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DIR-300NRUB7_User Manual_v.1.4.1_14.11.12_EN - D-Link

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1. Page 132 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 Page 133 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual VLAN On the Advanced VLAN page you can create and edit groups of ports for virtual networks VLANSs 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 port 5 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 VLAN settings Creating and editing VLANs Name Type Ports VLAN ID Enable porti i ports L lan Local porta i YES port iL with Ly wan MAT port i Yes Figure 104 The Advanced VLAN page To create a new group for VLAN click the Add button If 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 134 of 172 DIR 300NRU Wireless Router with Bui
2. System In this menu you can do the following e change the password used to access the router s settings e save the current settings to the non volatile memory e create a backup of the router s configuration e restore the router s configuration from a previously saved file e restore the factory default settings e view the system log e update the firmware of the router e configure automatic synchronization of the system time e trace the route to a host e allow or forbid access to the router via TELNET Page 158 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch o Configuring via Web based Interface User Manual Administrator Password On the System Administrator password page 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 a upon initial configuration of the router system Administrator password system password setting up The system password and the password for the web based interface will be changed atthe same time Login admin FPassword Confirmation Save Figure 125 The page for modifying the administrator password Enter the new password in the Password and Confirmation fields and click the Save button Page 159 of 172 DIR 300NRU Wireless Router with Built in 4
3. 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 Figure 13 The notification area of the taskbar Page 25 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Installation and Connection 6 In the opened window in the list of available wireless networks select the wireless network DIR 300NRUB7 and click the Connect button Not connected mil Connections are available Wi Fi A wireless router wall Open Network and Sharing Center Figure 14 The list of available networks 7 Wait for about 20 30 seconds After the connection 1s established the network icon will be displayed as the signal level scale If you perform initial configuration of the router via Wi Fi connection note that immediately after changing the wireless default settings of the router you will need to reconfigure the wireless connection using the newly specified settings Page 26 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 e
4. MTU The maximum size of units transmitted by the interface Page 90 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Parameter Description A MAC address assigned to the interface This parameter is mandatory 1f 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 2 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 IP Address Netmask Gateway IP address Primary DMS server secondary OMS server Miscellaneous Enable RIP E Enable IGMP Multicast E NAT firewall Fing E Figure 73 The page for creating a new connection The IP and Miscellaneous sections Page 91 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface 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 conn
5. PPP debug IP received Description 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 Select the checkbox 1f 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 Ti he E E No encrypt AUTO 1456 Figure 85 The page for creating a new connection The VPN section Page 107 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Parameter Description VPN Select the checkbox to enable auto start of the connection upon the Connect automatically AEE T A U uter Username A username login to access the Internet 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 encryp
6. System NTP client Enabled d Timezone E Nat 30 Ba dad A Nartoum NTE servers eee ee p POLL 2ttip fa iy Change Figure 130 The System NTP client page To enable automatic synchronization with a time server 1 Select the Enabled checkbox 2 Select your time zone 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 device will be configured after connecting to the Internet Page 166 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 System Traceroute Host Start Figure 131 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 167 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Telnet On the System Telnet page you can enable or disable access to the device settings via TELNET from your LAN By def
7. 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 The time period in seconds between sending a DTIM a message notifying on broadcast or multicast transmission and data Page 128 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface 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 Change button Wi Fi vhf Parameters of Access Point AC Aifsn CWMin CWMax Txop ACM Ack AC_BK eT 1 1023 20 O O AC BE 3 15 63 0 d d Ac vl To 15 594 d LI AC VO Fa 3 y T T O d lt Parameters of Station AC Aifsn CWMin CWMax Txop ACM PT 15 y 1023 20 O 3 15 gt 1023 20 O 2 7 15 294 O r2 3 7 FF O Change Figure 102 The page for configuring the WMM function All needed settings for the WMM function are specified in the device s system It is recommended not to change the d
8. lt Private port fend Private IP a Remote IP change Figure 118 The 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 150 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Parameter Description The IP address of
9. DHCP server Mode Enable DNS Relay d Start IF A 192 168 0 2 End IP 192 168 0 700 Lease time miny 86400 Figure 88 The section for configuring the DHCP server 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 Relay 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 Page 110 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Parameter Description Select the checkbox so that the devices connected to the router obtain the address transmitted by the ISP or specified on the DNS Relay Advanced DNS page as the DNS server address Deselect the checkbox so that the devices connected to the router obtain the address of the router as the DNS server address The start IP address of the address pool used by the DHCP server to Start IP A E 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 t
10. Gbyte Status Network statistics Name IP Gateway MAC MTU Rif Ta ee lo AA E 192 168 0 1 24 34 08 04 DC 54 C8 ja 6 byte 92 byte WAN 192 168 62 241 24 192 168 621 34 08 04 DC 54 09 1500 12 2 Mbyte 17 7 Mbyte Figure 64 The Status Network statistics page Page 81 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch OS 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 microsofbcacbk 192 166 0 100 O8 00 27 20 ead 1day 18sec Figure 65 The Status DHCP page Page 82 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Routing Table The Status Routing table page displays the information on routes The table contains destination IP addresses gateways subnet masks and other data Status Routing table Interface Destination Gateway Mask Flags Metric Man 192 168 161 0 0 0 0 0 Al LI 0 LAM 192 165 1 0 0 0 0 0 255 255 255 0 Ll o WAN 0 0 0 0 192 168 161 1 0 0 0 0 EIE 100 Figure 66 The Status Routing table page Page 83 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configu
11. agreement You can click the Clone MAC Address button 2 to set the MAC 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 37 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Net Click n Connect Username Without authorization E Password f f a Password confirmation P anaes Semice name Authentication algorithm AUTO MTU 2 1492 bao Keep Alive lt p 4 LCF interval sec 230 LCP fails 3 Dial on demand E PPP IP extension E Static IP Address FPF debug E ODDnE nace thraonunh Back Next gt Figure 28 Configuring PPPoE WAN connection The expert settings mode The PPP section Parameter Description Username A username login to access the Internet ds Select the checkbox 1f 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 The name of the PPPoE authentication server Authentication Select a re
12. AES WPA2 Pre authentication The time period in seconds at the end of which a new key for WPA WPA renewal encryption is generated When the value O is specified for this field the key is not renewed Page 77 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 Wireless network settings wizard security settings Network Authentication WPA WA Pre authentication O RADIUS settings IP address 5 192 168 0 254 Port 1812 RADIUS encryption key gt dlink lt WPA Encryption settings WPA Encryption AES a WPA reneval 3600 lt Back _Newt gt Figure 61 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 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 server settings WPA Encryption An encryption method TKIP AES or TKIP AES The time period in seconds at the end of which
13. 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 D 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 54 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Net Click n Connect ful TU AA IF Address 5 192 168 161 235 Netmask 255 255 255 0 Gateway IP address gt 192 168 161 1 Primary ONS server 3 8 8 8 Secondary ONS server gt 702 768 167 7400 Miscellaneous Enable RIP Enable GMP Multicast MAT firewall O E El amp O Pina Figure 41 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 Selec
14. OVERVIEW General Information The DIR 300NRU device is a wireless router with a built in 4 port switch It provides a fast and simple way to create a wireless and wired network at home or in an office You are able to connect the wireless router DIR 300NRU 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 300NRU 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 a base station for connecting wireless devices of the standards 802 11b 802 11g and 802 11n at the rate up to 150Mbps The router supports multiple functions for the wireless interface several security standards WEP WPA WPA2 MAC address filtering WPS WMM The wireless router DIR 300NRU 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 wireless router DIR 300NRU via the user friendly web based interface the interface is available
15. Select the checkbox 1f 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 68 Page 60 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual PPTP Dynamic IP or L2TP Dynamic IP Connection Net Click n Connect Obtain DNS server addresses Ed automatically lt Back Next gt Figure 46 Configuring PPTP Dynamic IP WAN connection 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 Pa
16. The IP address assigned by the ISP Miscellaneous Enable RIP E NAT firewall Ping EJ Figure 86 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 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 109 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch OS Configuring via Web based Interface User Manual To configure the router s local interface proceed to the Net LAN page IF Address D 192 168 0 1 MNetmask 255 255 255 0 Figure 87 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 1s specified 192 168 0 1 The mask of the local subnet By default the following value 1s 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
17. Wireless Router with Built in 4 port Switch 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 1 The name of the button depends upon the web browser that you use Page 161 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 System System log Configuration Log Logging Logging type Local Logging level Informational messages Change Figure 127 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 needed 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
18. 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 300NRU 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 X 10 equipment wireless devices such as ceiling fans lights
19. ade Sh 84 NGC eS tonite ares bit ace A E ao St a gd a i we a ee A ed 85 UN esc O e tan Atte gh war sate E A con on Sines a A Eisen Lt fe erie A eda Bre igi able ieee eh ag sth ons aut Se aren 85 CESA ing PPPor WAN CONOC CLON ls ia E Se ee be ao OS ee ee 86 CreacinG Static Le WA COPAS ieee eee eee eee eee eee eae oe ee ees 90 Creating Dynamite TF WAN CORNELIO ARS A See eee ees 93 Creating PPF OF Lale WAN CONNECCION y rd A AA Ee AA ee da 96 Creating PPP Static Le Or ITP E Stato Ir WAN CONNECCION egaine wee DOO Creating PPIP Dynamic LP 06 LIF E Dynamic IP WAN COnNNECELON 2 cios LOS LAN graue Let es A ea eaa a A AT AS aa e a SA A AS TS TS a A LELO A E a aah e A a Goa ac ae ck 112 SOTO Oe CCS AS AA A A AS a a ce E N LI ES o A a a e EA ORE e E e r E E Sse E e N A A we a Y LL ee ee AS le et het ren e ete SBS Re AO E E ee ee Be Eee ee Se 114 MAC FILICE iy datos o ak ee AR A Ble A ANA Be eee eed aes 120 Sarco o EA A a ai as oi 122 WES a A a a a a aia el tata cel dae 123 Using WES Function via Web based INTSCLE TSCO ii e ae A e daa ete 12D Using WES Function without Web based LntebrracOs soii ias ai woe CR de 125 ole EERON e IES o o ea a eaa A E e a o a hls E am Se a E wen A E E Bren ae A A 127 WM a a A A A A a a ae 129 CTS Te oie ago RARA AAA RA GLENS A Gy Wes Sea ae ONG AA A 1 31 Advanced A AR NN 133 MAN in de dr A e a a A a de sie gece dea 134 PEA A A A NA A NE LSet DON Ss aii ah as eva las Hae Sa ae etek a Te Be a at ee
20. concluding the agreement You can click the Clone MAC Address button 2 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 gt Without authorization d Password P eases Password confirmation DD eses seriice name Authentication algorithm AUTO MTU gt 1492 keep Alive LCP interval seci 30 LCP fails 3 Dial on demand d FFF IF extension d Static IP Address PPP debug d F OCOOnE nace thrairakh Figure 70 The page for creating a new connection The PPP section Page 87 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface 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 authentication server Authentication Select a required authentication method from the drop down list or Without authorization algorithm leave the AUTO
21. in several languages Page 6 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Overview Specifications WAN Interface e 10 100BASE TX Ethernet port for cable or DSL modem or private Ethernet line LAN Interface e 4 10 100BASE TX Ethernet ports WLAN Interface e IEEE 802 11n up to 150Mbps e IEEE 802 11b g Network Functions e WAN connection types o PPPoE o Static IP Dynamic IP o PPTP L2TP o PPTP L2TP Static IP o PPTP L2TP Dynamic IP e DHCP server and client e DNS relay e VPN pass through PPTP L2TP Dynamic DNS e Static IP routing e Remote management e Network statistics for each interface IGMP Proxy e RIP e UPnP e Support of VLAN e WAN ping respond The device features are subject to change without notice For the latest versions of the firmware and relevant documentation visit www dlink ru Page 7 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Overview 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 Support of client mode Frequency Range 2400 2483 5 MHz ISM band Data Rate 802 11b o 11 5 5 2 and 1Mbps 802 118 o 54 48 36 24 18 12 9 and 6Mbps 802 11n o 6 5 150Mbps Transmitter Output Power 802 11b typical at room temperature o 17dBm
22. mode 802 11 B G N mixed v khen changing mode from B S on any ofthe modes with N s recommended to refine security Max Associated Clients 0 Change Figure 91 Basic settings of the wireless LAN Parameter Description 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 300NRUB7 is specified It 1s 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 l E router itself chooses the channel with the least interference Operating mode of the wireless network of the router This Wireless mode parameter defines standards of the devices that will be able to use 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 113 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Security Settings On the W
23. of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 corner of the window choose the View network status and tasks line under the Network and Internet section E f 4 3 7 Cw EF Control Panel All Control Panel Items Search Control Panel Adjust your computer s settings View by Largeicons Indexing Options Internet Options p Keyboard Location and Other Network and Sharing Mouse Sensors 2 Center Performance Information Notification Area Icons Parental Controls and Tools Personalization EJ Phone and Modem D Power Options Programs and Features a a Recovery Y Region and Language RemoteApp and Desktop i S Sound 7 5 h Recognition Connections 2 peec g Sync Center Ra System Taskbar and Start Menu Troubleshooting User Accounts 3 Windows CardSpace Windows Defender Windows Firewall Windows Update Figure 12 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
24. 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 162 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Control Description A port of the host specified in the Server field By default the value 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 System System log Configuration Log Refresh Export Figure 128 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 Export button and follow the dialog box appeared Page 163 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch o 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 El connection System Firmware upgrade Select update file Choose Update Figure 129 The System Firmware upgrade page The current version of the r
25. of the router using the default IP address username and password When you have configured all needed settings click the Logout line Page 33 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 Figure 24 Configuring connection to the Internet 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 34 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Net Click n Connect select connection type O PPPoE 4 connection of this type requires a username and password This type is used for connection via Ethernet or via DSL O Static IP 2 connection of this type allows using a fixed IP address provided by your ISP Dinamic IP 2 connection of this type allows obtaining an IP address automatically from your ISP PPTP Static IP 4 connection of this type is protected by a special tunnel in the stan
26. 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 155 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 158 Page 31 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Installation and Connection 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 server Virtual servers Firewall Virtual server settings wizard Firewall Guick settings Advanced settings Figure 21 The page displaying the search results Saving and Restoring Settings Note that you should regularly save the changes of the router s settings to the non E volatile memory The router s web based interface displays the notification on unsaved changes at the top of the page Language Figure 22 The notification on unsaved changes Place the mouse pointer on the Notifications icon 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 Page 32 of 172 DIR 300NRU Wireless Router with Bui
27. port Switch User Manual Installation and Connection 4 In the opened window right click the relevant Local Area Connection icon and select the Properties line in the menu displayed t Control Panel Network and Internet Network Connections Search Network Connections P Organize Disable this network device Diagnose this connection Rename this connection EN Disable Status Diagnose Bridge Connections Create Shortcut Delete Rename Properties Figure 8 The Network Connections window Page 21 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Installation and Connection User Manual 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 H LAN Properties Networking Connect using as A This connection uses the Following tems Me Client for Microsoft Networks los Packet Scheduler ial File and Printer Sharing for Microsoft Networks wis Internet Protocol Version 6 TCP F6 FS Internet Protocol Version 4 TCP IP y4 ei Link Layer Topology Discover Mapper 10 Driver wi Link Layer Topology Discovers Responder Install Uninstall Description Transmision Control Protocollnternet Protocol The default wide area network protocol that provides communication acrozz diverse interconnected networks Figure 9 The Local Area Connection Properties window Page 2
28. security settings Enable Encryption WEP Fi lt Back Next Figure 57 The default security settings The default security settings do not provide sufficient protection for the WLAN Please Hi specify your own security settings for the WLAN Page 73 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Wi Fi Wireless network settings wizard security settings Enable Encryption WEF WPA WPA2 mixed WPA PSKWPA 2 PSK mixed Back Net Figure 58 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 basic settings page in the Wireless mode drop down list a mode supporting 802 11n devices is selected WPA based authentication using a RADIUS server WPA PSK WPA based authentication using a PSK OO Wa WPA2 based authentication using a RADIUS server WPA2PSK WPA2 based authentication using a PSK A mixed type of authentication When this value is selected devices WPA WPA2 mixed using the WPA authentication type and devices using the WPA2 authentication type can connect to the WLAN of the router A mixed type of a
29. 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 that you get to the quick settings page Private IP Page 79 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 in the IP TV section IP tv IPTV settings wizard ifyour ISF provides a service to IPTY you can connect a set top box directly to the router without using additional equipment To do this check the checkbox corresponding to any LANM port and then connectto the port your TY top box For example Ifyou chose the 1st port ofthe router then the prefix to connectto the port LAN Notice a computer connected to a dedicated port will not have access to the Internet LANI LAN LANS LAN Change Figure 63 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 t
30. 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 6 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 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 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 125 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch oe Conf
31. twas aria A Oke AS 29 Saving and Restoring SGCEANnGs 6 di AA EA AA i A RS 32 Chapter 4 Configuring via Web based Interface 34 Civek Nn CONNeCe sirri eiaeia ea A Bee ee ee ee AAA ee eel A a 34 Creatine WAN COmmee EL Ol oat achat A BERS aa 36 PPPOE COMMS CTI Ol eir eieae niea aia at 36 SCS CO DP CONN SCT Oly AO AAA SAA ie ea AS Se 41 Dy Manne LL CONDES Ci OMe E weg plore te ce See Oe Sel SR lO sce SE OE CE Sees 45 PPIP OE DA Oe et O A a NO ote a os a ee eee ae 49 PPR lactic JP Or bare e Oead F CORRECCION yt m at teed a ad as cie Do PEPE oh Dynamite dP OF Lore Dy nance IF COnN CCOO sses eLearn ae a eee 61 Checkino Internet Aviad bab LITE AA a a 68 Cone orang Wie ess COn CETO Ker aa A AA A A ae ke eR og CO Ie ieee LIE a Saye he Bae Rs ee a ele CES Mad wee eee 70 Wireless Network Settings WiZard sois ia A CAS Wi AAA 71 Virtual Server Settings Wizard vais be ee Eh A ae Oe ee ee RES 79 LPTV Setup WiZerds cz di a o ias A ARS 80 Page 2 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual 3 A Ge we as ea ar beg aa ae bras anes co eo ena Sat Bees See 81 INGTWOu VS ea eS FC ois ie a Wie Sr SO ae a Se ew ae Ga Oe we 81 DOES A E eran Bye A Oe Goal SR Ge Ga ena eee we OS ere eae eee 82 ROMO Ne Aha eset rato aos drid Goes a antics Altes dy di EOS taste See iso Aika der 83 NT e AA O nen SOs ins a es nt Cl Sei gk We Rehan Soe inca wh a eile See tee Soe lee Sh Sd Nn ot nine ie te Sea ee
32. 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 the Internet on demand In the Maximum idle time field specify a Dial on demand l D 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 1f this checkbox needs to be enabled 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 J 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 Static IP Address PPPoE connection of the router Page 88 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Miscellaneous Enable RIP E Enable IGMP Multicast EJ NAT firewall Ping El Figure 71 The page for creating a new connection The Miscellaneous section Parameter Description Enable RIP Select the checkbox to allow using
33. 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 49 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Net Click n Connect Connection name A pptp_2 Connect automatically Username Without authorization di Password P canos Password confirmation F e YPN server address lt Encryption No encrypt Authentication algorithm g AUTO MTL gt 1456 Keep Alive LCP interval seri 230 LCP fails 3 lt Back Next Figure 37 Configuring PPTP WAN connection The expert settings mode The VPN section Parameter Description Select the checkbox to enable auto start of the connection upon the Connect automatically ES tieroulet u uter Username A username login to access the server Select the checkbox if you don t need to enter a username and password to access the server A password to access the server 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 50 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Parameter Description Select a method of MPPE encrypt
34. 2 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Installation and Connection 6 Select the Obtain an IP address automatically and Obtain DNS server address automatically radio buttons Click the OK button Internet Protocol Version 4 TCP TPw4 Properties General 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 5 Use the Following IP address Obtain DNS server address automatically 5 Use the Following ONS server addresses Validate settings upon exit Advanced Geass Figure 10 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 PC with Wi Fi Adapter 1 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 2 Turn on your PC and wait until your operating system 1s completely loaded 3 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 1s equipped with a pluggable wireless NIC install the software provided with your Wi Fi adapter Page 23 of 172 DIR 300NRU W
35. 2dBm at 11 5 5 2 and 1Mbps 802 11g typical at room temperature o 14dBm 2dBm at 54 and 48Mbps 15dBm 2dBm at 36 and 24Mbps o 15dBm 2dBm at 18 and 12Mbps 16dBm 2dBm at 9 and 6Mbps Page 8 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Overview 802 11n typical at room temperature 25 C o HT 20 14dBm 2dBm at MCS 0 7 o HT 40 13dBm 2dBm at MCS 0 7 Receiver Sensitivity 802 11b typical at PER 8 1000 byte PDUs at room temperature o 76dBm at 11Mbps o 76dBm at 5 5Mbps o 80dBm at 2Mbps o 80dBm at 1Mbps 802 11g typical at PER 10 1000 byte PDUs at room temperature o 82dBm at 6Mbps 81dBm at 9Mbps o 79dBm at 12Mbps o 77dBm at 18Mbps o 74dBm at 24Mbps o 70dBm at 36Mbps 66dBm at 48Mbps o 65dBm at 54Mbps 802 11n typical at PER 10 1000 byte PDUs at room temperature 25 C o HT20 o 82dBm at MCS 0 o 79dBm at MCS 1 o 77dBm at MCS 2 o 74dBm at MCS 3 o 70dBm at MCS 4 o 66dBm at MCS 5 o 65dBm at MCS 6 o 64dBm at MCS 7 Page 9 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Overview o HT40 o 79dBm at MCS 0 o 79dBm at MCS 1 o 74dBm at MCS 2 o 71dBm at MCS 3 o 67dBm at MCS 4 o 63dBm at MCS 5 o 62dBm at MCS 6 o 61dBm at MCS 7 Firewall Functions Network Address Translation NAT Stateful Packet Inspection SPI IP filters URL filter MAC filt
36. 300NRU Wireless Router with Built in 4 port Switch o 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 68 Page 48 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual PPTP or L2TP Connection Click n Connect Connection name E pptp_2 Username Password P wen Password confirmation Ens VPM server address lt Back Next Figure 36 Configuring PPTP 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 to connect to a remote server In the VPN server address field enter the IP or URL address of the PPTP or L2TP authentication server As atule the specified settings are enough to configure a protected connection the VPN tunnel If
37. 5 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 1t 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 e untagged A priority tag for the traffic transmitted through the port highlighted in the table at the bottom of the page 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 136 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch OS Configuring via Web based Interface User Manual UPnP On the 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
38. A mixed type of authentication When this value is selected devices WPA WPA2 mixed using the WPA 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 115 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 Security settings Network Authentication Open WEP Encryption settings Enable Encryption WEP Default Key ID 3 Encreption Key WEF as HEX d Encryption key WEP 1 Encryption Key WEP 2 Encryption Key WEP 33 Encryption key WEP 4 Change Figure 94 The Open value is selected from the Network Authentication drop down list Page 116 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Parameter Description The checkbox activating WEP encryption When the checkbox is selected the Def
39. C filter restrict mode radio button and 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 120 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Wi Fi MAC Filter Filter mode MAC addresses MAC address adding MAC address Ad MAC address list MAC address Delete lt Delete Figure 98 The tab for adding a MAC address Enter an address in the MAC address field of the MAC address adding section and click the Add button To remove a MAC address from the list of MAC addresses select the checkbox located to the right of the relevant MAC address in the MAC address list section and click the Delete button Page 121 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 MAC AID PSM MIMOPS MCS BW SGI STBC Disconnect Refresh Disconnect Figure 99 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 connected to the W
40. Click n Connect AD dl MTU P 1492 Keep Alive LCP interval seci 230 LCP fails 3 Dial on demand El PPP IP extension E Static IP Address PPP debug E lt PPPoE pass through E Miscellaneous Enable RIP El Enable IGMP Multicast E MAT firewall Fing E E Back Next Figure 29 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 Enable IGMP Multicast Select the checkbox to allow multicast traffic from the external 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 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 68 Page 40 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring
41. Connection name E statppip Ports 5 2 Username Password P asses Password confirmation gt aeons VPM server address Use this switch to enter or exit the expert mode lt Back Next Figure 43 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 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 57 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Net Click n Connect Connect automatically Username Without authorization E Password P anno Password confirmation F mem VPN server address Encryption No encrypt Authentication algorithm AUTO lt i Keep Alive E Extra options Dial on demand E Static IP Address PPP debug E IF received lt ED Back Next gt Figure 44 Configuring PPTP Static IP WAN connection The expert settings mode The VPN sec
42. D Link User Manual DIR SOONRU Wireless Router with Built in 4 port Switch November 2012 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Contents Chapter 1 INCroduCti on cis is RR OS Oa ES AR A 5 Contents and Audience 6 0 meras NE o A RR AE A AAA we eee 5 CONVENTIONS eves Soe ad o ee Baie hae ea dsd 5 Document SEP UCTUT Gs i hie ae ile a Ai a ee A ee 5 Chapter 2 OVELViCW sid ead ee ew SR eS a 6 General Information ssr ereere a pae A EA SR ee a A Bo Sale 6 SPECI E1GSt LON Sieg his ia IR RA A Oe AS OES 7 PEoquet AppearanCe 4i seb case etna ee ea ie eee dw ee oe t te add 12 ELO ered Nee lees Bem Aye tegen She a a Ss te See Waa St te sap toes es ate as ee ENS ele Sates nian e EZ Dack Pan ls Es a ea ne ak sas Yay ce aa ale LS Delivery Package lt 2 2232 beens ED a see sd a e IA A a 14 Chapter 3 Installation and Connection 15 Before You Bega A RE A ARA AA OO dla de ORS 15 CONNECEING TO BC NA AS o AAA AAA 16 BO WicO Tee cre Ad E a da E ES SEA AS A AA IA GA E LG Obtaining LE Address AULOomatically In OS Windows SOP ei daa 16 Obtaining TR Address Atom Lea ly a OS WCCO Wes Le E igs are ese ge E9 ES WICO WISE AA a a a a aa ES E a 23 contiaqurtnog Wierd Agape AOO NLN GOWS AP ts is A AA E AS 24 COnriguring Wisk Adapter Ii OS MWMLIDCONS Patas Se EA e AAA 25 Connecting to Web based Intertace 04 midi e 54 REWER OSS WS ER OS 27 Web based Interface Structure 644 0526
43. Gece eta Oia A A Bh a EOS Se ence eee e A Es ars aide AE E DS EA E OR EAS SRA A A A os DNS 140 PRO UC igs oa ae ey Setar ae eras A TA AA deer ANS 141 Remote ACCESS tala daa ess o AO eA area asada aD ee ht AL tm a east Soild at y 143 HEM teatro ra esas A hes pear af ra ira aa CE Ae a BM dra pra cd iS 145 Firewalls id SI A AA A oes 146 A A II OS RR SD 146 NSIS ele Servers seo a A A Aa 149 INE tE E A ARTS EEE PAT SE Hee BCR A A AA LANAS AE AAA Sua Bhi A LOZ MAC PL TSES us Ed eaa Gr aac AS E A A TR te ra a a aaa EN A US COME HO Ls a e Es ede Rod se erate e AA o e Bees a 155 URG ELITES a a A a a E A RE SAR sis Page 3 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual SYS COM a DR A A A A RAR la AS ee eee 158 DONT Wee LICOR PASS Wie O id a oe rsa e eat Wh oe Gee dd A TE de AS Mores ede 159 CONTIGUA ELON aa ss ASA 160 SN y AA O RE A ae aig TE 162 At et USO cada io aa dira Senin of 164 NEP IOMA as AS A AI EN IA A ESA SE 166 TEA COS COS a A AA A a ia eatin 167 POCA a a is paca A del dea is ao EA A Se a Be cele Masa 168 Chapter 5 Operation GUIidelinesS compita 4 a at ed 169 Safety Instructions nido dl cee ae dl dao a amp 169 Wireless Installation ConsiderationS oo ooooooooooooo ooo nooo ooo 169 Connecting to Cable or DSL Modem eV as AAA AA A A A aes SS 170 Chapter 6 Abbreviations and ACronyMS oooooooooooo o 171 Page 4 of 172 DIR 300NRU Wireless Router with Built in 4
44. LAN click the Refresh button Page 122 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface 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 y Open with no encryption WPA PSK WPA2 PSK or WPA PSK WPA2 PSK mixed with the AES or TKIP AES encryption method on the Wi Fi Security settings page TT WPS Enable Disable WPS WPS Enable Change Information Default PIN code WPS Status Configured B OSRLSOON AUS Network Authentication MiPA PS AMPA 2 PEE 3 lt Encryption TALE Encryption key fhod32eh Refresh Resettounconfigured Connection WPS Method PBC Connect Figure 100 The page for configuring the WPS function Page 123 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual To activate the WPS function select the WPS Enable checkbox and click the Change button When the checkbox is selected the Information
45. RIP for this connection Select the checkbox to allow multicast traffic from the external Enable IGMP Multicast E a 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 89 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch o 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 Connection Type Static IP Par Ports 5 Mame static Ports 5 2 Enable Direction MAY Ethernet MTL 1500 WAC va 2 Figure 72 The page for creating a new connection The General settings and Ethernet sections Parameter Description General settings A physical or virtual interface to which the new connection will be assigned A name for connection for easier identification Select the checkbox to enable the connection The direction of this connection
46. The page for creating a new connection The General settings and Ethernet sections Parameter Description General settings A physical or virtual interface to which the new connection will be assigned A name for connection for easier identification Select the checkbox to enable the connection The direction of this connection OOO MU The maximum size of units transmitted by the interface Page 100 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Parameter Description A MAC address assigned to the interface This parameter is mandatory 1f 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 2 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 IP Address Netrmask Gateway IP address Primary DNS server secondary ONS server Miscellaneous Enable RIP EJ Enable IGMP Multicast E MAT firewall Ping EJ Figure 80 The page for creating a new connection The IP and Miscellaneous sections Pa
47. a Web based Interface 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 1s 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 MTU The maximum size of units transmitted by the interface Select the checkbox 1f you want the router to keep you connected to the server even when the connection has been inactive for a Keep Alive specified period of time When the checkbox is selected the LCP interval and LCP fails fields are available Specify the required values 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 the connection on demand In the Maximum idle time field specify a period of inactivity in seconds after which the connection should Dial on demand be terminated Static IP Address Fill in me field if you want to use a static IP address for this connection PPP debu Select the checkbox if you want to log all da
48. a new key for WPA WPA renewal encryption is generated When the value 0 is specified for this field the key is not renewed Click the Next button to continue When all the steps of configuring the WLAN are completed the specified settings are displayed on the page Check their correctness and then click the Save button After that you get to the quick settings page Page 78 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 Firewall Virtual server settings wizard Virtual server settings Template Virtual Server HTTP y Name Interface WAN Private IP a Remote IP Save Figure 62 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 Template 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 Enter the IP address of the server from the local area network To choose a device connected to
49. addresses automatically from your ISP upon installing a connection When you use the built in DHCP server the network parameters including DNS servers y 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 140 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual 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 system Advanced Routing T O A do T You can add edit and delete routes here Destination network Destination netmask Gat
50. age 51 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Net Click n Connect Authentication algorithm AUTO ii MTU 1456 Keep Alive LCP interval sech 30 LCP fails 3 Extra options Dial on demand O Static IP Address PPP debug L 4 IP received Miscellaneous Additional settings of VPM tunnel Enable RIP HAT firewall Ping lt Back Net Figure 38 Configuring PPTP 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 connection availability opens see the Checking Internet Availability section page 68 Page 52 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Config
51. ailable Specify the required values Keep Alive Advanced options of the pppd daemon which need to be specified Extra options E l 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 l o E period of inactivity in seconds after which the connection should be terminated e aap i 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 1f you want to log all data on PPP connection debugging The IP address assigned by the ISP Page 66 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Net Click n Connect Authentication algorithm AUTO Ei MTU E 1456 Keep Alive LCP interval sec 30 LCP fails 3 Extra options Dial on demand El Static IP Address PPP debug FJ lt IP received Miscellaneous Additional settings of VPN tunnel mM Enable RIP FJ HAT firewall Ping FJ i Figure 51 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 ro
52. al interface to which the new connection will be 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 93 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Parameter Obtain ONS server addresses automatically Vendor ID Miscellaneous Enable RIP Enable GMP Multicast MAT 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 2 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 a a a E Figure 75 The page for creating a new connection The IP and Miscellaneous sections Page 94 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Parameter Description Obtain DNS server Select the checkbo
53. and Connection sections are available on the page Parameter Description The PIN code of the router This parameter is used when connecting Default PIN code l 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 e Unconfigured you need to specify the relevant settings rot Ca cat td e A method of the WPS function Select a value from the drop down list Meth SES RGN 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 displayed 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 l via the WPS function Page 124 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Using WPS Function via Web based Interface To add a wireless device via the PIN method of the WPS function follow the next steps I 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 Tp Click the relevant button in
54. 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 169 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 1t 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 170 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Us
55. assword P acess Password confirmation F eens Use this switch to enter or exit the expert mode lt Back Next Figure 26 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 Page 36 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Click n Connect Connection name pppoe_Ports 5_2 Ethernet Username Without authorization LI Password P sens Password confirmation D rr Semice name Authentication algorithm AUTO MTL 21492 Keep Alive Figure 27 Configuring PPPoE 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
56. ault access is enabled System Telnet Telnet Change Figure 132 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 1s specified Then click the Change button Page 168 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Operation Guidelines CHAPTER 5 OPERATION GUIDELINES Safety Instructions Place your router on a flat horizontal surface or mount the router on the wall the mounting holes are located on the bottom 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 Considerations The DIR 300NRU device lets you access your network using
57. ault 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 fi fourth which will f Default Key ID The number or 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 You can specify keys containing 5 or 13 symbols use digits and or Latin characters If the Encryption Key WEP as HEX checkbox 1s selected you can specify only keys containing 10 symbols the digits 0 9 and the characters A F Page 117 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 Security settings Network Authentication WPA2 PSK Encryption Key PSk gt 76543210 WPA Pre authentication d WPA Encryption settings WPA Encryption TKIP AES WPA reneval gt 3600 Change Figure 95 The WPA2 PSK value is selected from the Network Authentication drop down list Parameter Description A key for WPA encryption The key
58. can contain digits and or Latin characters Encryption Key PSK The checkbox activating preliminary authentication displayed only Ae ES for the WPA2 PSK and WPA PSK WPA2 PSK mixed authentication authentication types 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 Page 118 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 Security settings Metwork Authentication WPA WPA Pre authentication a RADIUS settings IF address D 192 168 0 254 Port 21812 RADIUS encryption key dlink WPA Encryption settings WPA Encryption AES WPA reneval 3600 Change Figure 96 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 A port of the RADIUS server The password which the router uses for communication with the RADIUS encryption key RADIUS server t
59. ce 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 110 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 113 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 34 To configure the router s wireless network click 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 71 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 79 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 80 To configure all parameters of the router independently without the Wizards click the Advanced settings link in the bottom right corner of the
60. click the Save button Page 104 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch o 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 connection Type PPTP Dynamic IP Port Ports 5 Name dynpptp Ports 5_ 2 Enable Direction eA Ethernet MTLI 21500 MAC F g Figure 83 The page for creating a new connection The General settings and Ethernet sections Parameter Description General settings A physical or virtual interface to which the new connection will be assigned A name for connection for easier identification Select the checkbox to enable the connection The direction of this connection OOO MU The maximum size of units transmitted by the interface Page 105 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Parameter Description A MAC address assigned to the interface This parameter is mandatory 1f 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 2 to set the MAC add
61. connection to the router Advanced UPnP settings Enabled Change Figure 106 The Advanced UPnP page If you want to enable the UPnP function in the router again select the Enabled checkbox and click the Change button If you want to manually specify all parameters needed for network applications deselect the Enabled checkbox and click the Change button Page 137 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch o 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 client configuration DONS Service Host name User name Interface X gt 5 5 5 Update period min Figure 107 The Advanced DDNS page To add a new DDNS service click the Add button Page 138 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Advanced DDNS DDNS client editing DONS Service DLinkDONS Hostname F Username User password Interface static Internet_1 Update period min 0 Change Figure 108 The page for editing the DDNS service 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 yo
62. ction is on LAN 1 4 2 The LAN port is active upstream or downstream Blinking green traffic Page 12 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Overview Back Panel oe DIR 300 Figure 2 Back panel view Port Description LAN 1 4 4 Ethernet ports to connect computers or network devices A port to connect to a cable or DSL modem or to a private Ethernet line INTERNET Ba it is recommended to use the cable included in the delivery package A button to restore the factory default settings and to quickly add wireless devices to the router s WLAN the WPS function RESET To use the WPS function with the device turned on push the button and WPS immediately release it To restore the factory defaults with the device turned on push the button hold it for 3 seconds then release it The device is also equipped with a built in Wi Fi antenna Page 13 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Overview User Manual Delivery Package The following should be included e Wireless router DIR 300NRU e Power adapter DC 5V 1A e 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 300_ NRU Description B7 p Using a power supply with a different voltage rating than the one included
63. dard non protected network This type is Used by some ISPs t 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 lt 2 connection of this type if protected by a special tunnel in the standard non protected network This type is used by some ISPs t requires a Username and password When this type is selected you automatically obtain an IP address for the non protected network from the ISP PPTP 2 connection of this type is protected by a special tunnel in the standard non protected network This type is often Used for establishing virtual private networks VPM t requires a Username and password L2TP Static IF 2 connection of this type if protected by a special tunnel in the standard non protected network This type is used by some ISPs t 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 Figure 25 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 35 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Creating WAN Connection PPPoE Connection Net Click n Connect Connection name pppoe_Ports 5_2 Username P
64. e 142 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch A 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 1s closed If you need to allow access to the router from the external network create relevant rules Advanced Remote access Remote access configuration for web interface IP address Mask Public port Protocol 80 HTTP 192 168 161 0 250 200 25 000 Add Figure 112 The Advanced Remote access page To create a new rule click the Add button Page 143 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Advanced Remote access _ Remote access rule editing IPaddress a Mask Protocol HTTP Public port gt Change Figure 113 The page for adding a rule for remote management You can specify the following parameters Parameter Description A host or a subnet to which the rule is applied To choose a device connected to the router s LAN at the moment select the relevant IP address value from the drop down list the field will be filled in automatically Mask The mask of the subnet The protocol available for remote management of the router Public port An external port of the router You can specify only one por
65. e WPA PSK WPA2 PSK mixed authentication type is specified for the router s WLAN Click the Next button to continue Click the Skip to next button to disable Wi Fi connections After clicking the Next button or the Skip to next button the page for configuring the router to use an IPTV set top box opens see the Configuring IPTV section page 70 Page 69 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Configuring IPTV On the page you can configure the router to use an IPTV set top box Net 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 check the checkbox corresponding to any LAN port and then connect to 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 LAN Notice a computer connected to a dedicated port will not have access to the Internet OOOO LANT LAN LANS LAN4 If you are not going to use IP TW click Skip to next lt Back Next gt Skip to next Figure 54 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 If in the future you need to disconnect your IPTV set top box from the specified LAN port and connect to it a comp
66. ection 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 Enable IGMP Multicast i 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 92 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface 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 Connection Type Port Mare Enable Direction Ethernet MTL MAC Dynamic IP Ports 5 dynamic Ports 5 2 PAN Figure 74 The page for creating a new connection The General settings and Ethernet sections Parameter Description General settings A physical or virtu
67. efault values The WMM function allows assigning priorities for four Access Categories AC e 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 e 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 129 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 1s 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 Answer
68. en 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 Advanced options of the pppd daemon which need to be specified Extra options E l 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 l o E period of inactivity in seconds after which the connection should be terminated e aap i 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 1f you want to log all data on PPP connection debugging The IP address assigned by the ISP Page 59 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Net Click n Connect Authentication algorithm AUTO En MTU A 1456 Keep Alive LCP interval secj 30 LCP fails 3 Extra options Dial on demand E Static IF Address PPP debug FJ lt IP received Miscellaneous Additional settings of VPN tunnel Enable RIP FJ HAT firewall FJ Figure 45 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
69. er 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 Traceroute utility Page 10 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Overview LEDs e Power e Internet e WLAN e 4LAN LEDs Power e External power adapter DC 5V 1A e Reset to Factory Defaults button Operating Temperature e 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 172 DIR 300NRU Wireless Router with Built in 4 port Switch Overview User Manual Product Appearance Front Panel Figure 1 Front panel view Mode Description LED Solid green The router is powered on Power No light The router is powered off Solid green The Internet connection is on Internet o The WAN interface is active upstream or downstream Blinking green traffic The router s WLAN is on WLAN E The WLAN interface is active upstream or downstream Blinking green traffic A device computer is connected to the relevant port Solid green e P P the conne
70. er Manual Abbreviations and Acronyms CHAPTER 6 ABBREVIATIONS AND ACRONYMS AC Access Category AES Advanced Encryption Standard ARP Address Resolution Protocol BSSID Basic Service Set Identifier 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 IGMP Internet Group Management Protocol IP Internet Protocol ISP Internet Service Provider L2TP Layer 2 Tunneling Protocol LAN Local Area Network LCP Link Control Protocol MAC Media Access Control MTU Maximum Transmission Unit NAT Network Address Translation NTP Network Time Protocol PBC Push Button Configuration PIN Personal Identification Number PPPoE Point to point protocol over Ethernet PPTP Point to point tunneling protocol PSK Pre shared key Page 171 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Abbreviations and Acronyms User Manual QoS Quality of Service RADIUS Remote Authentication in Dial In User Service RIP Routing Information Protocol RTS Request To Send SSID Service Set Identifier TKIP Temporal Key Integrity Protocol UDP User Datagram Protocol UPnP Universal Plug and Play URL U
71. eway Via Interface Accessibility Figure 110 The Advanced Routing page To create a new route click the Add button Page 141 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Advanced Routing Destination network Destination netmask Gateway Metric Via Interface Auio gt Save Figure 111 The page for adding a static route 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 displayed when the lt Auto gt value is selected from the Via Interface drop down list 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 basis of data on connected networks Via Interface Click the Save button To edit an existing route click the relevant route link On the opened page change the needed parameters and click the Save button To remove an existing route click the relevant route link On the opened page click the Delete button Pag
72. figure 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 Firewall IP filters IP filters configuration IP address Name Protocol Action Destination Source Destination Source Figure 115 The Firewall IP filters page To create a new rule click the Add button Page 146 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Firewall IP filters IP filter rule editing Mame Protocol TCPUDP Action ACCEPT IP Addresses For entering IPF address type 32 as subnet bitmask field after IP addresses range Fi lt Source Destination YOu can specify either a port or port range and several 80 8080 or 400 500 Source Destination Change Figure 116 The page for adding a rule for IP filtering You can specify the following parameters Parameter Description IP filter rule editing 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 Select the checkbox 1f you wan
73. g Figure 48 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 1f 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 63 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 A dynpptp_Ports 5_2 Username Password confirmation Ens Password D e VPM se
74. ge 61 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Net Click n Connect Ethernet Obtain DAS server addresses automatically Vendor ID Miscellaneous Enable RIP Enable IGMF Multicast MAT firewall O E El amp O Ping Figure 47 Configuring PPTP Dynamic 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 1s mandatory 1f your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement ES You can click the Clone MAC Address button to set the MAC 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 62 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Net Click n Connect Ethernet Qbtain DNS server addresses automatically Vendor ID Miscellaneous Enable RIP Enable IGMP Multicast MAT firewall O E El El O Pin
75. he DHCP server At the end of this period the leased IP address 1s 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 router assigns IP addresses in accordance with the specified pairs only when the DHCP server 1s enabled in the DHCP server section in the Mode drop down list the Enable value is selected Static DHCP known AMAC addresses lt Sefect JP MAC address gt Y O aah wr pa Host Save Figure 89 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 specif
76. he MAC filter On the opened page enter the MAC address of the device from the router s LAN in the MAC address field 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 Then select the Deny value from the Action drop down list and click the Change button To remove an address from the list of MAC addresses for filtering select the line with the relevant MAC address On the opened page click the Delete button Page 154 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch OS Configuring via Web based Interface User Manual 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 Control URL filter Configuration URL addresses URL filter configuration EnablelDisable URL filter E URL filter type Block listed URLs Change Figure 122 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 e 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 a
77. he VPN section Page 102 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Parameter Description VPN Select the checkbox to enable auto start of the connection upon the Connect automatically AEE T A U uter Username A username login to access the Internet 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 specified period of time When the checkbox is selected
78. he current page deselect the LAN port and click the Change button 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 134 for a detailed description of the elements from the page Page 80 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 IP addresses leased by the DHCP server e the routing table e data on devices connected to the router s network and 1ts 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
79. he value of this parameter is specified in the RADIUS 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 O is specified for this field the key 1s not renewed When you have configured the parameters click the Change button Page 119 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 Wi Fi MAC Filter Filter mode MAC addresses Disabled O Aiow O Deny MAC filter restrict mode Change Figure 97 The MAC filter for the wireless network By default MAC filtering is not active the Disabled choice of the MAC filter restrict mode radio button is selected 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 choice of the MAC filter restrict mode radio button 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 choice of the MA
80. i Fi Security settings page you can modify security settings of the WLAN Wi Fi Security settings Network Authentication Open WEP Encryption settings Enable Encryption WEP O Change Figure 92 The default security settings By default the Open network authentication type with no encryption is specified for the WLAN The default security settings do not provide sufficient protection for the WLAN Please specify your own security settings for the WLAN Page 114 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Wi Fi Security settings Hetwork Authentication Enable Encryption WEP WPA WPA mixed WPA PSKWPA2 PSK mixed lt Change Figure 93 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 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 RAZ WPA2 based authentication using a RADIUS server WPA2 PSK WPA2 based authentication using a PSK
81. ied 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 111 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch OS Configuring via Web based Interface User Manual Wi Fi In this menu you can specify all needed settings for your wireless network Common settings On the Wi Fi Common settings page you can enable your wireless local area network WLAN Wi Fi Common settings Enable Wireless Nessie Disabled sie 34 45 45 45 45 45 Change Figure 90 Common settings of the wireless LAN The Enable Wireless checkbox enables Wi Fi connections By default the checkbox is selected If you want to disable your WLAN deselect the Enable Wireless checkbox The value from the BSSID drop down list is the unique identifier for your Wi Fi network You cannot change the value of this parameter 1t is determined in the device s internal settings Page 112 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Basic Settings On the Wi Fi Basic settings page you can configure basic parameters of the device s WLAN Wi Fi Basic settings Hide Access Point d 3SID gt DIR 300NRUBT Country RUSSIAN FEDERATION Channel pre Wireless
82. iguring via Web based Interface User Manual Later you will be able to add wireless devices to the WLAN by pressing the RESET 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 RESET WPS button of the router and immediately release it Page 126 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 the router i Changing parameters presented on this page may negatively affect your WLAN Wi Fi Additional settings Station Keep Alive 0 Beacon Period 100 RTS Threshold 3347 Frag Threshold 2346 DTIM Period 1 Tx Power 100 AG Protection Auto Bandwidth 20 4 0N4H2 lt TX Preamble Long Preamble change Figure 101 Additional settings of the WLAN The following fields are available on the page Parameter Description The time interval in seconds between keep alive checks of wireless Station Keep Alive devices from your WLAN When the value O is specified the checking is disabled E The time interval im milliseconds between packets sent to Beacon Period synchr
83. ing response requests while transmitting Displayed only 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 Change button Page 130 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 Wi Fi Client es 00 140 0 P1 0r Oust they at PRP Ae Toor PEPE TARA all TT su DSL 2750U 02 10 18 01 00 02 802 11 bigin E Open net at 50 DsL 26001 BACH B2FOC36C 802 11 bon Bi Open net all 100 555 1CVE ES 8D 72 56 802 11 bigin E MPA2 PSK AES al 50 Dlink_n2 1C 7E E5 00 37 96 802 1 1 bigin T WYPA PSk AES alll 9195 DIR 615RU 20 10 52 19 58 36 802 11 bg Bi Open net al 440 OIR 615 00 90 4 01 70 00 02 11 bigin 11 Open net a 34 DAP 1155 00 90 47 00 5472 802 11b 13 Open net al 55 lt Search SSID BSSID Metwork Authentication 1 Change Figure 103 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 fie
84. ion No encrypt MPPE encryption is not applied MPPE 40 128 bit MPPE encryption with a 40 bit or 128 bit key 1s applied MPPE 40 bit MPPE encryption with a 40 bit key is applied Encryption 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 MTU The maximum size of units transmitted by the interface Select the checkbox 1f you want the router to keep you connected to the server even when the connection has been inactive for a Keep Alive specified period of time When the checkbox is selected the LCP interval and LCP fails fields are available Specify the required values Advanced options of the pppd daemon which need to be specified for this connection Optional Extra options Select the checkbox 1f you want the router to establish the connection on demand In the Maximum idle time field specify a Dial on demand He teeta period of inactivity in seconds after which the connection should be terminated Static IP Address Fill in me field if you want to use a static IP address for this connection PPP debu Select the checkbox if you want to log all data on PPP connection 9 debugging IP received The assigned IP address P
85. ireless Router with Built in 4 port Switch 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 a Network Connections File Edit View Favorites Tools Advanced Help Qs O P pe sexch os Foes FF Name Type LAN or High Speed Internet Create a new connection wireless Network Connection LAN or High Speed Internet a A or smal J 1394 Connection LAN or High Speed Internet te Change Windows Firewall lt i Local Area Connection LAN or High Speed Internet ey View available wireless networks e Disable this network device A Repair this connection j Rename this connection Change settings of this connection m ili mr li Ai Figure 11 The Network Connections window 3 Search for available wireless networks 4 In the opened Wireless Network Connection window select the wireless network DIR 300NRUB7 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 immediately after changing the wireless default settings of the router you will need to reconfigure the wireless connection using the newly specified settings Page 24
86. is mandatory if your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement gt You can click the Clone MAC Address button 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 42 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Net Click n Connect 7500 MAC mb v uo IP IP Address Netmask Gateway IP address Primary DNS server secondary DNS server lt Miscellaneous Enable RIP d Enable IGMP Multicast NAT firewall Ping O lt Back Next Figure 32 Configuring 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 f
87. k your network administrator hor the appropriate IP settings Obtain an IP address automatically Use the following IP address O Use the following DNS server addresses Sa Figure 5 The Internet Protocol 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 18 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Installation and Connection Obtaining 1P Address Automatically 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 corner of the window choose the View network status and tasks line under the Network and Internet section GQ ES gt Control Panel All Control Panel Items Search Control Panel Adjust your computer s settings View by Large icons FE ie Indexing Options Internet Options lt gt Keyboard Location and Other gt kk Network and Sharing F Mouse 3 l Y Sensors i 2 Center Performance Information Notification Area Icons Parental Controls l and Tools Personalization L Phone and Modem Power Options Programs and Features 4 a Recovery Y Region and Language RemoteApp and Desktop gt Sou
88. key from first to fourth which will be used for Encryption Key WEP as HEX 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 76 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 Wireless network settings wizard security settings Metwork Authentication WPA PSK Encryption Key PSE 76543270 WPA Pre authentication d WPA Encryption settings WPA Encryption TKIP AES WPA renewal n 3600 lt Back Net Figure 60 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 The checkbox activating preliminary authentication displayed only for the WPA2 PSK and WPA PSK WPA2 PSK mixed authentication types WPA Encryption An encryption method TKIP AES or TKIP
89. l Lar wake English Me Pycckk Ykpalhcbka T rk e Frangais ee yee Figure 19 Changing the language of the web based interface After selecting the language the notification on unsaved changes will be displayed Click the Save I icon H 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 WLAN etc Page 29 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Installation and Connection On the quick settings page you can run a needed Wizard 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 164 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 interfa
90. lds are displayed on the page Parameter Description SSID The name of the network to which the router connects BSSID O The unique identifier of the network to which the router connects Network Authentication The authentication type of the network to which the router connects 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 and four Encryption Key WEP fields are displayed on the page For the Shared authentication type the checkbox is always selected Enable Encryption WEP Page 131 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Parameter Description Th f the key fi fi fourth which will fi Default Key ID e number 0 the key from first to fourth which will be used for WEP encryption Keys for WEP encryption The router uses the key selected from the Encryption Key WEP 1 Default Key ID drop down list It is required to specify all the 4 fields You can specify keys containing 5 or 13 symbols use digits and or Latin characters When the WPA PSK WPA2 PSK or WPA PSK WPA2 PSK mixed authentication type is selected the following fields are available Parameter Description WPA Encryption An encryption method TKIP AES or TKIP AES Encryption Key PSK A key for WPA enc
91. llows 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 and click the Add button Page 155 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Control URL filter Configuration URL addresses URL addresses list You can add edit and delete addresses here URL address Add Figure 123 The Control URL filter page The URL addresses tab On the opened page specify the needed parameters Control URL filter Configuration URL addresses URL address editing URL address Save Figure 124 The page for adding an address for the URL filter Enter a URL address in the URL address field and click the Save button Page 156 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual To remove an address from the list of URL addresses select the relevant address in the table on the URL addresses tab and click the Delete button To disable the URL filter deselect the Enable Disable URL filter checkbox on the Configuration tab then click the Change button Page 157 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual
92. lt in 4 port Switch User Manual Configuring via Web based Interface Advanced Mali Sells Name Enable Type NAT A graup of fils oe may consist of one tagged port several untagged ports VLAN IDA P VLAN or it does not correspond to the rules ofthe WYLAN edited atthe moment lt Fort ports QoS 20 Tag tagged Port QoS Tag ports 7 Delete port Save changes Figure 105 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 Enable 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 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 13
93. lt in 4 port Switch User Manual Installation and Connection System Language Reboot Saves Reboot SAYE Backup Factory Logout E RSE IRSA RAROS PARO INES IN RO IR RE IA RES PARE PAE EN OS LO PARES PARES RAROS IA Figure 23 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 Also you can restore the factory default settings via the hardware RESET WPS button The button is located on the back panel of the router next to the power connector To restore the factory default settings push the button with the router powered on and hold for 3 seconds Then release the button All LEDs of the router should turn off and then turn on again Wait for about 30 seconds Now you can access the web based interface
94. nd E Speech Recognition Connections d g Sync Center System Taskbar and Start Menu Troubleshooting E User Accounts 3 Windows CardSpace Windows Defender Windows Firewall EP Windows Update Figure 6 The Control Panel window Page 19 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Installation and Connection 3 In the menu located on the left part of the window select the Change adapter settings line Control Panel Home View your basic network information and set up connections Manage wireless networks A x i see full map Ch adapter settini ange adapter settings ct ee Change advanced sharing This computer settings View your active networks Connect te a network You are currently not connected to any networks Change your networking settings 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 7 The Network and Sharing Center window Page 20 of 172 DIR 300NRU Wireless Router with Built in 4
95. nected 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 46 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Net Click n Connect Ethernet Obtain ONS server addresses automatically vendor ID x Miscellaneous Enable RIP Enable GMP Multicast MAT firewall Oke amp O Ping lt Back Net Figure 35 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 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 l 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 Page 47 of 172 DIR
96. niform Resource Locator 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 172 of 172
97. nnection upon the Connect automatically bocno henu u uter 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 65 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface 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 1s applied MPPE 40 bit MPPE encryption with a 40 bit key is applied Encryption 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 1f 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 av
98. onize 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 Frag Threshold packets are fragmented divided Page 127 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Parameter Description DTIM Period transmission The transmit power in percentage terms of the router The 802 11b and 802 11g protection function is used to minimize collisions between devices of your wireless network Select a value from the drop down list Auto The protection function is enabled and disabled automatically l depending on the state of the network this value is recommended 1 BG Pr n E EROTA your wireless local area network consists of both 802 11b and 802 11g devices Always On The protection function is always enabled this setting can substantially lower the efficiency of your wireless network Always Off The protection function is always disabled The channel bandwidth for 802 11n devices 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 802 11n devices operate at 20MHz and 40MHz channels the channel is combined with the next adjacent channel
99. or 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 43 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch o 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 68 Page 44 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Dynamic IP Connection Net Click n Connect 5 j Connection name dynamic_Ports 5_ 2 Obtain DMS server addresses automatically lt Back Next gt Figure 33 Configuring Dynamic IP WAN connection In the Connection name field specify a name for the connection for easier identification If y
100. ord 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 j the new password you can access the settings of the router only after restoring the factory default settings via the hardware RESET WPS button This procedure wipes out all settings that you have configured for your router Page 28 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Installation and Connection Web based Interface Structure After successful registration the router s quick settings page opens Net Click n Connect Mogel Firmware wersion Guild time Fri Oct 19 11 38 07 MSK 2012 Vendor D Link Russia support support FU Summar A image for DIR SOONRU rew B7 Web revision fberc s8c o1 13359039437 cd raocorrffabdeara HEK mitormation LAN IP 192 166 0 1 WAN connection status lisconnected the connection is not created LAM MAC 34 08 04 D00 54 08 al Quick settings Advanced settings search Figure 18 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 p Y r system Language A M
101. our 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 45 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Net Click n Connect Connection name dynamic Ports 5 2 Ethernet Obtain ONS server addresses automatically lt vendor ID Miscellaneous Enable RIP O Enable IGMP Multicast MAT firewall Figure 34 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 units transmitted by the interface A MAC address assigned to the interface This parameter is mandatory 1f your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon concluding the agreement Eg You can click the Clone MAC Address button to set the MAC 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 con
102. outer 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 El cause the device breakdown 1 Download a new version of the firmware from www dlink ru 2 Click the Choose 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 2 The name of the button depends upon the web browser that you use Page 164 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 the router is rebooted Log into the web based interface using the default IP address login and password 192 168 0 1 admin admin Page 165 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual NTP Client On the System NTP client page you can configure automatic synchronization of the system time with a time server on the Internet
103. page Page 30 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Installation and Connection Status DHCP Firewall IP fitters Virtual servers DM Guick settings Advanced settings search Figure 20 The advanced settings page The pages of the Status section display data on the current state of the router for the description of the pages see the Status section page 81 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 85 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 112 Also you can enable or disable the device s WLAN directly from the advanced settings page To enable the WLAN select the On position i of the Enable Disable Wi Fi switch To disable the WLAN select the Off position 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 133 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 146 The
104. port Switch 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 System Configuration Save current settings Save Resetto factory defaults Factory Saving current configuration ina file Backup Loading previously saved configuration to device Choose Restore Figure 126 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 save settings every time you change the router s parameters 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 WPS button see the Saving and Restoring Settings section page 32 Backu Click the button and follow the dialog box appeared to save the P configuration all settings of the router to your PC Click the button to upload a previously saved configuration all settings of the router from a file on your PC Click the Restore j Choose Browse button to select a previously saved configuration file located on your PC Page 160 of 172 DIR 300NRU
105. port Switch User Manual Introduction CHAPTER 1 INTRODUCTION Contents and Audience This manual describes the router DIR 300NRU 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 The body text of the manual Before You Begin A reference to a chapter or section of this manual Quick Installation ae A reference to a document Guide A name of a menu menu item control field checkbox drop down list button etc 192 168 0 1 Data that you should enter in the specified field Change E 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 300NRU 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 172 DIR 300NRU Wireless Router with Built in 4 port Switch Overview User Manual CHAPTER 2
106. quired 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 38 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 1f 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 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 39 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Net
107. rameter 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 101 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual 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 l he check 11 lti ffic f h l Enable IGMP Multicast Select the c ES box to ow mu aa traffic from the externa network e g video streaming to be received Select the checkbox 1f 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 Username without authorization L Password P aren Password confirmation l AA VPM server address Encryption No encrypt Authentication algorithm AUTO l WITLI gt 1456 Keep Alive Extra options Dial on demand L Static IPF Address PPP debug C IP received Figure 81 The page for creating a new connection T
108. rection AN Figure 76 The page for creating a new connection The General settings section Parameter Description General settings Leave the auto value Select the checkbox to enable the connection Name A name for connection for easier identification Direction The direction of this connection Page 96 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Connect automatically Username Without authorization E Password D sees Password confirmation ns VPN server address Encryption No encrypt a Authentication algorithm AUTO MTUF P 1456 Keep Alive Fl Extra options Dial on demand E Static IP Address PPP debug E Dp Fara jt ra ri Figure 77 The page for creating a new connection The VPN section Parameter Description Select the checkbox to enable auto start of the connection upon the Connect automatically boruro eoori u uter Username A username login to access the server e Select the checkbox 1f you don t need to enter a username and Without authorization password to access the server A password to access the server 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 Page 97 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring vi
109. rer address lt Back Next Figure 49 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 atule 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 64 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Net Click n Connect Connect automatically Username Without authorization El Password P a Password confirmation Te VPN server address Encryption No encrypt Authentication algorithm AUTO lt MTU 7 A 1456 Keep Alive E Extra options i Dial on demand E Static IP Address PPP debug E IP received sport END lt Back Next gt Figure 50 Configuring PPTP Dynamic 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 co
110. ress 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 ONS server addresses automatically vendor ID Miscellaneous Enable RIP Enable IGMP Multicast MAT firewall Ping Oe Soo Figure 84 The page for creating a new connection The IP and Miscellaneous sections Parameter Description Obtain DNS server addresses automatically Primary DNS server Secondary DNS server Vendor ID 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 The identifier of your ISP Optional Miscellaneous Page 106 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface Parameter Enable RIP Enable IGMP Multicast Connect automatically Username Without authorization Password Password confirmation VPM server address Encryption Authentication algorithm MTL keep Alive Extra options Dial on demand Static IP Address
111. ring via Web based Interface User Manual Clients On the Status Clients page you can view the list of devices connected to the router and devices accessing 1ts web based interface Status Clients IP address Flags E MAC address e Interface Figure 67 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 Page 84 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch o 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 NE WAN Name Connection Type Pont Status Direction Default gateway WAN Dynamic IP Ports up WAN Add Figure 68 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 and click the Save button To delete an existing connection left click the relevant line in the table On
112. router 1s 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 1f 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 152 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch a Configuring via Web based Interface User Manual MAC Filter On the Firewall MAC filter page you can configure MAC address based filtering for computers of the router s LAN Firewall MAC filter MAC filter configuration You can add edit and delete addresses here MAC address Action Add Figure 120 The Firewall MAC filter page To specify a new address for the MAC filter click the Add button Page 153 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Firewall MAC filter MAC address editing MAC address Pi 7 Action Allow Change Figure 121 The page for adding an address for t
113. rtcut Delete Rename Details Properties Figure 3 The Network Connections window Page 16 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Installation and Connection 3 In the Local Area Connection Properties window on the General tab select the Internet Protocol TCP IP line Click the Properties button A Local Area Connection 2 Properties Ed General Authentication Advanced Connect using E9 D Link DFE 550T 10 400 Adapter This connection uses the Following items O F NW Link NetBIOS ee We Link Pew SPH NetBIOS Compatible Transport Prot Internet Protocol TCP IP Install Uninstall Properties Description Transmision Control Protocol nternet Protocol The default wide area network protocol that provides communication across diverse interconnected networks Show icon in notification area when connected Figure 4 The Local Area Connection Properties window Page 17 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 ou can get IF settings assigned automatically if your network supports this capability Othenvise you need to as
114. ryption The key can contain digits and or Latin characters 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 The Unknown wireless networks field shows the number of hidden wireless networks 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 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 After clicking the Change button the wireless channel of DIR 300NRU 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 indicator 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
115. t Click the Change button To edit a rule for remote access click the relevant link On the opened page change the needed parameters and click the Change button To remove a rule for remote access click the relevant link On the opened page click the Delete button Page 144 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch OS 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 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 2 gt Change Figure 114 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 145 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch A 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 con
116. t the checkbox to allow using RIP for this connection Select the checkbox to allow multicast traffic from the external Enable IGMP Multicast l l 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 Page 55 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 Net Click n Connect IP addresses of your ISP s local resources Here the wizard can add IF addresses of your SP s local resources IP address 1 IP address 2 IP address 3 IP address 4 IF address 5 IP address 6 lt IF address 7 IP address E IP address 9 gt i IF address 10 5 lt Back Next gt Figure 42 Configuring PPTP Static IP WAN connection Click the Next button to continue Page 56 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Net Click n Connect
117. t to specify a range of IP addresses as the source or destination IP address IP address range Page 147 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Parameter Description The source host subnet IP address If the IP address range checkbox is selected specify the starting IP address of the range in the Source first field and the ending IP address in the Source last field If the IP address range checkbox is not selected specify the IP address of the host or subnet in the Source field To specify an IP address add 32 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 be filled in automatically The destination host subnet IP address If the IP address range checkbox is selected specify the starting IP address of the range in the Destination first field and the ending IP address in the Destination last field If the IP address range checkbox is not selected specify the starting IP address of the host or subnet in the Destination field To specify an IP address add 32 Destination 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 be filled in automatically A port of the source IP address You can specify one port several ports separated b
118. ta on PPP connection J debugging IP received The assigned IP address Page 98 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Miscellaneous Enable RIP E NAT firewall Ping EJ Figure 78 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 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 99 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch o 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 Connection Type PPTP Static IP Port Ports 5 Mame statppip Ports 5 2 Enable Direction MAN Ethernet MTL 1500 MAC w Y 2 Figure 79
119. tc 1 Start a web browser see the Before You Begin section page 15 2 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 Fie Edit View Bookmarks Widgets Tools Help gt Y ey 2 MB 192 168 0 1 Figure 15 Connecting to the web based interface of the DIR 300NRU device 3 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 16 The login page If the error The page cannot be displayed or Unable to display the page 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 27 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 Save Cancel Figure 17 The page for changing the default administrator password Enter a new passw
120. the LCP interval and LCP fails fields are available Specify the required values Keep Alive Extra options Advanced options of me pppd daemon which need to be specified for this connection Optional Select the checkbox 1f you want the router to establish connection to the Internet on demand In the Maximum idle time field specify a Dial on demand eer l l period of inactivity in seconds after which the connection should be terminated Page 103 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Parameter Description Static IP Address Fill in the field if you want to use a static IP address to access the Internet Select the checkbox 1f you want to log all data on PPP connection PPP debug P The IP address assigned by the ISP Miscellaneous Enable RIP E NAT firewall Fing E Figure 82 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 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
121. the opened page in the Common settings section select the Enable Wireless checkbox 1f it was deselected before to enable Wi Fi connections Click the Next button to continue Page 71 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual In the Basic settings section you can change the basic parameters of your router s WLAN hide your wireless network Hide Access Point specify a name for the network SSID select your location Country and the wireless channel number Channel specify the operating mode Wireless Mode and the maximum number of devices connected to the wireless network Max Associated Clients Wi Fi Wireless network settings wizard Basic settings Hide Access Point O SSID Sonur RUSSIAN FEDERATION Channel auto A mads 802 11 B G mixed Mhen changing mode from BYS on any ofthe modes with As recommended to retune securi Max Associated Clients 0 lt Back Nets Figure 56 Basic settings of the wireless LAN Click the Next button to continue Page 72 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual On the next page you can modify security settings of the WLAN By default the Open network authentication type with no encryption 1s specified for the WLAN Wireless network settings wizard
122. 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 85 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 Connection Type PPPoE Por Ports 5 Mame pppoe Ports 5_2 Enable Direction WAN Ethernet MTL 1500 MAC v Figure 69 The page for creating a new connection The General settings and Ethernet sections Parameter Description General settings A physical or virtual interface to which the new connection will be assigned A name for connection for easier identification Select the checkbox to enable the connection e e The direction of this connection The maximum size of units transmitted by the interface Page 86 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Parameter Description A MAC address assigned to the interface This parameter is mandatory 1f your ISP uses MAC address binding In the field enter the MAC address registered by your ISP upon
123. 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 The IP address of the server from the external network Click the Change 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 Change button To remove an existing server follow the link with the name of the server On the opened page click the Delete button Page 151 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch OS Configuring via Web based Interface User Manual 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 Firewall Demilitarized zone settings Enabled O IP address Change Figure 119 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 Note that when the DMZ is enabled all traffic coming to a port of the WAN interface of the
124. 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 69 Page 68 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch OS Configuring via Web based Interface User Manual Configuring Wireless Connection On the page you can change the name of your wireless network specify a password to 1t or disable Wi Fi connections Net Click n Connect if you want to connect a portable device laptop smartphone etc to the Internet via wireless connection WIFI then specify an individual name for the access point SSID and a password encryption key you are not going to use devices which require wireless connection click Skip to next SSID gt DIR 300NRUBT Encryption Key Pak gt 76543210 lt Nets Skptonet Figure 53 Configuring the wireless connection In the SSID field specify a new name for the network use digits and Latin characters In the Encryption Key PSK field enter a key a password that will be used to access your wireless network Use digits and Latin characters After applying this setting th
125. tion Parameter Description Connection name A name for connection for easier identification Select the checkbox to enable auto start of the connection upon the Connect automatically A tie ouei u uter Username A username login to access the Internet 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 Page 58 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Configuring via Web based Interface 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 1s applied MPPE 40 bit MPPE encryption with a 40 bit key is applied Encryption 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 1f you want the router to keep you connected to your ISP ev
126. tion 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 Keep Alive Extra options Advanced options of me pppd daemon which need to be specified for this connection Optional Select the checkbox 1f you want the router to establish connection to the Internet on demand In the Maximum idle time field specify a Dial on demand eer l l period of inactivity in seconds after which the connection should be terminated Page 108 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Parameter Description Fill in the field if you want to use a static IP address to access the Internet Static IP Address Select the checkbox if you want to log all data on PPP connection PPP debug P
127. ur 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 Interface the DDNS service 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 139 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 Interface cotati ari y Name Servers Change Figure 109 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 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
128. uring via Web based Interface User Manual PPTP Static IP or L2TP Static IP Connection Net Click n Connect IPAddress Metmask Gateway IP address Primary DNS server lt Back Next gt Figure 39 Configuring 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 53 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch o Configuring via Web based Interface User Manual Net Click n Connect Ethernet MTU 2 1500 MAC vo IP IF Address F 192 168 161 235 Metmask gt 255 255 255 0 lt Gateway IP address 192 168 161 1 Primary DNS server gt 8 8 8 8 oe Secondary ONS server gt 499 168 161 740 Miscellaneous Enable RIP d Enable IGMP Multicast Figure 40 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
129. uter start the IPTV settings wizard for the detailed description of the Wizard see the IPTV Setup Wizard section page 80 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 134 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 70 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Wireless Network Settings Wizard To specify all needed settings for your wireless network click the Wireless network settings wizard in the Wi Fi section Wi Fi Wireless network settings wizard Common settings Enable Wireless Advanced settings Figure 55 Common and advanced settings of the wireless LAN On
130. uter 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 68 Page 67 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Checking Internet Availability On the page you can check the WAN connection you have created Net Click n Connect Checking the Internet availability with the ping utility Address 5 ya ru Result Checking the cable the cable is plugged Connection status OT Failed to establish the connection May be not enough time to establish the connection Wait for several minutes and click the Recheck button ff this does not help you may have made errors when entering the connection parameters or there may exist a problem on the SP s side Recheck Back Next gt Figure 52 Checking the Internet availability In the Result section the status of the WAN connection and possible causes of malfunctions are displayed To recheck
131. uthentication 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 74 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual The WPA WPA2 and WPA WPA2 mixed authentication types require a RADIUS E 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 Wireless network settings wizard security settings Enable Encryption WEP Default Key ID 3 Encryption key WEF as HEX O Encryption Key WEP 61 B Encryption Key WEP 2 Encreption key WEP 3 Encryption Key WEP 4 lt Back Next Figure 59 The Open value is selected from the Network Authentication drop down list Page 75 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual 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 The number of the
132. via Web based Interface Static IP Connection Click n Connect Connection name F static_Ports 5_2 IF Address Netmask Gateway IP address Primary ONS server lt Back Next Figure 30 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 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 41 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Net Click n Connect Connection name static Ports 5_2 Ethernet v 1111 IF Address x Metmask Gateway IP address Primary DMS server Secondary ONS server Miscellaneous Enahle RIP F Figure 31 Configuring Static IP WAN connection The expert settings mode The Ethernet section Parameter Description 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
133. will cause E damage and void the warranty for this product Page 14 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Installation and Connection 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 router DIR 300NRU with a built in 4 port switch 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 Windows Internet Explorer Mozilla Firefox or Opera 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 11b g or n NIC Wi Fi adapter In addition you should specify the values of SSID channel number and securit
134. x 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 1f 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 95 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Creating PPTP or L2TP WAN Connection To create a connection of the PPTP or L2TP 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 Connection Type PPTP Fort auto Name pptp_ 2 Enable Di
135. y settings defined in the web based interface of the router for all these wireless workstations Page 15 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch User Manual Installation and Connection Connecting to PC PC with Ethernet Adapter 1 Make sure that your PC is powered off 2 Connect an Ethernet cable between any of LAN ports located on the back panel of the router and the Ethernet port of your PC 3 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 4 Turn on your PC and wait until your operating system is completely loaded Obtaining IP Address Automatically 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 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 Edit View Favorites Tools Advanced Help Back gt Ba ya Search Folders Eee Address e Metwork Connections Mame Type Status ll Network Tasks LAN or High Speed Internet 2 or High Speed Inter Enabled MMLocal rea Connections Other Places Disable Status Repair Control Panel a My Network Places My Documents Bridge Connections Create Sho
136. y a comma or a range of ports separated by a colon A port of the destination IP address You can specify one port Destination several ports separated by a comma or a range of ports separated by a colon Click the Change 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 Change button To remove a rule for IP filtering click the link to the relevant rule On the opened page click the Delete button Page 148 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch 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 Firewall Virtual servers Virtual servers list You can add edit and delete virtual servers here Name Interface Protocol Public port Private port Private IP Remote IP Add Figure 117 The Firewall Virtual servers page To create a new virtual server click the Add button Page 149 of 172 DIR 300NRU Wireless Router with Built in 4 port Switch Configuring via Web based Interface User Manual Firewall Virtual servers Virtual server settings Template Custom Mame Pa Interface WAN Protocol y Public port begin Public port end Private port begin

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