LAN 192 168 0 0 0 0 0 0 dynamic_Internet_1 0 0 0 0 192 168 161 1 Interface Flags Metric 255 255 255 255 UGH 255 255 255 0 255 255 255 0 0 0 0 0 Figure 72 The Status Routing table page Page 94 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Clients On the Status Clients page you can view the list of devices connected to the router
50. 25 Xtreme N Dual Band Gigabit Router Installation and Connection User Manual CHAPTER 3 INSTALLATION AND CONNECTION Before You Begin Please read this manual prior to installing the device Make sure that you have all the necessary information and equipment Operating System Configuration of the wireless dual band router DIR 825 supporting LTE 3G GSM and CDMA with Gigabit Ethernet ports hereinafter referred to as the router is performed via the built in web based interface The web based interface is available from any operating system that supports a web browser Web Browser The following web browsers are recommended e Apple Safari 5 and later e Google Chrome 5 and later e Microsoft Internet Explorer 7 and later e Mozilla Firefox 5 and later e Opera 10 and later For successful operation JavaScript should be enabled on the web browser Make sure that JavaScript has not been disabled by other software such as virus protection or web user security packages running on your computer Wired or Wireless NIC Ethernet or Wi Fi Adapter Any computer that uses the router should be equipped with an Ethernet or Wi Fi adapter NIC If your computer is not equipped with such a device install an Ethernet or Wi Fi adapter prior to using the router Wireless Connection Wireless workstations from your network should be equipped with a wireless 802 11la b g or n NIC Wi Fi adapter In addition you should specify the
51. AC address moment To do this select the relevant device from the Known IP MAC addresses drop down list the field will be filled in automatically Select an action for the rule Deny Blocks access to the router s network for the device with the specified MAC address Allow Allows access to the router s network and to the Internet for the device with the specified MAC when the rules on the Firewall IP filters page block access for this device After specifying the needed parameters click the Save button Page 170 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual To edit a rule for filtering select a needed field in the relevant line of the table change its value and click the Save button To remove a rule for filtering select the checkbox located to the left of the relevant line in the table and click the Save button Page 171 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual USB Modem This menu is designed to operate USB modems If the PIN code check for the SIM card inserted into your USB modem is not disabled then upon the first access to the pages of the USB modem menu under the current web interface session the page for checking the PIN code is displayed Enter the PIN code in the relevant field and click the Enter button Information On the USB modem Information page you can view d
52. Advanced UPnP page you can enable and disable the UPnP function UPnP is a set of networking protocols designed for automatic configuration of network devices The UPnP function performs automatic configuration of the device s parameters for network applications requiring an incoming connection to the router Advanced UPnP settings Enabled Figure 114 The Advanced UPnP page If you want to manually specify all parameters needed for network applications deselect the Enabled checkbox and click the Change button If you want to enable the UPnP function in the router select the Enabled checkbox and click the Change button Page 152 of 203 DIR 825 Xtreme N Dual Band Gigabit Router aha N Configuring via Web based Interface User Manual DDNS On the Advanced DDNS page you can define parameters of the DDNS service which allows associating a domain name with dynamic IP addresses Advanced DDNS DDNS Service Host name User name Interface Update period min Add Figure 115 The Advanced DDNS page To add a new DDNS service click the Add button Page 153 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Advanced DDNS Service DLinkDDNS Host name User name User password Interface static_Internet_1 y Update period min Change Figure 116 The page for editing the DDNS service
53. Description General settings Provider Leave the Manually value A physical or virtual interface to which the new connection will be Interface assigned A name for connection for easier identification Select the checkbox to enable the connection The direction of this connection The maximum size of units transmitted by the interface Page 112 of 203 DIR 825 Xtreme N Dual Band Gigabit Router a g Configuring via Web based Interface User Manual Parameter Description A MAC address assigned to the interface This parameter is mandatory if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement You can click the Clone MAC Address button e to set the MAC address of the network interface card of the computer that is being used to configure the router at the moment as the MAC address of the WAN interface Also you can set the address of a device connected to the router s LAN at the moment To do this select the relevant value from the drop down list the field will be filled in automatically Obtain DNS server addresses v automatically Vendor ID Miscellaneous Enable RIP Enable IGMP Multicast v NAT firewall Ping EJ Figure 87 The page for creating a new connection The IP and Miscellaneous sections Parameter Description Obtain DNS server Select the checkbox to con
54. EA A A ES da bee 62 PALA Ll e a A A A A A Bale Gre a AA SA 163 PROB PROS a a a A A A date eat LOS VUELA SOV SPS SE Te A E A A lnea ba a LOO DMA i a a a e a ae Seige rca Ue Ae a ak Oe eta a ees 2 aha 69 MAG Be sa a pi A taa lee dl 70 USB MOC eam etic sic A shen Ses a dial igh net along eal oh SS A E AA 172 Informati n co ce e SN Ee ate eel SLR oe ee ster Sapa a tal ane ca a a nal We Wangs a heres ated 72 PLN arian a tal Sh a A SN A whey Ait a Shah A A nS legac IR SNS wee ca eer 73 USB EOL iia Hn EEE CA AEDS Rael ROU PR Vaal a gee A eRe EGE 175 TNO LMA OM TMs Go see A et nh lets Goa eis A a atole al eo Bae OO MOW SET fib ss eaa A A iat rte ipl ieee oi Geet AA tebe Beles te et wee 76 Print ASOCIVE Lee a a Rb whe Bw sesh wy A e Ser afro we taa Wh Sambas aia A A gE eet eles al ole bite Sed ee eae alee a ede SUS AA wien r a 78 BT Pees che ia A ag A A AAA A a A bate an ke A Seco ay Seah ae ahaha tees e Skee a 79 Transmission A A a whale td ais 180 Transmission SECEINGS scx wee so a E iat Saris Sw Be ii lee a eel BO Web 1ntertace Pag s ia eid ww a a a es aoe He ea ae rat LBZ Comfia LR 183 URG FLEECE I ace adnate hse Ii a A A A A ete Meera A LOS Page 3 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual SYS TOM esd Sick eae he oto a eed eee aa A A aoe a a a EA ee AS 185 Administrator Passworde ss eaaa aa Dra E spade gira ey deta arte des ot as Boats Mieced ad 86 CONTLQUEALION e td iol RS we A faa A ed We e
55. Gigabit Router Configuring via Web based Interface User Manual Username Without authorization FJ Password P sen Password confirmation E en APN Dial number Authentication algorithm AUTO MTU 1370 Keep Alive Extra options Dial on demand P PPP debug Figure 91 The page for creating a new connection The PPP section Parameter Description A number dialed to connect to the authorization server of the Dial number operator Authentication Select a required authentication method from the drop down list or algorithm leave the AUTO value The maximum size of units transmitted by the interface Optional Select the checkbox if you want the router to keep you connected to the network of your operator even when the connection has been Keep Alive inactive for a specified period of time When the checkbox is selected the LCP interval and LCP fails fields are available Specify the required values Page 118 of 203 DIR 825 Xtreme N Dual Band Gigabit Router a g Configuring via Web based Interface User Manual Parameter Description Extra options In the field you ean specify additional data for encryption or authentication Optional Select the checkbox if you want the router to establish connection to the Internet on demand In the Maximum idle time field specify a Dial on demand ae ae period of inactivity in seconds after which the connection should be termina
56. IR 825 is specified It is recommended to specify another name for the network upon initial configuration use digits and Latin characters The country you are in Select a value from the drop down list The wireless channel number When the auto value is selected the Channel router itself chooses the channel with the least interference Operating mode of the wireless network of the router This n parameter defines standards of the devices that will be able to use Wireless mode i E this band of your wireless network Select a value from the drop down list The maximum number of devices connected to the wireless network Max Associated Clients of the router When the value 0 is specified the device does not limit the number of connected clients When you have configured the parameters click the Change button 5GHz Band Enable Wireless Hide Access Point j SSID DIR8255G Country RUSSIAN FEDERATION Channel EM r Wireless mode 802 11 A N mixed y When changing mode from B G on any of the modes with N is recommended to re tune security Max Associated Clients o 0 unlimited Change Figure 99 Basic settings of the wireless LAN in the 5GHz band Page 126 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description Enable Wireless The checkbox enables Wi Fi connection
57. PPTP Static IP WAN connection Fill in the IP Address and Netmask fields In the Gateway IP address field enter the IP address of the gateway used by this WAN connection In the Primary DNS server field enter the address of the primary DNS server As a rule the specified settings are enough to configure a non protected connection of the selected type If you need to specify additional settings open the expert settings mode To do this use the switch in the bottom left corner of the page Page 55 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Click n Connect lee MTUF MAC ES a IP Address 192 168 161 235 Netmask 255 255 255 0 Gateway IP address 192 168 161 1 Primary DNS server gt 8 8 8 8 Secondary DNS server 2 192 168 161 140 Miscellaneous Enable RIP Enable IGMP Multicast Expert lt Back Figure 39 Configuring PPTP Static IP WAN connection The expert settings mode The Ethernet section Parameter Description The maximum size of units transmitted by the interface A MAC address assigned to the interface This parameter is mandatory if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement You can click the Clone MAC Address button E to set the MAG MAC address of the network interface card of the computer that is being used to configur
58. Page 14 of 203 Overview DIR 825 Xtreme N Dual Band Gigabit Router User Manual Back Panel gt K AO Q qnrn o e 0 0o0o X0 o2 D0 O5 E SOOS IA w eo o 9 n0 n 00o0ox0 O L O O O O ECC O o o o0 02 eo eo o e oo 0 020 0 0U0U0U U0s0 0 0 06 cuM u C o lt s 0 0 80 9 0 0 0Pe 0 0 0 OO eoeoe0nerenteeteeeeeees o e c eeoee3se3 s eeee e eeeeoer 0000000080 eeeevseees8feeeeeeeee eeee2eeee eeeeese o x o ooo o o o 87 e eeee e eoeee0e0nte3ee3 s eee80e88 88 80 80 eeoeee0nrvoe3e e eee8e eee 5 0 0 0 0 0 0 0 000 0 0 eee o o o o e e eo o e o o e o o e e 0 6 so o o o 4 o e e o 0 o Xn02 eoeeeoeeneeeteeeeeeeeee eoeeeoee0nr1o30oee0nteeeeeeee eoeoeeoeenee3neeeeteeeee ee oeeeensvte eetseeeeeeee eoeeeeneveeketeeeeeeeee u b Ao 0b0 Pf RA F F PLRh o o ob ne L eoe _ a aoO o o 60 o eo 00 060090 ee oo eoeeer eert
59. TV settings wizard Model Firmware version Build time Vendor Support Summary Web revision LAN IP WAN connection status LAN MAC SSID DIR 825 1 0 3 Tue Feb 26 18 10 51 MSK 2013 D Link Russia support dlink ru Root filesystem image for DIR 825 0c 7fee6ad728b5a5e8424d2858463344962c4c50 192 168 0 1 Connected 192 168 161 231 WAN type dynamic 00 e0 4d 88 d4 fd DIR 825 Fauick settings Advanced settings Search Figure 19 The quick settings page The web based interface of the router is multilingual Select a needed language from the menu displayed when the mouse pointer is over the Language caption You can change the language of the web based interface in any menu item O System v Language v rs Shs English Pycckuia kpaiHCbKa T rk e Fran ais vl Figure 20 Changing the language of the web based interface After selecting the language the notification on unsaved changes will be displayed Click the Save 1 icon A to save the current language of the web based interface as the default language The quick settings page displays general information on the router and its software the version and the date of the firmware the IP address of the device the name of the 2 4GHz WLAN etc Page 33 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection On the quick settings page you can run a needed Wi
60. To disconnect one volume of the storage select the needed value from the USB storage drop down list and click the Unmount volume button Filebrowser On the USB storage Filebrowser page you can view the content of your USB storage connected to the router and remove separate folders and files from the USB storage USB storage Filebrowser 8 usb1_1 Figure 133 The USB storage Filebrowser page To view the content of the USB storage click the icon of the storage or storage partition The list of folders and files will be displayed on the page To proceed to a folder select it in the directory structure on the left part of the page To refresh the folder contents right click the line corresponding to this folder and select the Refresh value in the menu displayed To remove a folder or file right click the line corresponding to this folder or file and select the Delete value in the menu displayed Page 176 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Print Server On the USB storage Print server page you can configure the router as a print server Being configured in this way the router will allow your LAN users to share the printer connected to the USB port of the router To connect a printer to the router power off both devices Connect printer to the USB port of the router power on the printer then power on the router USB storage Pri
61. Use digits and Latin characters After applying this setting the WPA PSK WPA2 PSK mixed authentication type is specified for the router s WLAN When the Open value is selected the Network key field is unavailable After applying this setting the Open authentication type with no encryption is specified for the router s WLAN Click n Connect Specify the security mode Network Authentication Protected Network key lt Back Next gt Figure 59 Selecting a security mode for the wireless network Click the Next button to continue On the next page the specified settings are displayed Make sure that they are correct and then click the Save button After clicking the button the page for configuring the router to use an IPTV set top box opens see the Configuring IPTV section page 83 Page 80 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Client Mode On the opened page click the Search button Click n Connect Select the wireless network Wireless mode Channel Network Authentication Signal level DIR 620 00 00 43 76 20 C3 802 11 bigin Open net ail 65 DSL 2750U test 02 10 18 01 00 02 802 11 bigin PA2 PSK AES 10 DIR 620wep F0 7D 68 22 22 22 802 11b g Open net WEP at 55 Develop 00 1B 11 30 20 62 802 11big WWPA2 PSK TKIP anil 100 DOM RU Wi Fi 1C AF F7 6D 33 85 802 11b g Open net at 55 DIR 620 F0 7D 85 76 BB 14 802 11 b g n O
62. WAN connection The expert settings mode The IP and Miscellaneous sections Parameter Description IP Address Enter an IP address for this WAN connection Netmask Enter a subnet mask for this WAN connection Gateway IP address Enter an IP address of the gateway used by this WAN connection Primary DNS server Enter addresses of the primary and secondary DNS servers in the Secondary DNS server relevant fields Enable RIP Select the checkbox to allow using RIP for this connection Select the checkbox to allow multicast traffic from the external network e g video streaming to be received Enable IGMP Multicast Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Select the checkbox to enable protection against ARP and DDoS attacks Page 49 of 203 DIR 825 Xtreme N Dual Band Gigabit Router a g Configuring via Web based Interface User Manual Parameter Description Select the checkbox to allow the router to answer ping requests from the external network through this connection For security reasons it is recommended not to select this checkbox Click the Next button to continue After that the page displaying all specified settings opens Click the Apply button to create the connection or the Back button to specify other settings After clicking the Apply button the page for checking the Internet availability opens see the Checking Internet Availability section
63. X 10 equipment wireless devices such as ceiling fans lights and home security systems your wireless connection may degrade dramatically or drop completely Make sure your 2 4 GHz phone base is as far away from your wireless devices as possible Note that the base transmits a signal even if the phone in not in use Page 200 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Operation Guidelines Connecting to Cable or DSL Modem If you need to connect the router to a cable or DSL modem do the following l Place the router in an open location in the supposed center of your wireless network Do not plug the power adapter into the router Turn off your PC Unplug the Ethernet cable that connects your PC to your modem from your computer and place it into the INTERNET port of your router Plug another Ethernet cable into one of the four LAN ports on the router Plug the other end into the Ethernet port of your PC Turn on your modem Wait until the modem is booted about 30 seconds Plug the power adapter to the router and connect to an electrical outlet or power strip Wait until the router is booted about 30 seconds Turn on your PC Verify the LEDs of the router The following LEDs should be on POWER LAN of the relevant Ethernet port and INTERNET If not make sure that your computer modem and router are powered on and the relevant cables are connected correctly Page 201 of 203 DIR 825
64. Xtreme N Dual Band Gigabit Router User Manual Abbreviations and Acronyms CHAPTER 6 ABBREVIATIONS AND ACRONYMS 3G Third Generation AC Access Category AES Advanced Encryption Standard ARP Address Resolution Protocol BSSID Basic Service Set Identifier CDMA Code Division Multiple Access CINR Carrier to Interference Noise Ratio CRC Cyclic Redundancy Check DDNS Dynamic Domain Name System DDoS Distributed Denial of Service DHCP Dynamic Host Configuration Protocol DMZ DeMilitarized Zone DNS Domain Name System DTIM Delivery Traffic Indication Message GMT Greenwich Mean Time GSM Global System for Mobile Communications IGMP Internet Group Management Protocol IMEI International Mobile Equipment Identity IMSI International Mobile Subscriber Identity IP Internet Protocol ISP Internet Service Provider L2TP Layer 2 Tunneling Protocol LAN Local Area Network LCP Link Control Protocol LTE Long Term Evolution MAC Media Access Control MTU Maximum Transmission Unit NAT Network Address Translation NTP Network Time Protocol PBC Push Button Configuration Page 202 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Abbreviations and Acronyms User Manual PIN Personal Identification Number PPPoE Point to point protocol over
65. a or a range of ports separated by a colon y A port of the destination IP address You can specify one port Destination port several ports separated by a comma or a range of ports separated by a colon Click the Save button To edit a rule for IP filtering click the link to the relevant rule On the opened page change the needed parameters and click the Save button To remove a rule for IP filtering click the link to the relevant rule On the opened page click the Delete button To remove all rules from this page click the Clear all button the button is displayed if at least one rule exists Page 165 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Virtual Servers On the Firewall Virtual servers page you can create virtual servers for redirecting incoming Internet traffic to a specified IP address in the local area network Virtual servers Interface Private port Private IP Remote IP Figure 125 The Firewall Virtual servers page To create a new virtual server click the Add button Page 166 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Virtual servers Template Custom Name Interface lt All gt M Protocol Public port begin Public port end Private port begin Private port end Private IP Remote IP Figure 126 T
66. able Encryption WEP Change Figure 100 The default security settings By default the Open network authentication type with no encryption is specified for both bands of the WLAN The default security settings do not provide sufficient protection for the WLAN Please m specify your own security settings for the WLAN Page 128 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Wi Fi Network Authentication Shared WPA WPA PSK WPA2 WPA2 PSK WPA WPA2 mixed WPA PSKIWPA2 PSK mixed WEP Encryption settings Enable Encryption WEP Change Figure 101 Network authentication types supported by the router The router supports the following authentication types Authentication type Description Open authentication with WEP encryption for wireless network modes not supporting 802 11n devices Shared key authentication with WEP encryption This authentication type is not available when on the Wi Fi Basic settings page on the relevant band tab in the Wireless mode drop down list a mode supporting 802 11n devices is selected WPA WPA based authentication using a RADIUS server WPAPSK WPA based authentication using a PSK OO Wa WPA2 based authentication using a RADIUS server O WPA2PSK WPA2 based authentication using a PSK A mixed type of authentication When this value is selected devices WPA WPA2 mixed using the WPA
67. able or enable the check of the PIN code I The operations presented on this page are not available for LTE and CDMA USB modems USB modem PIN PIN code management Attempts left 1 PIN code Disable PIN check Y ew PIN code Enter Figure 130 The USB modem PIN page To disable the PIN code check select the Disable PIN check checkbox enter the current PIN code in the PIN code field and click the Enter button To enable the PIN code check deselect the Disable PIN check checkbox enter the PIN code used before disabling the check in the PIN code field and click the Enter button Page 173 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual To change the PIN code enable the PIN code check enter the current code in the PIN code field then enter a new code in New PIN code and New PIN code confirmation fields and click the Enter button If upon one of the operations described above you have entered an incorrect value in the PIN code field three times the number of remaining attempts is displayed in the Attempts left field the identification card inserted into your USB modem is blocked PIN code management Attempts lett PUK code Disable PIN check O New PIN code New PIN code confirmation Figure 131 Entering the PUK code For further use of the card enter the PUK code in the relevant field and then specify a new PIN code for
68. ace Click n Connect Connection name Ethernet 1500 00 E0 4D 01 D4 56 IP Address Netmask Gateway IP address Primary DNS server Secondary DNS server Miscellaneous Figure 33 Configuring Static IP WAN connection The expert settings mode The Ethernet section Parameter Description Connection name A name for connection for easier identification The maximum size of units transmitted by the interface A MAC address assigned to the interface This parameter is mandatory if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement You can click the Clone MAC Address button E to set the MAC address of the network interface card of the computer that is being used to configure the router at the moment as the MAC address of the WAN interface Also you can set the address of a device connected to the router s LAN at the moment To do this select the relevant value from the drop down list the field will be filled in automatically Page 48 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual IP Address Netmask Gateway IP address Primary DNS server Secondary DNS server Miscellaneous Enable RIP Enable IGMP Multicast NAT firewall 5088080 Ping Back Next Figure 34 Configuring Static IP
69. amic IP or L2TP Dynamic IP WAN Connection 112 Creating 36 WAN CONNGCEL OD 6s 5 alee A eid wee oe ee wa 117 Creating ETE WAN CONMCC ELON mati A eB Bie Tolle E a ile aes 120 DAN ore cat ences Seana Bove sede a Ip ay scale se e Coe a Bie ia ad Salas Basted wath vee Serene Oe o de aera 22 UES Di dah ay se esate fe aaa Bias AS A fhe gael rey ai A A achat e Sas AIDA 125 Basta SECAS A A Seer entire Ue A ri LAO 2 AGHA BAN A A DA A E AAA ART e ei eee dh 125 IGHZ ABAD hy A RA AAA dl IA AA ALA de 126 Securbty SOLIS ajena ip o ia ts a a ee CHG Deke DALES AS ais amp ZB MAC BT VIO A AS A A BRS a AENA ta iO lame iS Hita aoe O Statron DIE A A A a ns SR aS asad 36 WES e E AAA IS a eel TT A NO AAA aes E a A 37 Using WPS Function via Web based Interface ooooooooooooooooooooooo 139 Using WPS Function without Web based Inter aCe o oooooooooooooooooo 139 Additional SS Lan OS r sanee e a a iaa ds AS Ti eed e tl ona ee LAL MMM A A A A ps ante A a A A A A A eta aes 2 eae aril 43 AS A A RR ER 45 Adya ced A RARAS 148 MEAN e is A Lt Sh Wi Ae AL A A AA A A a ltd 49 Ub Bi aji e a e Ta dae a E e a REA TER aA a ES Na da a ai raha ape Nae ba ee 52 DENS 0 A IA eke A a A A A A Shien aie ees 2 rae aril 53 DNS E E it E IA E IEA ATI E AN E IAS A car des a A 55 ROWE UGS Mts A A A AS AA a LSO Remote ACCES Six ai A A HS gow ara e tata AAA E E E O NS NR NS Bn D Aa eek 59 PROG 9 Gi Ter Cig A A A A A SS A A A he hata ate 60 PALO COMEDOR AS R
70. and select the Properties line in the menu displayed Organize v Disable this network device Diagnose this connection Rename this connection Disable Status Diagnose Bridge Connections Create Shortcut Delete Properties Figure 9 The Network Connections window Page 24 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection 5 In the Local Area Connection Properties window on the Networking tab select the Internet Protocol Version 4 TCP IPv4 line Click the Properties button Networking Connect using ay This connection uses the following items Y 9 Client for Microsoft Networks M J QoS Packet Scheduler M Ol File and Printer Sharing for Microsoft Networks M Internet Protocol Version 6 TCP IPw6 RS Internet Protocol Version 4 TCP IP v4 Y Link Layer Topology Discovery Mapper 1 0 Driver Y Link Layer Topology Discovery Responder Description Transmission Control Protocol Internet Protocol The default wide area network protocol that provides communication across diverse interconnected networks Figure 10 The Local Area Connection Properties window Page 25 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection 6 Select the Obtain an IP address automatically and Obtain DNS server address automatically radio buttons Click the OK b
71. answer ping requests from the external network through this connection For security reasons it is recommended not to select this checkbox Click the Next button to continue After that the page displaying all specified settings opens Click the Apply button to create the connection or the Back button to specify other settings After clicking the Apply button the page for checking the Internet availability opens see the Checking Internet Availability section page 77 Page 46 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Static IP Connection Click n Connect Connection name static_Internet_2 IP Address Netmask Gateway IP address Primary DNS server Figure 32 Configuring Static IP WAN connection In the Connection name field specify a name for the connection for easier identification Fill in the IP Address and Netmask fields In the Gateway IP address field enter the IP address of the gateway used by this WAN connection In the Primary DNS server field enter the address of the primary DNS server As a rule the specified settings are enough to configure a connection of the selected type If you need to specify additional settings open the expert settings mode To do this use the switch in the bottom left corner of the page Page 47 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interf
72. ata on the USB modem connected to the router USB modem Information Vendor ZTE Incorporated Model MF652 Revision Modem mode 250015600386786 E 353875040009183 Signal level 48 Operator name MTS Mode 2G Figure 129 The USB modem Information page When a USB modem is connected to the router the following data are displayed on the page Parameter Description The manufacturer of your USB modem Model The alphanumeric code of the model of your USB modem The revision of the firmware of your USB modem O M The code stored in the SIM card inserted to your USB modem 9 For GSM USB modems only For LTE and CDMA USB modems it is required to disable the PIN code check on the identification card prior to connecting the USB modem to the router Page 172 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description OO ME The code stored in the memory of the USB modem The signal level at the input of the modem s receiver The zero Signal level signal level shows that you are out of the coverage area of the selected operator s network When the needed network is available the name of the operator is displayed in this field Mode A type of the network to which the USB modem is connected PIN Operator name On the USB modem PIN page you can change the PIN code of the identification card inserted into your USB modem dis
73. authentication type and devices using the WPA2 authentication type can connect to the WLAN of the router A mixed type of authentication When this value is selected devices WPA PSK WPA2 PSK using the WPA PSK authentication type and devices using the mixed WPA2 PSK authentication type can connect to the WLAN of the router Page 129 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe g Configuring via Web based Interface User Manual The WPA WPA2 and WPA WPA2 mixed authentication types require a RADIUS server When the Open or Shared value is selected the WEP Encryption settings section is displayed the section is unavailable for the wireless network operating modes which support the standard 802 11n Wi Fi Network Authentication WEP Encryption settings Enable Encryption WEP Default Key ID Encryption Key WEP as HEX Encryption Key WEP 1 Encryption Key WEP 2 Encryption Key WEP 3 Encryption Key WEP 4 Figure 102 The Open value is selected from the Network Authentication drop down list Page 130 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Parameter Enable Encryption WEP Default Key ID HEX Encryption Key WEP as Encryption Key WEP 1 4 Description The checkbox activating WEP encryption When the checkbox is selected the Default Key ID field the Encryptio
74. aved changes Place the mouse pointer on the Notifications icon g to view the list of unsaved changes and click the relevant link You can save the router s settings via the top page menu displayed when the mouse pointer is over the System caption Q Q zj System Zil Language Reboot Save amp Reboot Save Backup Factory Logout Figure 24 The top page menu Click the Reboot line if you have already saved the router s settings Click the Save amp Reboot line to save new settings and immediately reboot the router Click the Save line to save new settings to the non volatile memory and continue configuring the device Also you can save the device s parameters via the Save button on the System Configuration page Click the Backup line and follow the dialog box appeared to save the configuration all settings of the router to your PC Also you can save the router s configuration to your PC via the Backup button on the System Configuration page Click the Factory line to restore the factory default settings Also you can restore the factory defaults via the Factory button on the System Configuration page Page 37 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Installation and Connection User Manual Also you can restore the factory default settings via the hardware RESET button The button is located on the back panel of the router To restore the factory default settings insert a small paperclip
75. be displayed as the signal level scale If you perform initial configuration of the router via Wi Fi connection note that_ I immediately after changing the wireless default settings of the router you will need to reconfigure the wireless connection using the newly specified settings Page 30 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Installation and Connection User Manual Connecting to Web based Interface When you have configured your computer you can access the web based interface and configure needed parameters create a WAN connection change the parameters of the wireless network specify the settings of the firewall etc l 2 Start a web browser see the Before You Begin section page 17 In the address bar of the web browser enter the IP address of the router by default the following IP address is specified 192 168 0 1 Press the Enter key File Edit View Bookmarks Widgets Tools Help e BE 7B 192 166 0 x L Figure 16 Connecting to the web based interface of the DIR 825 device On the opened page enter the username and password for the administrator account in the Login and Password fields correspondingly by default the following username and password are specified admin admin Then click the Enter link Authorization Login admin Password Enter Clear Figure 17 The login page If the error The page cannot be displayed or Unable to display the page
76. bug ID raroivad Figure 88 The page for creating a new connection The VPN section Page 114 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description VPN Select the checkbox to enable auto start of the connection upon the Connect automatically bootup of the router A username login to access the Internet 3 add Select the checkbox if you don t need to enter a username and Without authorization password to access the Internet A password to access the Internet Password confirmation The confirmation of the entered password to avoid mistypes VPN server address The IP or URL address of the PPTP or L2TP authentication server Select a method of MPPE encryption No encrypt MPPE encryption is not applied MPPE 40 128 bit MPPE encryption with a 40 bit or 128 bit key is applied Encryption MPPE 40 bit MPPE encryption with a 40 bit key is applied MPPE 128 bit MPPE encryption with a 128 bit key is applied MPPE encryption can be applied only if the MS CHAP MS CHAP V2 or AUTO value is selected from the Authentication algorithm drop down list Authentication Select a required authentication method from the drop down list or algorithm leave the AUTO value The maximum size of units transmitted by the interface Select the checkbox if you want the router to keep you connected to your ISP even when the connection has been inactive for a specifi
77. ce Then fill in the User name and Password fields The username to access the web based interface of the Transmission client The password to access the web based interface of the Transmission Password client In the Web interface page field the address of the web based interface of the Transmission client is displayed After specifying the needed parameters click the Change button Page 181 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Web interface Page Using the web based interface of the built in Transmission torrent client you can manage the process of downloading files to the USB storage connected to the router Transmission se6 unte Xx Y 1 CP 192 168 0 1 9091 transmission web Y 06a r c 4 0 6alr c Q noucr C 3axauka Pazgaua Oxnganne PEELE OLE psu CnokoiiHoii Houn Manbium OKTAGpb 2012 0 Ga r us 2 73 TB 0 YKaKMTE pacnonomxenhte TOPPEHT dalina Choose Files No file chosen Nayza nnn Ao06aBbTe TODPEHT NO CChINKE 3anyctutb nocne ao asnenna Aobaeute Ormena Figure 138 The web based interface of the Transmission torrent client To add a new torrent file click the button ler Add and select a file stored on your PC Click the button o6aBuTb Add in the dialog box appeared To stop downloading of a file select it in the list and click the button wl Stop To resume down
78. cellaneous Additional settings of VPN tunnel Enable RIP NAT firewall Ping Back Figure 50 Configuring PPTP Dynamic IP WAN connection The expert settings mode The Miscellaneous section Parameter Description Enable RIP Select the checkbox to allow using RIP for this connection Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Select the checkbox to allow the router to answer ping requests from the external network through this connection For security reasons it is recommended not to select this checkbox Select the checkbox to enable protection against ARP and DDoS attacks Click the Next button to continue After that the page displaying all specified settings opens Click the Apply button to create the connection or the Back button to specify other settings After clicking the Apply button the page for checking the Internet availability opens see the Checking Internet Availability section page 77 Page 69 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface 3G Connection Click n Connect Connection name Username Password Password confirmation APN Dial number Use this switch to enter or exit the expert mode Figure 51 Configuring 3G WAN connection In the Connection name field specify a name for the connection for easier identification In the Username
79. ck Next gt Figure 56 Checking the Internet availability In the Result section the status of the WAN connection and possible causes of malfunctions are displayed To recheck the status of the WAN connection enter the IP address or name of a host in the Address field or leave the value specified by default ya ru Then click the Recheck button Click the Back button to specify other settings Click the Next button to continue After clicking the Next button the page for configuring wireless connection opens see the Configuring Wireless Connection section page 78 Page 77 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Configuring Wireless Connection In this master section you can configure the 2 4GHz band WLAN In order to configure the SGHz band WLAN proceed to the 5 GHz tab of the pages Wi Fi Basic settings and Wi Fi Security settings Click n Connect Select an operating mode for the wireless network Router Select this item if you want to connect a portable device a laptop smartphone etc to the Internet via wireless connection V i Fi client Connect to the existing wireless network as a client O Turn off Select this item if you are not going to use devices which require wireless connection Figure 57 Selecting the operating mode for the wireless network If you are not going to use the wireless connection select the Turn off
80. click the Change button To add a MAC address to which the selected filtering mode will be applied proceed to the MAC addresses tab Page 134 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Filter mode MAC addresses MAC address list Known IPIMAC addresses lt Select IP MAC address gt Y MAC address 11 22 33 44 55 66 Figure 106 The tab for adding a MAC address Click the Add button and enter an address in the field displayed Also you can enter the MAC address of a device connected to the router s LAN at the moment To do this select the relevant device from the Known IP MAC addresses drop down list the field will be filled in automatically Then click the Save button To remove a MAC address from the list of MAC addresses select the checkbox located to the left of the relevant MAC address and click the Save button Page 135 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Station List On the Wi Fi Station List page you can view the list of wireless clients connected to the router Wi Fi Station List MIMOPS Disconnect Refresh Figure 107 The list of the wireless clients If you want to disconnect a wireless device from your WLAN select the checkbox in the line containing the relevant MAC address and click the Disconnect button To view the latest data on the devices
81. create a WAN connection on the Net WAN page Transparent The group of this type is a transparent connection between an internal port and an external connection It is mostly used to connect IPTV set top boxes VLAN ID AN identifier of the VLAN to which this group of ports will be assigned Page 150 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description From the list select an available value a physical port of the router the wireless interface to assign it to this group The port will be displayed in the table at the bottom of the page Select a value for the port highlighted in the table at the bottom of the page e tagged A priority tag for the traffic transmitted through the port highlighted in the table at the bottom of the page e untagged Click the Save changes button Click the Delete port button to delete the port highlighted in the table at the bottom of the page Click the Delete VLAN button to delete this group of ports form the system For further use of groups of ports for VLAN it is required to save the changed settings to the non volatile memory of the router and reboot it click the Save amp Reboot line in the top page menu displayed when the mouse pointer is over the System caption Page 151 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface UPnP On the
82. d click the Save button To delete an existing connection left click the relevant line in the table On the page displayed click the Delete button To use one of existing WAN connections as a default gateway select the choice of the Default gateway radio button located in the line corresponding to this connection Page 96 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe g Configuring via Web based Interface User Manual Creating PPPoE WAN Connection To create a connection of the PPPoE type click the Add button on the Net WAN page On the opened page select the PPPoE value from the Connection Type drop down list and specify the needed values General settings Provider Manually v Connection Type PPPoE Interface Internet Name pppoe _Internet_2 Enable Y Direction WAN Ethernet MTU 1500 MAC gt 00 E0 4D 01 D4 56 o o va Figure 75 The page for creating a new connection The General settings and Ethernet sections Parameter Description General settings Provider Leave the Manually value A physical or virtual interface to which the new connection will be Interface assigned A name for connection for easier identification Select the checkbox to enable the connection The direction of this connection The maximum size of units transmitted by the interface Page 97 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual
83. d only if the MS CHAP MS CHAP V2 or AUTO value is selected from the Authentication algorithm drop down list Authentication Select a required authentication method from the drop down list or algorithm leave the AUTO value The maximum size of units transmitted by the interface Select the checkbox if you want the router to keep you connected to your ISP even when the connection has been inactive for a specified period of time When the checkbox is selected the LCP interval and LCP fails fields are available Specify the required values E Advanced options of the pppd daemon which need to be specified Extra options for this connection Optional Select the checkbox if you want the router to establish connection to Dai ondemand the Internet on demand In the Maximum idle time field specify a period of inactivity in seconds after which the connection should be terminated Static IP Address Fill in the field if you want to use a static IP address to access the Internet PPP debug Select the checkbox if you want to log all data on PPP connection debugging The IP address assigned by the ISP Keep Alive Page 68 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Click n Connect Authentication algorithm MTU Keep Alive LCP interval sec LCP fails Extra options Dial on demand Static IP Address PPP debug IP received Mis
84. e router is rebooted Log into the web based interface using the default IP address login and password 192 168 0 1 admin admin Page 192 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe g Configuring via Web based Interface User Manual NTP Client On the System NTP client page you can manually set the time and date of the router or configure automatic synchronization of the system time with a time server on the Internet NTP client Mode NTP Timezone GMT Coordinated Universal Time Dublin London Lisbon NTP servers pool ntp org Determine timezone Change Figure 146 The System NTP client page To set the system time manually select the Manual value from the Mode drop down list and set the time and date in the fields displayed Then click the Change button To enable automatic synchronization with a time server follow the next steps 1 Select the NTP value from the Mode drop down list 2 Select your time zone from the drop down list To set the time zone in accordance with the settings of your operating system click the Determine timezone button in the bottom right corner of the page 3 Specify the needed NTP server in the NTP servers field or leave the server specified by default 4 Click the Change button When the router is powered off or rebooted the system time is reset to the default value If you have set automatic synchronization for the system time the internal clock of the
85. e the router at the moment as the MAC address of the WAN interface Also you can set the address of a device connected to the router s LAN at the moment To do this select the relevant value from the drop down list the field will be filled in automatically Page 56 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Click n Connect IP Address 192 168 161 235 Netmask 255 255 255 0 Gateway IP address 192 168 161 1 Primary DNS server gt 8 8 8 8 Secondary DNS server 192 168 161 140 Miscellaneous Enable RIP Enable IGMP Multicast NAT firewall OWAnO Ping lt Back Next gt Figure 40 Configuring PPTP Static IP WAN connection The expert settings mode The IP and Miscellaneous sections Parameter Description IP Address Enter an IP address for this WAN connection Netmask Enter a subnet mask for this WAN connection Gateway IP address Enter an IP address of the gateway used by this WAN connection Primary DNS server Enter addresses of the primary and secondary DNS servers in the Secondary DNS server relevant fields Enable RIP Select the checkbox to allow using RIP for this connection Select the checkbox to allow multicast traffic from the external network e g video streaming to be received Enable IGMP Multicast Select the checkbox if you want one WAN IP address to be used for all computers of your LAN
86. ed period of time When the checkbox is selected the LCP interval and LCP fails fields are available Specify the required values y Advanced options of the pppd daemon which need to be specified Extra options i 3 for this connection Optional Select the checkbox if you want the router to establish connection to the Internet on demand In the Maximum idle time field specify a Dial on demand ens et da period of inactivity in seconds after which the connection should be terminated Page 115 of 203 Keep Alive DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description Fill in the field 1f you want to use a static IP address to access the Static IP Address Internet Select the checkbox if you want to log all data on PPP connection debugging The IP address assigned by the ISP Miscellaneous PPP debug Enable RIP NAT I lt firewall Ping Figure 89 The page for creating a new connection The Miscellaneous section Parameter Description Enable RIP Select the checkbox to allow using RIP for this connection Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Select the checkbox to allow the router to answer ping requests from the external network through this connection For security reasons 1t is recommended not to select this checkbox Select the checkbo
87. eeded parameters Control Description Select a type of logging from the drop down list e Local the system log is stored in the router s memory and displayed on the Log tab When this value is selected the Server and Port fields are not displayed Logging type Remote the system log is sent to the remote host specified in the Server field Local and remote the system log is stored in the router s memory and displayed on the Log tab and sent to the remote host specified in the Server field Logging level Select a type of messages and alerts notifications to be logged The IP or URL address of the host from the local or global network to which the system log will be sent Server Page 189 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Control Description A port of the host specified in the Server field By default the value P l ont 514 is specified After specifying the needed parameters click the Change button To disable logging of the system events deselect the Logging checkbox and click the Change button On the Log tab the events specified in the Logging level list are displayed Configuration Jan 2 01 04 27 syslogd started BusyBox vl 19 2 Refresh Export Figure 144 The System System log page The Log tab To view the latest system events click the Refresh button To save the system log to your PC click the Expor
88. eeeeeeeeeee e eoeeeoe3 aoeeeeg e eeeeeeee oeeeentkeeeeeeeeeeeee o o 0 0606 0 I05000 So U 0 0 0 A L O O gt OGqI COC O OEEIOOO6OO eoeeee eese serenreeeeeeeeee Figure 3 Back panel view Description wv o o a gt o yo E ie z o E lt o N o a E o o o o o o gt Nn E o e E oO ES Q lt A port to connect to a cable or DSL modem or to a private Ethernet line it is recommended to use the cable included in the delivery INTERNET A button to restore the factory default settings To restore the factory defaults push the button with the device turned on hold it for 7 seconds and then release the button Power connector 12VDC IN A button to turn the router on off The device is also equipped with built in Wi Fi antennas Page 15 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Overview User Manual Delivery Package The following should be included e Wireless router DIR 825 e Power adapter DC 12V 1 2A Ethernet cable CAT 5E e Quick Installation Guide brochure The User Manual and Quick Installation Guide documents in Russian and English are available on D Link website see ftp dlink ru pub Router DIR 825 Description RevD I Using a power supply with a different voltage rating than the one included will cause damage and void the warranty for this product Page 16 of 203 DIR 8
89. elect the relevant value from the drop down list the field will be filled in automatically Remote IP The IP address of the server from the external network Click the Save button Private IP To edit the parameters of an existing server follow the link with the name of the server On the opened page change the needed parameters and click the Save button To remove an existing server follow the link with the name of the server On the opened page click the Delete button To remove all servers from this page click the Clear all button the button is displayed if at least one server exists Page 168 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface DMZ A DMZ is a host or network segment located between internal local and external global networks In the router the DMZ implements the capability to transfer a request coming to a port of the router from the external network to a specified host of the internal network On the Firewall DMZ page you can specify the IP address of the DMZ host DMZ Enabled O IP address Change Figure 127 The Firewall DMZ page To enable the DMZ select the Enabled checkbox enter the IP address of a host from your network in the IP address field and click the Change button To choose a device connected to the router s LAN at the moment select the relevant value from the drop down list the field wil
90. em Destination network Destination netmask Gateway Metric Via Interface Accessibility Add Figure 118 The Advanced Routing page To create a new route click the Add button In the line displayed you can specify the following parameters Parameter Description Destination network A destination network to which this route is assigned Destination netmask The destination network mask An IP address through which the destination network can be accessed Gateway The field is available when the lt Auto gt value is selected from the Via Interface drop down list of this line A metric for the route The lower the value the higher is the route priority Optional Select an interface through which the destination network can be accessed from the drop down list If you have selected the lt Auto gt value of this drop down list the router itself sets the interface on the Via Interface basis of data on connected networks Page 156 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual After specifying the needed parameters click the Save button To edit an existing route select a needed field in the relevant line of the table change its value and click the Save button To remove an existing route select the checkbox located to the left of the relevant line in the table and click the Save button Page 157 of 203 DIR 825 Xtreme N Dual Band Gi
91. enough to configure a connection of the selected type If you need to specify additional settings open the expert settings mode To do this use the switch in the bottom left corner of the page Page 74 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Click n Connect Connection name Ite_U Mode auto IP Obtain DNS server addresses automatically Vendor ID Miscellaneous NAT firewall Ping sB_2 X Figure 55 Configuring LTE WAN connection The expert settings mode The IP and Miscellaneous Parameter sections Description Connection name A name for connection for easier identification Obtain DNS server addresses automatically Primary DNS server Secondary DNS server The value of the field specifies the type of the network to which the router connects Leave the auto value to let the router connect automatically to an available type of network or select a needed value from the drop down list For Huawei E392 USB modem only Select the checkbox to configure automatic assignment of DNS server addresses If the checkbox is selected the Primary DNS server and Secondary DNS server fields are not displayed Enter addresses of the primary and secondary DNS servers in the relevant fields Vendor ID The identifier of your ISP Optional Select the checkbox if you want one WAN IP address to be used for
92. erver Without authorization Page 60 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description Select a method of MPPE encryption No encrypt MPPE encryption is not applied MPPE 40 128 bit MPPE encryption with a 40 bit or 128 bit key is applied Encryption MPPE 40 bit MPPE encryption with a 40 bit key is applied MPPE 128 bit MPPE encryption with a 128 bit key is applied MPPE encryption can be applied only if the MS CHAP MS CHAP V2 or AUTO value is selected from the Authentication algorithm drop down list Authentication Select a required authentication method from the drop down list or algorithm leave the AUTO value The maximum size of units transmitted by the interface Select the checkbox if you want the router to keep you connected to your ISP even when the connection has been inactive for a specified period of time When the checkbox is selected the LCP interval and LCP fails fields are available Specify the required values E Advanced options of the pppd daemon which need to be specified Extra options for this connection Optional Select the checkbox if you want the router to establish connection to Dai ondemand the Internet on demand In the Maximum idle time field specify a period of inactivity in seconds after which the connection should be terminated Static IP Address Fill in the field if you want to use a static IP addr
93. ess router DIR 825 includes a built in firewall The advanced security functions minimize threats of hacker attacks prevent unwanted intrusions to your network and block access to unwanted websites for users of your LAN You can configure and manage the settings of the multifunction wireless router DIR 825 via the user friendly web based interface the interface is available in several languages 1 Not included in the delivery package D Link does not guarantee compatibility with all USB modems Please refer to the Supported USB Modems section page 199 2 Up to 300Mbps for 2 4GHz and up to 300Mbps for 5GHz Page 6 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Overview User Manual Specifications Hardware WAN Interface e 1 10 100 1000BASE TX Ethernet port for cable or DSL modem or private Ethernet line LAN Interface e 410 100 1000BASE TX Ethernet ports WLAN Interface IEEE 802 11n up to 600Mbps IEEE 802 11a b g USB Interface USB 2 0 type A port for USB modem storage or printer Frequency Range 802 1la o 5725 5850MHz ISM band e 802 11b o 2400 2483 5MHz ISM band 802 11g o 2400 2483 5MHz ISM band 802 11n o 2400 2483 5MHz ISM band o 5725 5850MHz ISM band Data Rate e 802 1la o 654 48 36 24 18 12 9 and 6Mbps 802 11b o 11 5 5 2 and 1Mbps 802 1lg o 654 48 36 24 18 12 9 and 6Mbps 802 11n o 2 4GHz MCSO MCS15 up to 300Mbps o 5GHz MCSO MCS15
94. ess to access the Internet PPP debug Select the checkbox if you want to log all data on PPP connection debugging The IP address assigned by the ISP Keep Alive Page 61 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Click n Connect Authentication algorithm MTUF Keep Alive LCP interval sec LCP fails Extra options Dial on demand Static IP Address PPP debug IP received Miscellaneous Additional settings of VPN tunnel Enable RIP NAT firewall Ping Figure 44 Configuring PPTP Static IP WAN connection The expert settings mode The Miscellaneous section Parameter Description Enable RIP Select the checkbox to allow using RIP for this connection Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Select the checkbox to allow the router to answer ping requests from the external network through this connection For security reasons it is recommended not to select this checkbox Select the checkbox to enable protection against ARP and DDoS attacks Click the Next button to continue After that the page displaying all specified settings opens Click the Apply button to create the connection or the Back button to specify other settings After clicking the Apply button the page for checking the Internet availability opens see the Checking Internet Availability section pa
95. ettings page you can configure all needed settings for the built in Transmission client Transmission Transmission settings Enabled Port Torrents directory USB storage path Web interface port Open files limit Peer limit Authorization User name Password 52666 torrents Itmpimntlusb1_1 9091 FT 10 admin admin Web interface page http 1 192 168 0 1 9091 Change Figure 137 The Transmission Transmission settings page You can specify the following parameters Parameter Description Enabled Select the checkbox to activate the Transmission client The router s port which will be used by the Transmission client The folder on the USB storage where files of the Transmission client will be stored USB storage path The path to the USB storage in the file system of the router The port on which the web based interface of the Transmission client is available Torrents directory Web interface port Page 180 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description The maximum number of files which clients can download Open files limit simultaneously The maximum number of the service users from which you can download files Select the checkbox if you want the Transmission client to request Authorization for username and password when accessing its web based interfa
96. etwork interface card of the computer that is being used to configure the router at the moment as the MAC address of the WAN interface Also you can set the address of a device connected to the router s LAN at the moment To do this select the relevant value from the drop down list the field will be filled in automatically Page 64 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Click n Connect Ethernet MTU MAC IP Obtain DNS server addresses automatically Vendor ID Miscellaneous Enable RIP Enable IGMP Multicast NAT firewall 0880o Ping Back Figure 47 Configuring PPTP Dynamic IP WAN connection The expert settings mode The IP and Miscellaneous sections Parameter Description Obtain DNS server Select the checkbox to configure automatic assignment of DNS addresses server addresses If the checkbox is selected the Primary DNS automatically server and Secondary DNS server fields are not displayed Primary DNS server Enter addresses of the primary and secondary DNS servers in the Secondary DNS server relevant fields Vendor ID The identifier of your ISP Optional Enable RIP Select the checkbox to allow using RIP for this connection Select the checkbox to allow multicast traffic from the external network e g video streaming to be received Enable IGMP Multicast Select the checkbox if you want one WAN IP address t
97. f you want to create a group including LAN ports or the wireless network of the router first delete relevant records from the lan group on this page Page 149 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Advanced Main settings Name Enable Type A group of this type may consist of one tagged port a VLAN ID Ports Port list editing To add a new port select a free port from the drop down list Ifa port is not available in the list it cannot he added as itis associated to another VLAN or it does not correspond to the rules of the VLAN edited at the moment internet y 0 tagged y Port internet Delete port Save changes Figure 113 The page for editing a group of ports for VLAN You can specify the following parameters Parameter Description Main settings Name A name for the port for easier identification Emable Select the checkbox to allow using this group of ports The type of the VLAN which identifier is specified in the VLAN ID field Local The group of this type is a channel used to connect local clients to the router It is mostly used to connect different types of clients which require separate connection settings NAT The group of this type is an external connection with address translation It is mostly used to connect to the Internet Later the VLAN which identifier is specified in the VLAN ID field is used to
98. figure automatic assignment of DNS addresses server addresses If the checkbox is selected the Primary DNS automatically server and Secondary DNS server fields are not displayed Primary DNS server Enter addresses of the primary and secondary DNS servers in the Secondary DNS server relevant fields Vendor ID The identifier of your ISP Optional Miscellaneous Page 113 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description Enable RIP Select the checkbox to allow using RIP for this connection lect the check to all Iticast traffic fi the external Enable IGMP Multicast Select the c ec box to allow multicast traffic from the externa network e g video streaming to be received Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Select the checkbox to enable protection against ARP and DDoS attacks Select the checkbox to allow the router to answer ping requests from the external network through this connection For security reasons it is recommended not to select this checkbox Connect automatically Y Username Without authorization Password P ase Password confirmation O VPN server address Encryption No encrypt Authentication algorithm AUTO MTU gt 1456 Keep Alive w Extra options Dial on demand Static IP Address gt O PPP de
99. g w Figure 77 The page for creating a new connection The Miscellaneous section Parameter Description Enable RIP Select the checkbox to allow using RIP for this connection Select the checkbox to allow multicast traffic from the external Enable IGMP Multi l l able agant network e g video streaming to be received Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Select the checkbox to enable protection against ARP and DDoS attacks Select the checkbox to allow the router to answer ping requests from Ping the external network through this connection For security reasons it is recommended not to select this checkbox When all needed settings are configured click the Save button Page 100 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe g Configuring via Web based Interface User Manual Creating Static IP WAN Connection To create a connection of the Static IP type click the Add button on the Net WAN page On the opened page select the Static IP value from the Connection Type drop down list and specify the needed values General settings Provider y Manually Vv Connection Type Static IP Interface Internet Name static_Internet_2 Enable Y Direction WAN Ethernet MTU 1500 MAC 2 00 E0 4D 01 D4 56 ve Figure 78 The page for creating a new connection The General settings and Ethernet sections Parameter Description Ge
100. gabit Router Configuring via Web based Interface User Manual Remote Access On the Advanced Remote access page you can configure access to the web based interface of the router By default the access from external networks to the router is closed If you need to allow access to the router from the external network create relevant rules Known IP MAC addresses P lt Select IP MAC address gt Y IP address Mask Protocol Figure 119 The Advanced Remote access page To create a new rule click the Add button In the line displayed you can specify the following parameters Parameter Description IP address A host or a subnet to which the rule is applied The mask of the subnet Public port An external port of the router You can specify only one port The protocol available for remote management of the router After specifying the needed parameters click the Save button To edit a rule for remote access select a needed field in the relevant line of the table change its value and click the Save button To remove a rule for remote access select the checkbox located to the left of the relevant line in the table and click the Save button Page 158 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual IGMP On the Advanced IGMP page you can enable IGMP for the router IGMP is used for managing multicast traffic transferring data to a group of
101. ge you can change the password for the administrator account used to access the web based interface of the router and to access the device settings via TELNET For security reasons it is strongly recommended to change the administrator password upon initial configuration of the router Administrator password The system password and the password for the web based interface will be changed at the same time System password setting up Login admin y Password Confirmation Figure 141 The page for modifying the administrator password Enter the new password in the Password and Confirmation fields and click the Save button Page 186 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Configuration On the System Configuration page you can save the changed settings to the non volatile memory restore the factory defaults backup the current configuration or restore the router s configuration from a previously created file Configuration Save current settings Save Reset to factory defaults Factory J Saving current configuration in a file Backup Loading previously saved configuration to device Figure 142 The System Configuration page The following buttons are available on the page Control Description Click the button to save settings to the non volatile memory Please save settings every time you change the route
102. ge 77 Page 62 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface PPTP Dynamic IP or L2TP Dynamic IP Connection Net Click n Connect Obtain DNS server addresses Ww automatically lt Back Next gt If your ISP has provided the addresses of the DNS servers deselect the Obtain DNS server addresses automatically checkbox and fill in the Primary DNS server field As a rule the specified settings are enough to configure a non protected connection of the selected type If you need to specify additional settings open the expert settings mode To do this use the switch in the bottom left corner of the page Page 63 of 203 DIR 825 Xtreme N Dual Band Gigabi User Manual t Router Configuring via Web based Interface Obtain DNS server addresses automatically Vendor ID Miscellaneou Enable RIP Enable IGMP Multicast NAT firewall oaao Ping Back Figure 46 Configuring PPTP Dynamic IP WAN connection The expert settings mode The Ethernet Parameter section Description The maximum size of units transmitted by the interface A MAC address assigned to the interface This parameter is mandatory if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement You can click the Clone MAC Address button E to set the MAC address of the n
103. ge device which will be used as a network drive or a printer Also you are able to connect the multifunction wireless router DIR 825 to a cable or DSL modem or to a private Ethernet line and use a high speed Internet connection to successfully fulfill a wide range of professional tasks The built in 4 port switch enables you to connect Ethernet enabled computers game consoles and other devices to your network Using the DIR 825 device you are able to quickly create a wireless network at home or in your office which lets your relatives or employees connect to your wireless network virtually anywhere within the operational range of your wireless network The router can operate as an access point for connecting wireless devices of the standards 802 11a 802 11b 802 11g and 802 11n at the rate up to 600Mbps The router supports multiple functions for the wireless interface several security standards WEP WPA WPA2 MAC address filtering WPS WMM The router is equipped with Airgain built in omnidirectional antennas In spite of their compact size such antennas can compete and even exceed performance of traditional whip antennas Airgain antennas provide high gain 4dBi for 2 4GHz band and 6dBi for 5GHz band and circular pattern in both horizontal and vertical plane due to this Airgain antennas show excellent performance in any direction increase wireless network range and minimize occurrence of blind spots The multifunction wirel
104. hange button When the checkbox is selected the Information and Connection sections are available on the tab Parameter Description The PIN code of the router This parameter is used when connecting Default PIN code the router to a registrar to set the parameters of the WPS function The state of the WPS function e Configured all needed settings are specified these settings will be used upon establishing the wireless connection Unconfigured after activating the WPS function needed settings will be configured automatically the MAC address o the wireless interface will be added to the SSID the network authentication type will be changed to WPA2 PSK with a random encryption key The name of the router s WLAN Network Authentication The network authentication type specified for the WLAN Encryption The encryption type specified for the WLAN Encryption key The encryption key specified for the WLAN Refresh Click the button to refresh the data on the page a Click the button to generate new settings for the router s WLAN Reset to unconfigured i een ob automatically after activating the WPS function A method of the WPS function Select a value from the drop down list WES Metog PIN Connecting the device via the PIN code PBC Connecting the device via the push button actual or virtual The PIN code of the WPS enabled device that needs to be connected to the wireless network of the router PIN Code The field is di
105. he page for adding a virtual server You can specify the following parameters Parameter Description Select a virtual server template from the drop down list or select Template Custom to specify all parameters of the new virtual server manually A name for the virtual server for easier identification You can specify any name A WAN connection to which this virtual server will be assigned A protocol that will be used by the new virtual server Select a value Protocol from the drop down list A port of the router from which traffic is directed to the IP address Public port begin specified in the Private IP field Specify the start and the end value for the port range If you need to specify one port enter the needed value in the Public port begin field and leave the Public port end field blank Public port end A port of the IP address specified in the Private IP field to which traffic is directed from the Public port Specify the start and the end value for the port range If you need to specify one port enter the needed value in the Private port begin field and leave the Private port end field blank Private port begin Private port end Page 167 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description The IP address of the server from the local area network To choose a device connected to the router s LAN at the moment s
106. hentication server Authentication Select a required authentication method from the drop down list or algorithm leave the AUTO value The maximum size of units transmitted by the interface Select the checkbox if you want the router to keep you connected to your ISP even when the connection has been inactive for a specified period of time When the checkbox is selected the LCP interval and LCP fails fields are available Specify the required values Select the checkbox if you want the router to establish connection to i the Internet on demand In the Maximum idle time field specify a Dial on demand Ee l period of inactivity in seconds after which the connection should be terminated This option is used by some ISPs Contact your ISP to clarify if this checkbox needs to be enabled Without authorization Keep Alive PPP IP extension Fill in the field if you want to use a static IP address to access the Internet PPP debu Select the checkbox if you want to log all data on PPP connection A debugging Select the checkbox if you want to allow PPPoE clients of PPPoE pass through computers from your LAN to connect to the Internet through this PPPoE connection of the router Static IP Address Page 99 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe g Configuring via Web based Interface User Manual Miscellaneous Enable RIP Enable IGMP Multicast NAT firewall v Pin
107. iderations The DIR 825 device lets you access your network using a wireless connection from virtually anywhere within the operating range of your wireless network Keep in mind however that the number thickness and location of walls ceilings or other objects that the wireless signals must pass through may limit the range Typical ranges vary depending on the types of materials and background RF noise in your home or office To maximize your wireless range follow the guidelines below 1 Keep the number of walls and ceilings between the DIR 825 device and other network devices to a minimum each wall or ceiling can reduce your wireless network range by 3 90 feet 1 30 meters 2 Be aware of the direct line between network devices Place your devices so that the signal travels straight through a wall or ceiling instead of at an angle for better reception 3 Building materials make a difference A solid metal door or aluminum studs may have a negative effect on your wireless range Try to position your router access points and computers so that the signal passes through drywalls or open doorways Materials and objects such as glass steel metal walls with insulation water fish tanks mirrors file cabinets brick and concrete will degrade your wireless signal 4 Keep your router away at least 3 6 feet or 1 2 meters from electrical devices or appliances that generate RF noise 5 If you are using 2 4 GHz cordless phones or
108. igned for configuration of the built in Transmission torrent client and management of downloading process for the description of the pages see the Transmission section page 180 Page 35 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection The pages of the Control section are designed for creating restrictions on access to the Internet for the description of the page see the Control section page 183 The pages of the System section provide functions for managing the internal system of the router for the description of the pages see the System section page 185 Also you can find a specific page via search To do this enter the name of the page wholly or partly in the search bar in the top part of the web based interface page and then select a needed link in the search results Quick search client Clients Status TR 069 Client Advanced NTP client System Quick settings Advanced settings Search Figure 22 The page displaying the search results Page 36 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection Saving and Restoring Settings Note that you should regularly save the changes of the router s settings to the non 5 volatile memory The router s web based interface displays the notification on unsaved changes at the top of the page 0 Q System zj Language bat Figure 23 The notification on uns
109. in digits and or Latin characters WPA Encryption An encryption method TKIP AES or TKIP AES When you have configured the parameters click the Change button In addition when the Enable client checkbox is selected the list of available wireless networks is displayed on the page To view the latest data on the available wireless networks click the Search button To connect to a wireless network from the list select the needed network Upon that the relevant values are automatically inserted in the SSID BSSID and Network Authentication fields For the Open authentication type with no encryption click the Change button For the Open authentication type with encryption and the Shared authentication type select a needed value from the Default Key ID drop down list If needed select the Encryption Key WEP as HEX checkbox to set a hexadecimal number as a key for encryption Then fill in 4 Encryption Key WEP fields and click the Change button For the WPA PSK WPA2 PSK or WPA PSK WPA2 PSK mixed authentication types fill in the Encryption Key PSK field and click the Change button Page 146 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface After clicking the Change button the wireless channel of DIR 825 will switch to the channel of the wireless access point to which you have connected If the router is connected to the selected network successfully the green indicat
110. interval sec 30 LCP fails 3 Dial on demand a PPP IP extension Static IP Address PPP debug A PPPoE nace thrauah lt Back Next gt Figure 30 Configuring PPPoE WAN connection The expert settings mode The PPP section Parameter Description Username A username login to access the Internet lect the check if t t t Without authorization Select the checkbox if you don t need to enter a username and password to access the Internet A password to access the Internet Password confirmation The confirmation of the entered password to avoid mistypes Service name The name of the PPPoE authentication server Authentication Select a required authentication method from the drop down list or algorithm leave the AUTO value The maximum size of units transmitted by the interface Select the checkbox if you want the router to keep you connected to your ISP even when the connection has been inactive for a specified period of time When the checkbox is selected the LCP interval and LCP fails fields are available Specify the required values Keep Alive Page 44 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Parameter Dial on demand PPP IP extension Static IP Address PPP debug PPPoE pass through Description Select the checkbox if you want the router to establish connection to the Internet on demand In the Ma
111. k interface card of the computer that is being used to configure the router at the moment as the MAC address of the WAN interface Also you can set the address of a device connected to the router s LAN at the moment To do this select the relevant value from the drop down list the field will be filled in automatically IP Address Netmask r Gateway IP address Primary DNS server Secondary DNS server gt Miscellaneous Enable RIP E Enable IGMP Multicast iv NAT Y firewall v Ping F Figure 83 The page for creating a new connection The IP and Miscellaneous sections Parameter Description IP Address Enter an IP address for this WAN connection Netmask Enter a subnet mask for this WAN connection Gateway IP address Enter an IP address of the gateway used by this WAN connection Page 108 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Parameter Description Primary DNS server Enter addresses of the primary and secondary DNS servers in the Secondary DNS server relevant fields Enable RIP Select the checkbox to allow using RIP for this connection lect the check to all Iticast traffic fi the external Enable IGMP Multicast Select the c ec box to al ow mu icast raffic from the externa network e g video streaming to be received Select the checkbox if you want one WAN IP address to be used for all compute
112. key is applied Encryption MPPE 40 bit MPPE encryption with a 40 bit key is applied MPPE 128 bit MPPE encryption with a 128 bit key is applied MPPE encryption can be applied only if the MS CHAP MS CHAP V2 or AUTO value is selected from the Authentication algorithm drop down list Authentication Select a required authentication method from the drop down list or algorithm leave the AUTO value The maximum size of units transmitted by the interface Select the checkbox if you want the router to keep you connected to your ISP even when the connection has been inactive for a specified period of time When the checkbox is selected the LCP interval and LCP fails fields are available Specify the required values y Advanced options of the pppd daemon which need to be specified Extra options i 3 for this connection Optional Select the checkbox if you want the router to establish connection to the Internet on demand In the Maximum idle time field specify a Dial on demand ens et da period of inactivity in seconds after which the connection should be terminated Page 110 of 203 Keep Alive DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description Fill in the field 1f you want to use a static IP address to access the Static IP Address Internet Select the checkbox if you want to log all data on PPP connection debugging The IP address assigned by
113. l be filled in automatically Note that when the DMZ is enabled all traffic coming to a port of the WAN interface of the router is directed to the same port of the specified IP address Also note that virtual servers have higher priority than the DMZ host In other words if there has been created a virtual server that directs traffic from external port 80 to a port of the device from the router s local network then entering http router WAN_IP in the address bar users of the external network are directed to the specified port and IP address configured for the virtual server but not to port 80 of the device with the IP address specified on the Firewall DMZ page To disable the DMZ deselect the Enabled checkbox and click the Change button Page 169 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface MAC Filter On the Firewall MAC filter page you can configure MAC address based filtering for computers of the router s LAN You can add edit and delete addresses here Known IP MAC addresses lt Select IP MAC address gt Y MAC address Action Figure 128 The Firewall MAC filter page To create a new rule for filtering click the Add button In the line displayed you can specify the following parameters Parameter Description The MAC address of a device from the router s LAN You can enter the MAC address of a device connected to the router s LAN at the M
114. lay data on the current state of the router for the description of the pages see the Status section page 92 The pages of the Net section are designed for configuring basic parameters of the LAN interface of the router and creating a connection to the Internet for the description of the pages see the Net section page 96 The pages of the Wi Fi section are designed for specifying all needed settings of the router s wireless network for the description of the pages see the Wi Fi section page 125 Also you can enable or disable the device s WLAN directly from the advanced settings page To enable the WLAN select the On position 2 of the Enable Disable Wi Fi switch To disable the WLAN select the Off position C of the Enable Disable Wi Fi switch The pages of the Advanced section are designed for configuring additional parameters of the router for the description of the pages see the Advanced section page 148 The pages of the Firewall section are designed for configuring the firewall of the router for the description of the pages see the Firewall section page 163 The pages of the USB modem section are designed to operate the connected USB modem for the description of the pages see the USB Modem section page 172 The pages of the USB storage section are designed to operate the connected USB storage for the description of the pages see the USB Storage section page 175 The pages of the Transmission section are des
115. loading of a file select it in the list and click the button e Resume To view data on a file select 1t in the list and click the button Q Inspector To remove a file presented on the page select it in the list and click the button Remove Page 182 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Control This menu is designed to create restrictions on access to certain web sites URL Filter On the Control URL filter page you can specify restrictions on access to certain web sites Configuration URL addresses Enable Disable URL filter O URL filter type Y Change Figure 139 The Control URL filter page The Configuration tab To enable the URL filter select the Enable Disable URL filter checkbox on the Configuration tab then select a needed mode from the URL filter type drop down list Block listed URLs when this value is selected the router blocks access to all addresses specified on the URL addresses tab e Block all URLs except listed when this value is selected the router allows access to addresses specified on the URL addresses tab and blocks access to all other web sites Click the Change button To specify URL addresses to which the selected filtering will be applied go to the URL addresses tab Page 183 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Control
116. n Key WEP as HEX checkbox and four Encryption Key WEP fields are displayed on the page For the Shared authentication type the checkbox is always selected The number of the key from first to fourth which will be used for WEP encryption Select the checkbox to set a hexadecimal number as a key for encryption Keys for WEP encryption The router uses the key selected from the Default Key ID drop down list It is required to specify all the fields You can specify keys containing 5 or 13 symbols use digits and or Latin characters If the Encryption Key WEP as HEX checkbox is selected you can specify only keys containing 10 symbols the digits 0 9 and the characters A F Page 131 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual When the WPA PSK WPA2 PSK or WPA PSK WPA2 PSK mixed value is selected the WPA Encryption settings section is displayed Wi Fi Network Authentication WPA2 PSK Encryption Key PSK 76543210 WPA2 Pre authentication E WPA Encryption WPA reneval Change Figure 103 The WPA2 PSK value is selected from the Network Authentication drop down list Parameter Description Encryption Key PSK A key for WPA encryption The key can contain digits and or Latin characters WPA2 Pre The checkbox activating preliminary authentication displayed only E for the WPA2 PSK and WPA PSK WPA2 PSK mixed authentication
117. neral settings Provider Leave the Manually value A physical or virtual interface to which the new connection will be Interface assigned A name for connection for easier identification Select the checkbox to enable the connection The direction of this connection The maximum size of units transmitted by the interface Page 101 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Parameter IP Address Netmask Gateway IP address Primary DNS server Secondary DNS server Miscellaneous Enable RIP Enable IGMP Multicast NAT firewall Ping Description A MAC address assigned to the interface This parameter is mandatory if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement You can click the Clone MAC Address button E to set the MAC address of the network interface card of the computer that is being used to configure the router at the moment as the MAC address of the WAN interface Also you can set the address of a device connected to the router s LAN at the moment To do this select the relevant value from the drop down list the field will be filled in automatically I lt 2 Figure 79 The page for creating a new connection The IP and Miscellaneous sections Page 102 of 203 DIR 825 Xtreme N Dual Band Gigabi
118. nt server Print server settings Enable Disable print server O Change Figure 134 The USB storage Print server page To configure the router as a print server select the Enable Disable print server checkbox and click the Change button If you don t want to use the router as a print server deselect the Enable Disable print server checkbox and click the Change button Page 177 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Samba On the USB storage Samba page you can enable the built in Samba server of the router to provide access to the USB storage for users of your LAN USB storage Samba USB storage Connectedd Enable E WORKGROUP D LINK Change Figure 135 The USB storage Samba page You can enable the Samba server only when a USB storage is connected to the router in this case the Connected value is displayed in the USB storage field To enable the Samba server select the Enable checkbox In the Workgroup field leave the value specified by default WORKGROUP or specify a new name of a workgroup participants of which will have access to the content of the USB storage In the NetBIOS field specify a new name of the USB storage for identification in your LAN Use digits and or Latin characters After specifying the needed parameters click the Change button To allow access to the content of the USB storage for use
119. o Configuration Server settings URL address The URL address of the ACS provided by the ISP The username to connect to the ACS The username can contain digits Latin letters uppercase and or lowercase and characters available on the keyboard Page 160 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description The password to connect to the ACS The password can contain Password digits Latin letters uppercase and or lowercase and characters available on the keyboard Connection settings The username which the ACS uses to connect to the router The username can contain digits Latin letters uppercase and or lowercase and characters available on the keyboard The password which the ACS uses to connect to the router The Password password can contain digits Latin letters uppercase and or lowercase and characters available on the keyboard When you have configured the parameters click the Change button Page 161 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Flow Control On the Advanced Flow Control page you can enable and disable data flow control for the WAN port of the router This function is used for equal load balancing in ISPs networks Contact your ISP to clarify if this function needs to be enabled Advanced Flow Control Enabled Change Figure 122
120. o be used for all computers of your LAN Select the checkbox to enable protection against ARP and DDoS attacks Page 65 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description Select the checkbox to allow the router to answer ping requests from the external network through this connection For security reasons it is recommended not to select this checkbox Click the Next button to continue Click n Connect Connection name dynpptp_Internet_2 Username Password gt secos Password confirmation essee VPN server address Use this switch to enter or exit the expert a a Figure 48 Configuring PPTP Dynamic IP WAN connection In the Connection name field specify a name for the connection for easier identification In the Username field enter your login and in the Password and Password confirmation fields the password provided by your ISP In the VPN server address field enter the IP or URL address of the PPTP or L2TP authentication server As a rule the specified settings are enough to configure a protected connection the VPN tunnel If you need to specify additional settings open the expert settings mode To do this use the switch in the bottom left corner of the page Page 66 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual
121. ocol TCP IP Properties window 5 Click the OK button in the connection properties window Now your computer is configured to obtain an IP address automatically Page 21 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection Obtaining IP Address Automatically in OS Windows 7 l 2 Click the Start button and proceed to the Control Panel window Select the Network and Sharing Center section If the Control Panel has the category view the Category value is selected from the View by drop down list in the top right comer of the window choose the View network status and tasks line under the Network and Internet section CO gt Control Panel All Control Panel Items v 49 Search Control Panel Pp seas ESO aA DF Adjust your computer s settings View by Largeicons Indexing Options Internet Options Keyboard Location and Other Network and Sharing Mouse Sensors Center Performance Information Notification Area Icons Parental Controls OBLESO w lt gt x Ly E and Tools Personalization Phone and Modem Y Power Options A Programs and Features Recovery Region and Language AA Sound Speech Recognition Connections hs 9 Sync Center Ba System Taskbar and Start Menu Troubleshooting R User Accounts a Windows CardSpace Windows Defender Pg Windows Firewall By Windows Update E Figure 7 The Control Panel window
122. or appears to the right of the network s SSID in the table After configuring the device as a client you need to create a WAN connection with relevant parameters for the WiFiClient port Page 147 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Advanced In this menu you can configure advanced settings of the router create groups of ports for VLANs enable the UPnP function configure a DDNS service add name servers define static routes create rules for remote access to the web based interface allow the router to use IGMP configure TR 069 client enable the flow control function Page 148 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual VLAN On the Advanced VLAN page you can create and edit groups of ports for virtual networks VLANs By default 2 groups are created in the router s system e lan it includes ports 1 4 and the wireless interface e wan for the WAN interface it includes the INTERNET port The VLAN ID parameter is not specified for both groups Such a setting means that these groups of ports are not assigned to any VLAN Advanced VLAN settings Creating and editing VLANs Name Type Enable porti U port2 U Local port3 U Yes port4 U wifi1 U NAT internet U Yes Figure 112 The Advanced VLAN page To create a new group for VLAN click the Add button I
123. or easier identification Select the checkbox to enable the connection The direction of this connection USB modem The value of the field specifies the type of the network to which the router connects Leave the auto value to let the router connect automatically to an available type of network or select a needed value from the drop down list For Huawei E392 USB modem only Page 120 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Obtain DNS server addresses E automatically Primary DNS server Secondary DNS server Vendor ID Miscellaneous NAT 9 firewall 7 Ping i Figure 94 The page for creating a new connection The IP and Miscellaneous sections Parameter Description Obtain DNS server Select the checkbox to configure automatic assignment of DNS addresses server addresses If the checkbox is selected the Primary DNS automatically server and Secondary DNS server fields are not displayed Primary DNS server Enter addresses of the primary and secondary DNS servers in the Secondary DNS server relevant fields Vendor ID The identifier of your ISP Optional Miscellaneous Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Select the checkbox to enable protection against ARP and DDoS attacks Select the checkbox to allow the router to answer ping requests from the external network thro
124. pen net all 100 Open net at 60 WWPA2 PSK AES a 34 Open net 20 IWPA PSKIWPA2 PSK mixed AES all 70 Open net 20 Open net all 100 WPA PSKANPA2 PSK mixed TKIP AES at 50 dlink 00 24 01 B1 E8 B7 802 11big DSR 150N_1 2E 10 7B C8 06 11 802 11 b g n SSID 1 14 D6 4D 89 44 B8 802 11 bigin DIR 615NNNNN DO 90 AF AC AC 46 802 1 1b g n DIR 320AD 00 60 00 00 00 00 802 11 b g n DIR 320AD 50 E5 49 33 26 66 802 1 1bigin dlink CBB8 B8 A3 86 67 CB B8 802 11 b g n arata tata Pest eects NS o o REY Search lt Back Next gt Figure 60 Selecting a network to connect Select the network to which you want to connect and click the Next button Page 81 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual On the next page you need to enter the password for connection to the network Click n Connect Enter security key to establish connection Network key Figure 61 Entering the password for connection to the wireless network Enter the password in the Network key field If you don t need a password to connect to the selected network the Network key field is unavailable Click the Next button On the next page the parameters of the network to which you want to connect and the entered password are displayed Make sure that the specified settings are correct and then click the Save button After that the
125. plate Custom to specify all parameters of the new virtual server manually Enter a name for the virtual server for easier identification You can specify any name Select a WAN connection to which this virtual server will be Interface assigned A port of the router from which traffic is directed to the IP address Public port begin specified in the Private IP field Specify the start and the end value for the port range If you need to specify one port enter the needed Public port end value in the Public port begin field and leave the Public port end field blank Page 89 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description A port of the IP address specified in the Private IP field to which Private port begin traffic is directed from the Public port Specify the start and the end value for the port range If you need to specify one port enter the needed value in the Private port begin field and leave the Private port end field blank Private port end Enter the IP address of the server from the local area network To choose a device connected to the router s LAN at the moment select the relevant value from the drop down list the field will be filled in automatically Remote IP Enter the IP address of the server from the external network When needed settings are configured click the Save button After successful creation of the
126. r Manually v Connection Type Dynamic IP Interface Internet Name dynamic_Internet_2 Enable Y Direction WAN Ethernet MTU 1500 MAC 00 E0 4D 01 D4 56 v in Figure 80 The page for creating a new connection The General settings and Ethernet sections Parameter Description General settings Provider Leave the Manually value A physical or virtual interface to which the new connection will be Interface assigned A name for connection for easier identification Select the checkbox to enable the connection The direction of this connection The maximum size of units transmitted by the interface Page 104 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Parameter Obtain DNS server addresses automatically Vendor ID Miscellaneous Enable RIP Enable IGMP Multicast NAT firewall Ping Description A MAC address assigned to the interface This parameter is mandatory if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement You can click the Clone MAC Address button E to set the MAC address of the network interface card of the computer that is being used to configure the router at the moment as the MAC address of the WAN interface Also you can set the address of a device connected to the router s LAN at the moment To do this select the
127. r s parameters Save l Otherwise the changes will be lost upon hardware reboot of the router Click the button to restore the factory default settings Also you can Factory restore the factory defaults via the hardware RESET button see the Saving and Restoring Settings section page 37 Click the button and follow the dialog box appeared to save the Backup configuration all settings of the router to your PC Click the button and follow the dialog box appeared to select a Browse previously saved configuration file all settings of the router located on your PC and upload it Page 187 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Actions of the Save Factory and Backup buttons also can be performed via the top page menu displayed when the mouse pointer is over the System caption Page 188 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual System Log On the System System log page you can set the system log options and configure sending the system log to a remote host Configuration Logging Logging type Local and remote y Logging level Informational messages Server Port 514 Change Figure 143 The System System log page The Configuration tab To enable logging of the system events select the Logging checkbox on the Configuration tab Then specify the n
128. relevant value from the drop down list the field will be filled in automatically Figure 81 The page for creating a new connection The IP and Miscellaneous sections Page 105 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Parameter Description Obtain DNS server Select the checkbox to configure automatic assignment of DNS addresses server addresses If the checkbox is selected the Primary DNS automatically server and Secondary DNS server fields are not displayed Primary DNS server Enter addresses of the primary and secondary DNS servers in the Secondary DNS server relevant fields Vendor ID The identifier of your ISP Optional Enable RIP Select the checkbox to allow using RIP for this connection Select the checkbox to allow multicast traffic from the external Enable IGMP Multicast network e g video streaming to be received Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Select the checkbox to enable protection against ARP and DDoS attacks Select the checkbox to allow the router to answer ping requests from the external network through this connection For security reasons it is recommended not to select this checkbox When all needed settings are configured click the Save button Page 106 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe
129. router connects Network Authentication The authentication type of the network to which the router connects Page 145 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual When the Open or Shared authentication type is selected the following fields are available Parameter Description The checkbox activating WEP encryption When the checkbox is selected the Default Key ID field the Encryption Key WEP as Enable Encryption WEP HEX checkbox and four Encryption Key WEP fields are displayed on the page For the Shared authentication type the checkbox is always selected Default Key ID The number of the key from first to fourth which will be used for WEP encryption Encryption Key WEP as Select the checkbox to set a hexadecimal number as a key for HEX encryption Keys for WEP encryption The router uses the key selected from the Default Key ID drop down list It is required to specify all the fields Encryption Key WEP 1 4 You can specify keys containing 5 or 13 symbols use digits and or Latin characters If the Encryption Key WEP as HEX checkbox is selected you can specify only keys containing 10 symbols the digits 0 9 and the characters A F When the WPA PSK WPA2 PSK or WPA PSK WPA2 PSK mixed authentication type is selected the following fields are available Parameter Description Encryption Key PSK A key for WPA encryption The key can conta
130. rs of your LAN Select the checkbox to enable protection against ARP and DDoS attacks Select the checkbox to allow the router to answer ping requests from the external network through this connection For security reasons it is recommended not to select this checkbox Connect automatically Y Username Without authorization E Password E ances Password confirmation O VPN server address Encryption No encrypt Authentication algorithm AUTO MTU 1456 Keep Alive A Extra options Dial on demand Static IP Address PPP debug A IP roraivard Figure 84 The page for creating a new connection The VPN section Page 109 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description VPN Select the checkbox to enable auto start of the connection upon the Connect automatically bootup of the router A username login to access the Internet 3 add Select the checkbox if you don t need to enter a username and Without authorization password to access the Internet A password to access the Internet Password confirmation The confirmation of the entered password to avoid mistypes VPN server address The IP or URL address of the PPTP or L2TP authentication server Select a method of MPPE encryption No encrypt MPPE encryption is not applied MPPE 40 128 bit MPPE encryption with a 40 bit or 128 bit
131. rs of your LAN proceed to the System Users page and create needed accounts To disable the built in Samba server of the router deselect the Enable checkbox and click the Change button Page 178 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface FTP On the USB storage FTP page you can enable the built in FTP server of the router to provide access to the USB storage for users of your LAN USB storage USB storage ConnectedO Enable o Figure 136 The USB storage FTP page You can enable the FTP server only when a USB storage is connected to the router in this case the Connected value is displayed in the USB storage field Select the Enable checkbox if needed change the router s port used by the FTP server in the Port field by default the standard port 21 is specified Then click the Change button To allow access to the content of the USB storage for users of your LAN proceed to the System Users page and create needed accounts To disable the built in FTP server of the router deselect the Enable checkbox and click the Change button Page 179 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Transmission In this menu you can configure the built in Transmission torrent client and manage distributing and downloading processes Transmission Settings On the Transmission Transmission s
132. rt located on the left side panel of the router If you need to connect or change a USB modem to another one when the router is powered on power off the router connect the modem to the USB port and power on the router Connect the power cord to the power connector port on the back panel of the router then plug the power adapter into an electrical outlet or power strip Turn on the router by pressing the ON OFF button on its back panel Turn on your PC and wait until your operating system is completely loaded Obtaining IP Address Automatically in OS Windows XP l Click the Start button and proceed to the Control Panel gt Network and Internet Connections gt Network Connections window In the Network Connections window right click the relevant Local Area Connection icon and select the Properties line in the menu displayed Network Connections File Details Edit View Favorites Tools Advanced Help O Back y Dd yo Search Key Folders EI Address a Network Connections Name Type Status Network Tasks LAN or High Speed Internet Other Places Local Area Connection Disable or High Speed Inter Enabled FS Control Panel tatus Repair My Network Places E My Documents Bridge Connections Create Shortcut Rename Properties Figure 4 The Network Connections window 7 Itis recommended to use a USB extension cable to connect a USB modem to the router Page 19 of 203 DIR 825 Xtreme N
133. rtual local area networks with identifiers VLAN ID to configure access to the IPTV service proceed to the Advanced VLAN page create a group of ports with the required value of the VLAN ID parameter Transparent type and the port to which the set top box will be connected see the VLAN section page 149 for a detailed description of the elements from the page Page 91 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Status The pages of this section display data on the current state of the router e network statistics e JP addresses leased by the DHCP server e the routing table e data on devices connected to the router s network and its web based interface Network Statistics On the Status Network statistics page you can view statistics for all connections existing in the system WAN connections LAN WLAN For each connection the following data are displayed name and state when the connection is on its name is highlighted in green when the connection is off its name is highlighted in red IP address and subnet mask gateway if the connection is established MAC address MTU value and volume of data received and transmitted with increase of the volume the units of measurement are changed automatically byte Kbyte Mbyte Gbyte Network statistics IP Gateway MAC Rx Tx 00 E0 4D 01 D4 55 454 Mbyte 1 44 Mbyte 192 168 0 1 24 00 E0 4D 01 D4 55 351 Mbyte 8
134. s in the 5GHz If you want to disable your WLAN in this band deselect the checkbox If the checkbox is selected other users cannot see your Wi Fi Hide Access Point network It is recommended not to select this checkbox in order to simplify initial configuration of your WLAN A name for the WLAN By default the value DIR 825 5G is specified It is recommended to specify another name for the network upon initial configuration use digits and Latin characters The country you are in Select a value from the drop down list The wireless channel number By default channel 44 is specified Operating mode of the wireless network of the router This parameter defines standards of the devices that will be able to use Wireless mode this band of your wireless network Select a value from the drop down list The maximum number of devices connected to the wireless network Max Associated Clients of the router When the value 0 is specified the device does not limit the number of connected clients When you have configured the parameters click the Change button Page 127 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Security Settings On the Wi Fi Security settings page you can modify security settings of the WLAN To configure the 2 4GHz band or 5GHz band proceed to the relevant tab Wi Fi Network Authentication WEP Encryption settings En
135. s transmitted by the interface A MAC address assigned to the interface This parameter is mandatory if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement You can click the Clone MAC Address button E to set the MAC address of the network interface card of the computer that is being used to configure the router at the moment as the MAC address of the WAN interface Also you can set the address of a device connected to the router s LAN at the moment To do this select the relevant value from the drop down list the field will be filled in automatically Page 52 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Click n Connect dynamic_internet_2 Ethernet MTU gt 1500 MAC 6C262 6D 72 21 56 IP Obtain DNS server addresses automatically Vendor ID Miscellaneous Enable RIP Enable IGMP Multicast NAT firewall OBO Ping Figure 37 Configuring Dynamic IP WAN connection The expert settings mode The IP and Miscellaneous sections Parameter Description Obtain DNS server Select the checkbox to configure automatic assignment of DNS addresses server addresses If the checkbox is selected the Primary DNS automatically server and Secondary DNS server fields are not displayed Primary DNS server Enter addresses of the primary and secondary DNS servers in
136. section Page 72 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description Miscellaneous Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Select the checkbox to enable protection against ARP and DDoS attacks Select the checkbox to allow the router to answer ping requests from the external network through this connection For security reasons it is recommended not to select this checkbox Click the Next button to continue After that the page displaying all specified settings opens Click the Apply button to create the connection or the Back button to specify other settings After clicking the Apply button the page for checking the Internet availability opens see the Checking Internet Availability section page 77 Page 73 of 203 DIR 825 Xtreme N Dual Band Gigabit Router a g Configuring via Web based Interface User Manual LTE Connection Click n Connect Connection name Obtain DNS server addresses automatically lt Back Next gt Figure 54 Configuring LTE WAN connection In the Connection name field specify a name for the connection for easier identification If your ISP has provided the addresses of the DNS servers deselect the Obtain DNS server addresses automatically checkbox and fill in the Primary DNS server field As a rule the specified settings are
137. sername and password When this type is selected you can specify a fixed IP address for the non protected network before configuring the tunnel L2TP Dynamic IP A connection of this type is protected by a special tunnel in the standard non protected network This type is used by some ISPs It requires a username and password When this type is selected you automatically obtain an IP address for the non protected network from the ISP lt Back Next gt Figure 27 The page for selecting the connection type On the opened page select the needed choice of the radio button and click the Next button Page 41 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Creating WAN Connection PPPoE Connection Click n Connect A gt Connection name pppoe_Internet_2 Username Password Password confirmation Use this switch to enter or exit the expert ae Figure 28 Configuring PPPoE WAN connection In the Connection name field specify a name for the connection for easier identification In the Username field enter your login and in the Password and Password confirmation fields the password provided by your ISP As a tule the specified settings are enough to configure a connection of the selected type If you need to specify additional settings open the expert settings mode To do this use the switch in the bottom left corner of the page
138. splayed only when the PIN value is selected from the WPS Method drop down list Click the button to connect the wireless device to the router s WLAN Connect via the WPS function Page 138 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Using WPS Function via Web based Interface To add a wireless device via the PIN method of the WPS function follow the next steps l 2 3 4 Select the WPS Enable checkbox Click the Change button Select the PIN value from the WPS Method drop down list Select the PIN method in the software of the wireless device that you want to connect to the router s WLAN 7 Click the relevant button in the software of the wireless device that you want to connect to the WLAN Right after that enter the PIN code specified on the cover of the wireless device or in its software in the PIN Code field Click the Connect button in the web based interface of the router To add a wireless device via the PBC method of the WPS function follow the next steps l 2 3 4 Select the WPS Enable checkbox Click the Change button Select the PBC value from the WPS Method drop down list Select the PBC method in the software of the wireless device that you want to connect to the router s WLAN 6 Click the relevant button in the software or press the WPS button on the cover of the wireless device that you want to connect to
139. ssword in the Network key field If you don t need a password to connect to the selected network the Network key field is unavailable Click the Next button On the next page the parameters of the network to which you want to connect and the entered password are displayed Make sure that the specified settings are correct and then click the Save button After that the wireless channel of DIR 825 will switch to the channel of the wireless access point to which you have connected After configuring the device as a client you need to create a WAN connection with relevant parameters for the WiFiClient port After clicking the Save button the quick settings page opens Page 88 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Virtual Server Settings Wizard To create a virtual server for redirecting incoming Internet traffic to a specified IP address in the LAN click the Virtual server settings wizard link in the Firewall section Virtual server settings wizard Template Virtual Server HTTP gt Name Interface lt All gt Public port begin Public port end Private port begin 80 Private port end Private IP Remote IP Figure 68 The page for adding a virtual server On the opened page you can specify the following parameters Parameter Description Select a virtual server template from the drop down list or select Tem
140. t Router Configuring via Web based Interface User Manual Parameter Description IP Address Enter an IP address for this WAN connection Netmask Enter a subnet mask for this WAN connection Gateway IP address Enter an IP address of the gateway used by this WAN connection Primary DNS server Enter addresses of the primary and secondary DNS servers in the Secondary DNS server relevant fields Miscellaneous Enable RIP Select the checkbox to allow using RIP for this connection Select the checkbox to allow multicast traffic from the external network e g video streaming to be received Enable IGMP Multicast Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Select the checkbox to enable protection against ARP and DDoS attacks Select the checkbox to allow the router to answer ping requests from the external network through this connection For security reasons it is recommended not to select this checkbox When all needed settings are configured click the Save button Page 103 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe g Configuring via Web based Interface User Manual Creating Dynamic IP WAN Connection To create a connection of the Dynamic IP type click the Add button on the Net WAN page On the opened page select the Dynamic IP value from the Connection Type drop down list and specify the needed values General settings Provide
141. t button and follow the dialog box appeared Page 190 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe g Configuring via Web based Interface User Manual Firmware Upgrade On the System Firmware upgrade page you can upgrade the firmware of the router Upgrade the firmware only when the router is connected to your PC via a wired_ C connection Update Select update file Browse Update Figure 145 The System Firmware upgrade page The current version of the router s firmware is displayed in the Firmware version field located next the D Link logo in the top left corner of the page If you need to install a newer version of the firmware follow the next steps Attention Do not turn off the router before the firmware upgrade is completed This may O cause the device breakdown 1 Download a new version of the firmware from www dlink ru 2 Click the Browse button on the System Firmware upgrade page to locate the new firmware file 3 Click the Update button to upgrade the firmware of the router 4 Wait until the router is rebooted about one and a half or two minutes 5 Log into the web based interface using the login admin and the current password Page 191 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual 6 Select the Factory line in the top page menu displayed when the mouse pointer is over the System caption 7 Wait until th
142. te bs Bae ew ee wats ante LOT System WO Gis A A A A A eens aaah en A ale saves SS Firmware Upgrade 4 55 iy e js A ts ven BG Te Sele wl ee IA See a ee de LO NEP CLIENT A A A A a ce gee eee ete nd Saks Ais LOS BVT pt crassa A ee Wises corse heels Wowie AS Je Wie anette A San te eat ehecenet aul 94 Traceroute re A Bete a ye ee Eee oe ah Ee Sate eed 95 Med GS Cis shane sts eb tase ahaha ath tees Shanes tite a Natt ns acta tants E A Pe bed ot tote GU A 96 USES deem teed x et EA a pt Soe SE Bea da See Sieve OL Se de aia be 97 Chapter 5 Operation GuidelineS oooooooooooooooo 199 Supported USB Modems ces desemna aa ote a BRIG 6S Ee Ramee aw Gree aa gece eee pea 199 Safety lt INStructlons iii Di RS i Pe Rew Rose A AA ees aye Soe eee 200 Wireless Installation ConsiderationS ooooooooocococococococoooo oo 200 Connecting to Cable or DSL ModeM ooooooooooocoooooo o o o 201 Chapter 6 Abbreviations and ACronyMS o ooo oooooooooo 202 Page 4 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Introduction CHAPTER 1 INTRODUCTION Contents and Audience This manual describes the router DIR 825 and explains how to configure and operate it This manual is intended for users familiar with basic networking concepts who create an in home local area network and system administrators who install and configure networks in offices Conventions Example Description ti
143. ted PPP debug Select the checkbox if you want to log all data on PPP connection debugging Miscellaneous NAT Y firewall Y Ping Figure 92 The page for creating a new connection The Miscellaneous section Parameter Description Miscellaneous Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Select the checkbox to allow the router to answer ping requests from the external network through this connection For security reasons it is recommended not to select this checkbox Select the checkbox to enable protection against ARP and DDoS attacks When all needed settings are configured click the Save button Page 119 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe g Configuring via Web based Interface User Manual Creating LTE WAN Connection To create a connection of the LTE type click the Add button on the Net WAN page On the opened page select the LTE value from the Connection Type drop down list and specify the needed values General settings Provider Manually v Connection Type gt LTE Interface USB Name P Ite USB 2 Enable Ed Direction WAN USB modem Mode auto Figure 93 The page for creating a new connection The General settings and USB modem sections Parameter Description General settings Provider Leave the Manually value Interface Select the USB value A name for connection f
144. the Secondary DNS server relevant fields Vendor ID The identifier of your ISP Optional Enable RIP Select the checkbox to allow using RIP for this connection Select the checkbox to allow multicast traffic from the external network e g video streaming to be received Enable IGMP Multicast Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Select the checkbox to enable protection against ARP and DDoS attacks Page 53 of 203 DIR 825 Xtreme N Dual Band Gigabit Router a g Configuring via Web based Interface User Manual Parameter Description Select the checkbox to allow the router to answer ping requests from the external network through this connection For security reasons it is recommended not to select this checkbox Click the Next button to continue After that the page displaying all specified settings opens Click the Apply button to create the connection or the Back button to specify other settings After clicking the Apply button the page for checking the Internet availability opens see the Checking Internet Availability section page 77 Page 54 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual PPTP Static IP or L2TP Static IP Connection Click n Connect IP Address Netmask Gateway IP address Primary DNS server CEED lt Back Next gt Figure 38 Configuring
145. the ISP Miscellaneous PPP debug Enable RIP NAT firewall o E E Ping Figure 85 The page for creating a new connection The Miscellaneous section Parameter Description Enable RIP Select the checkbox to allow using RIP for this connection Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Select the checkbox to allow the router to answer ping requests from the external network through this connection For security reasons 1t is recommended not to select this checkbox Select the checkbox to enable protection against ARP and DDoS attacks When all needed settings are configured click the Save button Page 111 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe g Configuring via Web based Interface User Manual Creating PPTP Dynamic IP or L2TP Dynamic IP WAN Connection To create a connection of the PPTP Dynamic IP or L2TP Dynamic IP type click the Add button on the Net WAN page On the opened page select the relevant value from the Connection Type drop down list and specify the needed values General settings Provider Manually v Connection Type PPTP Dynamic IP Interface Internet Name dynpptp_Internet_2 Enable Y Direction WAN Ethernet MTU 1500 MAC gt 00 E0 4D 01 D4 56 va Figure 86 The page for creating a new connection The General settings and Ethernet sections Parameter
146. the WLAN Click the Connect button in the web based interface of the router Using WPS Function without Web based Interface You can add a wireless device to the router s WLAN without accessing the web based interface of the router To do this you need to configure the following router s settings l 2 3 4 Specify corresponding security settings for the wireless network of the router Select the WPS Enable checkbox Click the Change button Save the settings and close the web based interface click the Save line in the top page menu displayed when the mouse pointer is over the System caption then click the Logout line Page 139 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Later you will be able to add wireless devices to the WLAN by pressing the WPS button of the router 1 Select the PBC method in the software of the wireless device that you want to connect to the router s WLAN 2 Click the relevant button in the software or press the WPS button on the cover of the wireless device that you want to connect to the WLAN 3 Press the WPS button of the router hold it for 2 seconds and release when the WPS LED starts blinking Page 140 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Additional Settings On the Wi Fi Additional settings page you can define additional parameters for the WLAN of
147. the Wireless network settings wizard link in the Wi Fi section for the detailed description of the Wizard see the Wireless Network Settings Wizard section page 84 To configure access from the Internet to a web server located in your LAN click the Virtual server settings wizard link in the Firewall section for the detailed description of the Wizard see the Virtual Server Settings Wizard section page 89 To configure the router to use an IPTV set top box click the IPTV settings wizard link in the IP tv section for the detailed description of the Wizard see the IPTV Setup Wizard section page 91 To configure all parameters of the router independently without the Wizards click the Advanced settings link in the bottom right corner of the page Page 34 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection Quick search Q a erator eel Status om Net UN WIFI Network statistics i WAN v Basic settings DHCP LAN Security settinas Routing table MAC Filter O O pa s _ Advanced Firewall Y YSB modem VLAN E P filters gt Information UPnP Virtual servers PIN DDNS DMZ USB storage Transmission 0 gt pa Control information f Transmission settings Filebrowser Web interface page Print server System Administrator password Configuration System log Quick settings Advanced settings Search Figure 21 The advanced settings page The pages of the Status section disp
148. thorization server of the Dial number operator Authentication Select a required authentication method from the drop down list or algorithm leave the AUTO value Page 71 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface Parameter Keep Alive Extra options Dial on demand Click n Connect Password confirmation APN Dial number Authentication algorithm MTUF Keep Alive LCP interval sec LCP fails Extra options Dial on demand PPP debug firewall Pina Expert PPP debug Description The maximum size of units transmitted by the interface Optional Select the checkbox if you want the router to keep you connected to the network of your operator even when the connection has been inactive for a specified period of time When the checkbox is selected the LCP interval and LCP fails fields are available Specify the required values In the field you can specify additional data for encryption or authentication Optional Select the checkbox if you want the router to establish connection to the Internet on demand In the Maximum idle time field specify a period of inactivity in seconds after which the connection should be terminated Select the checkbox if you want to log all data on PPP connection debugging Figure 53 Configuring 3G WAN connection The expert settings mode The Miscellaneous
149. ugh this connection For security reasons it is recommended not to select this checkbox When all needed settings are configured click the Save button Page 121 of 203 DIR 825 Xtreme N Dual Band Gigabit Router a g Configuring via Web based Interface User Manual LAN To configure the router s local interface proceed to the Net LAN page IP Address 192 168 0 1 Netmask 255 255 255 0 Figure 95 Basic settings of the local interface If needed edit the basic settings of the local interface Parameter Description The IP address of the router in the local subnet By default the IP Address following value is specified 192 168 0 1 The mask of the local subnet By default the following value is specified 255 255 255 0 When needed settings are configured click the Save button In the DHCP server section you can configure the built in DHCP server of the router DHCP server POE Aa AA Ae siaapde Mode Enable DNS Relay E Start IP 192 168 0 2 End IP 192 168 0 100 Lease time min 86400 Figure 96 The section for configuring the DHCP server Page 122 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description An operating mode of the router s DHCP server Enable the router assigns IP addresses to clients automatically in accordance with the specified parameters When this value is selected the DNS Rela
150. uter User Manual Overview Transmitter Output Power 802 11a typical at room temperature 25 C o 12 5dBm 1 5dB 802 11b typical at room temperature 25 C o 17dBm 1 5dB 802 11g typical at room temperature 25 C o 14 5dBm 1 5dB 802 11n typical at room temperature 25 C o HT20 o 14dBm 1 5dB MCS6 7 2 4GHz o 11 5dBm 1 5dB MCS6 7 5GHz o HT40 o 14dBm 1 5dB MCS6 7 2 4GHz o 11 5dBm 1 5dB MCS6 7 5GHz Software Network Functions WAN connection types o LTE o 3G o PPPoE o Static IP o Dynamic IP o PPTP L2TP Static IP o PPTP L2TP Dynamic IP DHCP server and client DNS relay VPN pass through PPTP L2TP Dynamic DNS Static IP routing Remote management Network statistics for each interface IGMP Proxy RIP UPnP Support of VLAN Flow control TR 069 client WAN ping respond USB Modem Auto connection to available type of supported network 4G 3G 2G Enabling disabling PIN code check changing PIN code 4 For LTE and GSM USB modems 5 For GSM USB modems only Page 9 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual USB Storage SMB based access Built in FTP server Print server Access to storage via accounts Wireless Connection Supported security settings o WEP o WPA WPA2 Personal o WPA WPA2 Enterprise MAC filter Managing connected stations PIN and PBC methods of WPS WMM Wi Fi QoS Advanced settings
151. utton General Alternate Configuration You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings 0 Use the Following IP address IP address Subnet mask Default gateway Obtain DNS server address automatically Use the Following DNS server addresses Preferred DNS server Alternate DNS server Validate settings upon exit Advanced Figure 11 The Internet Protocol Version 4 TCP IPv4 Properties window 7 Click the OK button in the connection properties window Now your computer is configured to obtain an IP address automatically Page 26 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Installation and Connection PC with Wi Fi Adapter l To connect via a LTE 3G GSM or CDMA network connect your USB modem to the USB port located on the left side panel of the router If you need to connect or change a USB modem to another one when the router is powered on power off the device connect the modem to the USB port and power on the router Connect the power cord to the power connector port on the back panel of the router then plug the power adapter into an electrical outlet or power strip Turn on the router by pressing the ON OFF button on its back panel Turn on your PC and wait until your operating system is completely loaded
152. we ae e Se ee Te E a ea ada 78 ROU ESE MODS a enli atia ep cette ae ae das a dad E ol See pta A 79 Elien t Modera due a Saad A Aa Ea r ee he Te de Se Sees E ee Gas eerie Sore See a ee S 81 CON LLGUPUNG EPT Vis Steric oe ee WIS ve AES Ee BR ese eee ae RNG is ADA E ele na Ow ewe EIA 83 Wireless Network Settings Wizard cee eee ee ee ee ee ee eens 84 ROUGE Moder es es Rk ees Se ah ee A hate SR ea Se aw ie pe CA ee elt eet ed 85 Client Modere eode A e erect aly gees A ela baa Ger a toe 87 Virtual Server Settings Wizard ec o eni Sia foes sas e Sie aa ri wa ee 89 IPTV Setup Wizard odia hla Wels Wah RAE REE HEME ER OA DAL oh ARS 91 Status a s St feted a huts ah anita Nes tie vata bahar 2 aN a dd nti ames das ad 92 Network Statistics eri im see te eae he ae a ea Se ee wee eos Ce eee 92 DIE Bite ire Jas ii cab Gre aA o Jas AA A DAL GI TOS AR IN Sel ot arlene adhe ee ad 93 ROMMEL Ge TOUS reich catia A A A A Glue A en hance ida 94 CLUS ES E ES AS DD Se AS eT A te Mate ene eee ee Etats e 95 Page 2 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Neta sd IA ae oy DAI EA O EA EN a 96 WAN 4 RS A A a A A A y A di a A e r e 96 Creating PPPOE WAN Connections eeso egee AAA AA taa 97 Creating Static IP WAN EONNECt I N Sese ith p eiee ai il a a a 101 Creating Dynamic TE WAN CONNECETO Mi e lt SS 104 Creating PPTP Static IP or L2TP Static IP WAN Connection 107 Creating PPTP Dyn
153. work connection or leave the Manually value if you are going to configure a wired or LTE WAN connection or you want to specify all settings for your 3G WAN connection independently Click the Next button to continue Page 40 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Click n Connect Select connection type PPPoE A connection of this type requires a username and password This type is used for connection via Ethernet or via DSL Static IP A connection of this type allows using a fixed IP address provided by your ISP Dynamic IP A connection of this type allows obtaining an IP address automatically from your ISP PPTP Static IP A connection of this type is protected by a special tunnel in the standard non protected network This type is used by some ISPs It requires a username and password When this type is selected you can specify a fixed IP address for the non protected network before configuring the tunnel PPTP Dynamic IP A connection of this type is protected by a special tunnel in the standard non protected network This type is used by some ISPs It requires a username and password When this type is selected you automatically obtain an IP address for the non protected network from the ISP L2TP Static IP A connection of this type is protected by a special tunnel in the standard non protected network This type is used by some ISPs It requires a u
154. x to enable protection against ARP and DDoS attacks When all needed settings are configured click the Save button Page 116 of 203 DIR 825 Xtreme N Dual Band Gigabit Router oe g Configuring via Web based Interface User Manual Creating 3G WAN Connection If the PIN code check is enabled for the SIM card inserted into your USB modem then prior to creating a 3G WAN connection proceed to the USB modem menu and enter the PIN code on the page displayed see the USB Modem section page 172 Then proceed to the Net WAN page click the Add button and select the 3G value from the Connection Type drop down list General settings Provider gt Manually v Connection Type 3G Interface USB Name 3g USB 2 Enable Y Direction WAN USB modem Mode auto y Figure 90 The page for creating a new connection The General settings and USB modem sections Parameter Description General settings To automatically specify all settings required to connect to the Provider Internet select your country and operator from the drop down list To specify all settings independently leave the Manually value USB modem The value of the field specifies the type of the network to which the router connects Leave the auto value to let the router connect automatically to an available type of network or select a needed value from the drop down list For GSM USB modems only Page 117 of 203 DIR 825 Xtreme N Dual Band
155. ximum idle time field specify a period of inactivity in seconds after which the connection should be terminated This option is used by some ISPs Contact your ISP to clarify if this checkbox needs to be enabled Fill in the field if you want to use a static IP address to access the Internet Select the checkbox if you want to log all data on PPP connection debugging Select the checkbox if you want to allow PPPoE clients of computers from your LAN to connect to the Internet through this PPPoE connection of the router Page 45 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Click n Connect MTUF Keep Alive LCP interval sec LCP fails Dial on demand PPP IP extension Static IP Address PPP debug PPPoE pass through Miscellaneous Enable RIP Enable IGMP Multicast NAT firewall Ping Figure 31 Configuring PPPoE WAN connection The expert settings mode The Miscellaneous section Parameter Description Enable RIP Select the checkbox to allow using RIP for this connection Select the checkbox to allow multicast traffic from the external Enable IGMP Multi l apela ld network e g video streaming to be received Select the checkbox if you want one WAN IP address to be used for all computers of your LAN Select the checkbox to enable protection against ARP and DDoS attacks Select the checkbox to allow the router to
156. y Start IP End IP and the Lease time fields are displayed on the page Disable the router s DHCP server is disabled clients IP addresses are assigned manually Relay an external DHCP server is used to assign IP addresses to clients When this value is selected the External DHCP server IP field is displayed on the page Select the checkbox so that the devices connected to the router obtain the address of the router as the DNS server address DNS Relay Deselect the checkbox so that the devices connected to the router obtain the address transmitted by the ISP or specified on the Advanced DNS page as the DNS server address The start IP address of the address pool used by the DHCP server to Start IP ieee f distribute IP addresses to clients The end IP address of the address pool used by the DHCP server to distribute IP addresses to clients The lifetime of IP addresses leased by the DHCP server At the end of this period the leased IP address is revoked and can be distributed to another device unless the previous device has confirmed the need to keep the address External DHCP server IP The IP address of the external DHCP server which assigns IP addresses to the router s clients When all needed settings are configured click the Save button Lease time In the Static DHCP section you can specify MAC address and IP address pairs set a fixed IP address in the local area network for a device with a certain MAC address The
157. y in OS Windows XP ooooooooooooooo 19 Obtaining IP Address Automatically in OS Windows T oooooooooooooooooo 22 PES WEE WHE Ada pL gy IA fe teens neta A ive fee Gas a ek da avalon ter 27 Configuring Wi Fi Adapter in OS Windows XP oo oooooooooomoooonoono ee 28 Contigurtng WI FI Adapter in OS WINdOwS Tag eee venne A BG ee Beers 29 Connecting to Web based Interface o ooooooooooocococooooo nooo eee 31 Web based Interface Structure ooooooooooooooo ee ee ee eee eee ene 33 Saving and Restoring Settings eresie neeaae ea ee ee ee ee ee ee ees 37 Chapter 4 Configuring via Web based Interface 39 Click n Connect a ey oe eee et rs Sica ee Tbe BE A A cote a vel ah ip acs aes gee 39 Creating WAN CONNESGE VON Vis e a A ene Gey iad aes we 42 PPPOE CONNECEL OM tig eck Pela odie tet See Se E E EE AA bed hee Sie a 42 Statics TP COnNnNeC ELON se Fite a a a is A o ts ad 47 Dynamite LR CONSELL Mt sete te teem e a a a bwin te ia a e ii ot ede ds 51 PPTP E Statro TP or LAYER Stata TP CONNECTION a e a BS 55 PPTP Dynamic Por L2TP o Dynamic IP CONNECELOM so eee eee wee Mea a 63 3G Connections is rege Tears de he See ES Sia aise ee is A aie Bie Oe EE Ss a i Sed See es Se 70 LTE CONNCCELOR oti is sie Ginn A A ee Ce ob te asad Unt a Cla etd at dal vs haga 74 Checking Internet Av alla bid teyee a ny eels cata ast Gate eta leer eb i a ae e a i 77 Configuring Wireless ConnectiOiie ece siete s mes ere eis S
158. y in the Parameters of Access Point section Ack If not selected the router answers requests If selected the router does not answer requests When you have configured the parameters click the Save button Page 144 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Client On the Wi Fi Client page you can configure the router as a client to connect to a wireless access point As a rule the client mode is used to connect to a WISP network All parameters specified on this page should be provided by your WISP Client Enable client SSID BSSID Wireless mode Channel Network Authentication Signal level Develop 00 1B 11 30 20 62 802 11 big 1 WPA2 PSK TKIP a 34 DIR 300 DO0 90 AF AC AC 46 802 11 bigin 6 Open net 15 Search SSID BSSID Network Authentication WEP Encryption settings Enable Encryption WEP Default Key ID Encryption Key WEP as HEX Encryption Key WEP 197 Encryption Key WEP 2 Encryption Key WEP 3 Encryption Key WEP 43 Change Figure 111 The page for configuring the client mode To configure the router as a client select the Enable client checkbox When the checkbox is selected the following fields are displayed on the page Parameter Description SSD The name of the network to which the router connects BSSID The unique identifier of the network to which the
159. y the following parameters Parameter Description Name A name for the rule for easier identification A protocol for network packet transmission Select a value from the Protocol drop down list Select an action for the rule ACCEPT Allows packet transmission in accordance with the criteria specified by the rule DROP Denies packet transmission in accordance with the criteria specified by the rule IP Addresses Page 164 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual Parameter Description The source host subnet IP address To choose a device connected to the router s LAN at the moment select the relevant IP address from the drop down list the field will Source IP address be filled in automatically If you want to specify a range of IP addresses click the Range icon oP and enter the starting and ending addresses in the left and right fields correspondingly The destination host subnet IP address To choose a device connected to the router s LAN at the moment select the relevant IP address from the drop down list the field will Destination IP address be filled in automatically If you want to specify a range of IP addresses click the Range icon a and enter the starting and ending addresses in the left and right fields correspondingly ur A port of the source IP address You can specify one port several P ports separated by a comm
160. your SIM card in the New PIN code and New PIN code confirmation fields Click the Enter button Page 174 of 203 DIR 825 Xtreme N Dual Band Gigabit Router User Manual Configuring via Web based Interface USB Storage This menu is designed to operate USB storages Here you can do the following e view data on the connected USB storage e view content of the connected USB storage e configure the router as a print server e configure SMB based access to the USB storage enable the built in FTP server of the router Information On the USB storage Information page you can view data on the USB storage connected to the router USB storage Information USB storage Name usb1_1 Total size 1910 Mbyte Free size 116 Mbyte File system ntfs Unmount storage Figure 132 The USB storage Information page The following data are presented on the page the name total and free space of the storage and the type of its file system If the USB storage is divided into volumes several values are displayed in the USB storage drop down list Select the needed value to view data on the volume partition of the USB storage To safely disconnect the USB storage click the Unmount storage button When the No value is displayed in the USB storage drop down list remove the storage from the router Page 175 of 203 DIR 825 Xtreme N Dual Band Gigabit Router Configuring via Web based Interface User Manual
161. zard quickly get to some pages of the web based interface search for a specific page or switch to the advanced settings section To upgrade the firmware of the router left click the current firmware version the right column of the Firmware version line After clicking the line the System Firmware upgrade page opens for the detailed description of the page see the Firmware Upgrade section page 191 To contact the technical support group to send an e mail left click the support e mail address the right column of the Support line After clicking the line the e mail client window for sending a new letter to the specified address opens To edit the router s local interface parameters left click the IP or MAC address of the local interface the right column of the LAN IP line or LAN MAC line correspondingly After clicking the line the page for editing the LAN interface opens for the detailed description of the page see the LAN section page 122 To configure the router s WLAN parameters left click the SSID of the WLAN the right column of the SSID line After clicking the line the Wi Fi Basic settings page opens for the detailed description of the page see the Basic Settings section page 125 To configure connection to the Internet click the Click n Connect link in the Net section for the detailed description of the Wizard see the Click n Connect section page 39 To configure the router s wireless network click

DIR-825_A_D1A_User Manual_v.1.0.3_03.10.13_EN - D-Link

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