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1. DIR 640L cp dp Step 4 Hang the router on the wall by sliding the tops of the screws through the holes on the bottom of the router and then slide to lock into position Confirm the the router is firmly in place D Link DIR 640L User Manual Section 2 Installation Hardware Setup 1 Turn off and unplug your cable or DSL broadband modem This is required Modem 1 2 Position your router close to your modem and a computer Place the router in an open area of your intended work area for better wireless coverage 3 Unplug the Ethernet cable from your modem or existing router if upgrading that is connected to your computer Plug it into the blue port labeled 1 on the back of your router The router is now connected to your computer Computer D Link DIR 640L User Manual 10 Section 2 Installation 4 Plug one end of the included blue Ethernet cable that came with your router into the yellow port labeled INTERNET on the back of the router Plug the other end of this cable into the Ethernet port on your modem 5 Reconnect the power adapter to your cable or DSL broadband modem and wait for
2. Use this Internet connection type if your Internet Service Provider ISP didn t provide Host Name The Host Name is optional but may be required by some ISPs Leave you with IP Address information and or a username and password blank if you are not sure mest Name SEE Primary DNS Server Primary Secondary Enter the Primary and secondary DNS server IP addresses assigned by Secondary DNS Server DNS Server your ISP These addresses are usually obtained automatically from your MUS A0 S MTU a Ie ISP Leave at 0 0 0 0 if you did not specifically receive these from your ISP Clone Your PC s MAC Address MTU Maximum Transmission Unit you may need to change the MTU for optimal performance with your specific ISP 1500 is the default MTU MAC Address The default MAC Address is set to the Internet port s physical interface MAC address on the Broadband Router It is not recommended that you change the default MAC address unless required by your ISP You can use the Copy Your PC s MAC Address button to replace the Internet port s MAC address with the MAC address of your Ethernet card D Link DIR 640L User Manual 21 Section 3 Configuration PPPoE DSL Choose PPPoE Point to Point Protocol over Ethernet if your ISP uses a PPPoE connection Your ISP will provide you with a username and password This option is typically used for DSL services Make sure to remove your PPPoE software from your computer The software is
3. MTU MAC Address WAN Physical Setting IP Address Subnet Mask DNS Addresses INTERNET CONNECTION TYPE Choose the mode to be used by the router to connect to the Internet My Internet Connection is Select Russian PPPoE Dual Access from the drop down menu Select Static IP if your ISP assigned you the IP address subnet mask gateway and DNS server addresses In most cases select Dynamic RUSSIAN PPPOE CONNECTION TYPE Enter the information provided by your Internet Service Provider ISP Address Mode Dynamic IP IP Address Static IP Enter the IP address Static PPPoE only Username Enter your PPPoE user name AGAN Verify Password Service Name optional Reconnect Mode Always on On demand _ Manual Maximum Idle Time 5 E minutes 0 infinite Enter your PPPoE password and then retype the password in the next box Enter the ISP Service Name optional MTU 1492 bytes MTU default 1492 Clone Your PC s MAC Address Select either Always on On Demand or Manual WAN PHYSICAL SETTING n P R Dynamic IP O Static IP Enter a maximum idle time during which the Internet connection is SPET maintained during inactivity To disable this feature enable Auto reconnect Subnet Mask Maximum Transmission Unit you may need to change the MTU for optimal stomach performance with your specific ISP 1492 is the default MTU Primary DNS Server Secondary DNS Server
4. You may convey a work based on the Program or the modifications to produce it from the Program in the form of source code under the terms of section 4 provided that you also meet all of these conditions a The work must carry prominent notices stating that you modified it and giving a relevant date b The work must carry prominent notices stating that it is released under this License and any conditions added under section 7 This requirement modifies the requirement in section 4to keep intact all notices c You must license the entire work as a whole under this License to anyone who comes into possession of a copy This License will therefore apply along with any applicable section 7 additional terms to the whole of the work and all its parts regardless of how they are packaged This License gives no permission to license the work in any other way but it does not invalidate such permission if you have separately received it d If the work has interactive user interfaces each must display Appropriate Legal Notices however if the Program has interactive interfaces that do not display Appropriate Legal Notices your work need not make them do so A compilation of a covered work with other separate and independent works which are not by their nature extensions of the covered work and which are not combined with it such as to form a larger program in or on a volume of a storage or distribution medium is called an aggregate
5. bytes MTU default 1492 i Clone Your PC s MAC Address Maximum Transmission Unit you may need to change the MTU for optimal performance with your specific ISP 1492 is the default MTU The default MAC Address is set to the Internet port s physical interface MAC address on the Broadband Router It is not recommended that you change the default MAC address unless required by your ISP You can use the Copy Your PC s MAC Address button to replace the Internet port s MAC address with the MAC address of your Ethernet card D Link DIR 640L User Manual 22 Section 3 Configuration PPTP Choose PPTP if your ISP uses a PPTP connection Your ISP will provide you with a username and password My Internet Connection ls Address Mode PPTP IP Address PPTP Subnet Mask PPTP Gateway IP Address PPTP Server IP Address User Name Password Reconnect Mode Maximum Idle Time DNS Addresses MTU MAC Address INTERNET CONNECTION TYPE Select PPTP from the drop down menu Choose the mode to be used by the router to connect to the Internet My Internet Connection is Select Static IP if your ISP assigned you the IP address subnet mask gateway and DNS server addresses In most cases select Dynamic at E el eee at Enter the information provided by your Internet Service Provider ISP Enter the IP address for your PPTP connection eee a PPTP IP Address PPTP Subnet Mask Enter your PPTP su
6. if the compilation and its resulting copyright are not used to limit the access or legal rights of the compilation s users beyond what the individual works permit Inclusion of a covered work in an aggregate does not cause this License to apply to the other parts of the aggregate D Link DIR 640L User Manual 104 Appendix D GPL Code Statement 6 Conveying Non Source Forms You may convey a covered work in object code form under the terms of sections 4 and 5 provided that you also convey the machine readable Corresponding Source under the terms of this License in one of these ways a Convey the object code in or embodied in a physical product including a physical distribution medium accompanied by the Corresponding Source fixed on a durable physical medium customarily used for software interchange b Convey the object code in or embodied in a physical product including a physical distribution medium accompanied by a written offer valid for at least three years and valid for as long as you offer spare parts or customer support for that product model to give anyone who possesses the object code either 1 a copy of the Corresponding Source for all the software in the product that is covered by this License on a durable physical medium customarily used for software interchange for a price no more than your reasonable cost of physically performing this conveying of source or 2 access to copy the Corresponding Source from a networ
7. GPL Code Statement Preamble The GNU General Public License is a free copyleft license for software and other kinds of works The licenses for most software and other practical works are designed to take away your freedom to share and change the works By contrast the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program to make sure it remains free software for all its users We the Free Software Foundation use the GNU General Public License for most of our software it applies also to any other work released this way by its authors You can apply it to your programs too When we speak of free software we are referring to freedom not price Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software and charge for them if you wish that you receive source code or can get it if you want it that you can change the software or use pieces of it in new free programs and that you know you can do these things To protect your rights we need to prevent others from denying you these rights or asking you to surrender the rights Therefore you have certain responsibilities if you distribute copies of the software or if you modify it responsibilities to respect the freedom of others For example if you distribute copies of such a program whether gratis or for a fee you must pass on to the recipients the same freedoms that you rece
8. User Name Enter your PPTP user name eae Password Password Enter your PPTP password and then retype the password in the next box Verify Password Reconnect Mode Alwayson On demand Manual Maximum Idle Time 10 minutes 0 infinite Reconnect Mode Select either Always on On Demand or Manual MTU 1400 bytes MTU default 1400 Maximum Idle Time Enter a maximum idle time during which the Internet connection is BASEen maintained during inactivity To disable this feature enable Auto reconnect ene ere meee PPTP IP Address PPTP Subnet Mask MTU Enter the desired Maximum Transmission Unit il ila ils a CLONE MAC SETTING Address Mode Select Static IP if your ISP assigned you the IP address subnet mask gateway and DNS server addresses In most cases select Dynamic MAC Address Clone Your PC s MAC Address PPTP IP Address Enter the PPTP IP address DNS SETTING Primary DNS Address PPTP Subnet Mask Enter your PPTP subnet mask S E S PPTP Gateway IP Enter the PPTP Gateway IP address Address MAC Address The default MAC Address is set to the Internet port s physical interface MAC address on the Broadband Router It is not recommended that you change the default MAC address unless required by your ISP DNS Addresses Enter the Primary and Secondary DNS Server Addresses D Link DIR 640L User Manual 29 Section 3 Configuration Wireless Settings On this page you can set up adv
9. 14524 28 1480 Once you find your MTU you can now configure your router with the proper MTU size To change the MTU rate on your router follow the steps below e Open your browser enter the IP address of your router http 192 168 0 1 and click OK e Enter your username admin and password should be left empty Click OK to enter the web configuration page for the device e Click on Setup and then click Manual Configure D Link DIR 640L User Manual 91 Appendix A Wireless Basics Wireless Basics D Link wireless products are based on industry standards to provide easy to use and compatible high speed wireless connectivity within your home business or public access wireless networks Strictly adhering to the IEEE standard the D Link wireless family of products will allow you to securely access the data you want when and where you want it You will be able to enjoy the freedom that wireless networking delivers A wireless local area network WLAN is a cellular computer network that transmits and receives data with radio signals instead of wires Wireless LANs are used increasingly in both home and office environments and public areas such as airports coffee shops and universities Innovative ways to utilize WLAN technology are helping people to work and communicate more efficiently Increased mobility and the absence of cabling and other fixed infrastructure have proven to be beneficial for many users Wireless users can use
10. Dial up account Dial up Password Verify Password optional Maximum Idle Time 0 minutes 0 infinite Reconnect Mode Alwayson On demand Manual Baud Rate 57600 bps Primary DNS Secondary DNS Assigned IP Address optional Extra settings 25 Section 3 Configuration 3G Choose 3G if you are connection from a mobile wireless network with an ISP that uses a 3G connection My Internet Connection ls Dial Up Profile Country Telecom 3G Network User Name Password Dialed Number Authentication APN Reconnect Mode Maximum Idle Time DNS Addresses Keep Alive Select 3G from the drop down menu In most cases you can choose Auto Detection to get a connection Otherwise choose Manual and personalize the settings below Choose the country where you get 3G service from the drop down menu Choose the telecom that provides your service from the drop down menu Choose the type of 3G network you have from the drop down menu Enter your 3G network user name this is not always required by your ISP Enter your 3G network password and then retype the password in the next box This is also not always required by your ISP Enter the number your ISP gave you to dial for a connection Choose the type of authentification need to connect or use auto detection INTERNET CONNECTION TYPE Choose the mode to be used by the router to connect to the Internet My Intern
11. above Reboot Device Click to reboot the router D Link DIR 640L User Manual Helpful Hints The System Settings section allows you to restore the router to the factory default settings gt Once your router is Restoring the unit to the factory default settings will erase all settings including any rules that you have created configuration settings to a configuration file The current system settings can be saved as a file onto the local hard drive The saved file or any other saved setting file created by device can be uploaded into the unit SAVE AND RESTORE SETTINGS default settings are Save Settings To Local Hard Drive Save Configuration Restore Configuration from File Restore To Factory Default Settings Restore Factory Defaults Reboots the Device Reboot The Device WIRELESS 74 Section 5 Tools Firmware You can upgrade the firmware of the access point here Make sure the firmware you want to use is on the local hard drive of the computer Click on Browse to locate the firmware file to be used for the update Please check the D Link support website for firmware updates at http support dlink com You can download firmware upgrades to your hard drive from this site Check Now Choose File Upgrade Choose File Upgrade Remove Click Check Now to check for new firmware and language pack versions online After you have downloaded the new firmware click Cho
12. optional The default MAC Address is set to the Internet port s physical interface MAC address on the Broadband Router It is not recommended that you change the default MAC address unless required by your ISP Select a Dynamic IP or Static IP if your WAN physical setting Enter the IP address for your PPTP connection Enter your PPTP subnet mask Enter the Primary and Secondary DNS Server Addresses Static PPPoE only D Link DIR 640L User Manual 27 Section 3 Configuration Russian L2TP Choose Russian L2TP Dual Access if your ISP uses an L2TP connection in Russia with WAN physical access My Internet Select Russian L2TP Dual Access from the drop down menu INTERNET CONNECTION TYPE Con nection Choose the mode to be used by the router to connect to the Internet My Internet Connection is LT2P Server IP Enter the IP address provided by your ISP RUSSIAN L2TP CONNECTION TYPE Add ress Enter the information provided by your Internet Service Provider ISP L2TP Server IP Address User Name Enter your L2TP user name Username Password Password Enter your L2TP password and then retype the password in the next box Verify Password Reconnect Mode Alwayson On demand Manual Maximum Idle Time 10 minutes 0 infinite Reconnect Mode Select either Always on On Demand or Manual kgs ela eri as Maximum Idle Time Enter a maximum idle time during which the Internet connection is Wsi iida main
13. the TCP IP settings should be set to obtain an IP address from a DHCP server i e wireless router automatically To verify your IP address please follow the steps below Click on Start gt Run In the run box type cmd and click OK Windows 7 Vista users type cmd in the Start Search box At the prompt type ipconfig and press Enter This will display the IP address subnet mask and the default gateway of your adapter If the address is 0 0 0 0 check your adapter installation security settings and the settings on your router Some firewall software programs may block a DHCP request on newly installed adapters D Link DIR 640L User Manual ot COVWINDOWS system3 cmd exe Microsoft Windows KP Version 5 1 2688 GG Copyright 1985 2661 Microsoft Corp C Documents and Settings gt ipconfig Mindows IP Configuration Ethernet adapter Local Area Connection Connection specific DHS Suffix IP Address Subnet Mask Default Gateway C 5 Documents and Settings gt _ 97 Appendix B Networking Basics Statically Assign an IP address If you are not using a DHCP capable gateway router or you need to assign a static IP address please follow the steps below Step 1 Windows 7 Click on Start gt Control Panel gt Network and Internet gt Network and Sharing Center Windows Vista Click on Start gt Control Panel gt Network and Internet gt Network and Sharing Center gt Manage Network Connections
14. 0 0 0 0 0 0 0 MAC Address IP Address 192 168 0 1 Subnet Mask 255 255 255 0 DHCP Server WIRELESS LAN Enabled dlink 4ADB WPA PSK WPA2 PSK TKIP AES LAN COMPUTERS IP Address 192 168 0 100 WIRELESS D Link DIR 640L User Manual 79 Section 6 Status Log The router automatically logs records events of possible interest in its internal memory If there isn t enough internal memory for all events logs of older events are deleted but logs of the latest events are retained The Logs option allows you to view the router logs You can define what types of events you want to view and the level of the events to view This router also has external Syslog Server support so you can send the log files to a computer on your network that is running a Syslog utility Refresh Updates the log details on the screen so it displays any recent activity Download This option will save the router log to a file on your computer DEVICE INFO Clear Logs Clears all of the log contents Link To Log This option will jump to Tools gt Syslog settings Settings View Log displays the activities occurring on the DIR 640L Page 1 27 Log Number 397 lt lt Previous Next gt gt First Page Last Page Refresh Download Clear logs SYSTEM LOG Time Sep 6 11 58 13 Sep 6 11 58 22 Sep 6 11 58 25 Sep 6 11 58 50 Sep 6 11 58 59 Sep 6 11 59 02 Sep 6 11 59 11 Sep 6 11 59 14
15. ADDRESS SETTINGS Prima ry Seconda ry DNS Enter the p rima ry an d seconda ry DNS server Use the section to configure the internal network settings of your router The LAN IPv6 Link Local A d d A d d Address is the IPv6 Address that you use to access the Web based management interface If you ress a rESSES change the LAN IPv6 Address here you may need to adjust your PC s network settings to access the network again LAN IPv6 Address LAN IPv6 Address Enter the LAN local IPv6 address for the router ee ka LAN Link Local Address Displays the Router s LAN Link Local Address LAN ADDRESS AUTOCONFIGURATION SETTINGS Use this section to setup IPv6 Autoconfigruation to assign IP addresses to the computers on your Enable Autoconfiguration Check to enable the Autoconfiguration feature network Enable Autoconfiguration Z Autoconfiguration Type Select Stateful or Stateless autoconfiguration a l Autoconfiguration Type Stateless Router Advertisement Enter the IPv6 address lifetime in seconds ee ee eee Lifetime D Link DIR 640L User Manual 62 Section 3 Configuration IPv6 over IPv4 Tunneling My IPv6 Connection Select IPv6 over IPv4 Tunnel from the drop down menu IPv6 in IPv4 Tunnel Enter the settings supplied by your Internet provider Settings ISP IPv6 DNS Settings Select either Obtain DNS server address automatically or Use the following DNS Address Primary Secondary Enter the primary and s
16. DIR 640L User Manual 39 Section 3 Configuration Dynamic IPSec VPN STEP 1 Choose Dynamic IPSec Internet Protocol Security then click Next STEP 2 Give your VPN profile a name and click Next STEP 3 Enter the Local Subnet Mask and the pre shared key for your VPN and click Next STEP 4 Click Next to restart the router You have now completed the VPN Wizard Setup D Link DIR 640L User Manual STEP 1 SELECT YOUR VPN TYPE The supports four types of VPN as the server endpoint IPSec PPTP L2TP Dynamic IPSec Internet Protocol Security This is for mobile users that use a VPN utility to set up an IPSec tunnel C IPSec Internet Protocol Security IPSec is a set of protocols defined by the IETF Internet Engineering Task Force to provide IP security at the network layer 0 PPTP Point to Point Tunneling Protocol PPTP uses TCP port 1723 for its control connection and uses GRE IP protocol 47 for the PPP data PPTP supports data encryption by using MPPE L2TP Layer 2 Tunneling Protocol L2TP uses UDP to transport PPP data which is often encapsulated using IPSec for encryption instead of MPPE STEP 2 NAME YOUR VPN PROFILE Please enter a name for your VPN policy Profile Name Prev Next Cancel STEP 3 CONFIGURE YOUR VPN REMOTE ACCESS IPSEC Fill in the following information for your VPN setup Remote IP Remote Subnet Remote Netmask Local Subnet Local Netmask Pre sh
17. DTS Stat jan gt Sun lam Dates DTS End Dec Sun l2pm AUTOMATIC TIME CONFIGURATION Enable NTP Server C NTP Server Used ntp1 dlink com lt lt Select NTP Server SET THE DATE AND TIME MANUALLY Date And Time vear 2012 Month Sep Day 06 Hour 12 Minute 25 Second 44 gt Copy Your Computer s Time Settings WIRELESS 71 Section 5 Tools SysLog The Broadband Router keeps a running log of events and activities occurring on the Router You may send these logs to a SysLog server on your network Save Log File To Click the Save button to save a local copy of the Log file on Local Drive your PC Enable Logging to Check this box to send the router logs to a SysLog Server EZI eres Beas SysLog Server A Siam Logger syslog is a server that collects in one place the SysLog Server IP The address of the SysLog server that will be used to send the LOG FILES Address logs You may also select your computer from the drop down vocal menu only if receiving an IP address from the router via DHCP Save Log File To Local Drive Save send the router s logs to that server Remote Enable Logging To Syslog Server Syslog Server IP Address WIRELESS D Link DIR 640L User Manual 72 Section 5 Tools Email Settings This section allows you to manage the router s configuration settings reboot the router and restore the router to the fact
18. IP Address Secondary WINS IP Address Enable DHCP Reservations Computer Name IP Address MAC Address Network Settings This section will allow you to change the local network settings of the router and to configure the DHCP settings Enter the IP address of the router The default IP address is 192 168 0 1 Enter the Subnet Mask The default subnet mask is 255 255 255 0 Choose a name for the router Check this box to enable the DHCP server on your router Uncheck to disable this function Enter the starting and ending IP addresses for the DHCP server s IP assignment The length of time for the IP address lease Enter the Lease time in minutes Enter your primary WINS Server IP address Enter your secondary WINS Server IP address Check this box to add a DHCP reservations list Give an identity to the computer Enter the computer s IP address Enter the MAC address or Clone your PC s address D Link DIR 640L User Manual orse JA o RECS Helpful Hints Use this section to configure the internal network settings of your router and also to configure the If you already have a built in DHCP server to assign IP address to the computers on your network The IP address that is configured here is the IP address that you use to access the Web based management interface If you change the IP address here you may need to adjust your PC s network settings to access the network again DHCP Server to disable
19. IPv6 QOS ENGINE method please contact your Internet Service Provider ibama ba aro to coiii the corred IPv6 NETWORK FILTER Save Settings Don t Save Settings Connection Type from the drop down menu Ifyor are WEB FILTER unsrue of which option to FIREWALL SETTING IPV6 CONNECTION TYPE choose contact your internet Service ROUTING Choose the mode to be used by the router to connect to the IPv6 Internet Prvider ISP WI FI PROTECTED SETUR IPv6 Connection DHCPv6 ADVANCED NETWORK GUEST ZONE IPV6 DNS SETTINGS IPV6 Obtain DNS Server address Automatically DNS Setting IPV6 FIREWALL _ Use the following DNS address USER GROUP Primary DNS Address Secondary DNS Address LAN IPV6 ADDRESS SETTINGS Use the section to configure the internal network settings of your router The LAN IPv6 Link Local Address is the IPv6 Address that you use to access the Web based management interface If you change the LAN IPv6 Address here you may need to adjust your PC s network settings to access the network again Enable DHCP PD 4 LAN IPv6 Address LAN IPv6 Link Local Address fe80 9294 e4ff fef0 4adb 64 LAN ADDRESS AUTOCONFIGURATION SETTINGS Use this section to setup IPv6 Autoconfigruation to assign IP addresses to the computers on your network Enable Autoconfiguration A Autoconfiguration Type Stateless Router Advertisement Lifetime 300 Seconds DS LITE Enter the AFTR address information provided by y
20. New Schedule Click this button to create a new schedule D Link DIR 640L User Manual 56 Section 3 Configuration Routing The Routing option is an advanced method of customizing specific routes of data through your network Name Enter a name for your route Destination IP Enter the IP address of packets that will take this route VIRTUAL SERVER Helpful Hints Netmask Enter the netmask of the route please note that the Octets RSPR irouna page slows you to specify custom routes thet determine how date ic moved around AET a box next to it check this your network box if you want the route must match your destination IP address a A NETWORK FILTER Save Settings Don t Save Settings e The name field allows WEB FILTER you to specify a name for 20 ROUTE LIST identification of this Gateway Enter your next hop gateway to be taken if this route is FIREWALL SETTING caphpicng hada used e The destination IP WI FI PROTECTED SETUR address is the address of n l the host or network you ADVANCED NETWORK a wish to reach Metric The route metric is a value from 1 to 16 that indicates the o The netmaskfield 1 1 1 the destination IP in use cost of using this route A value 1 is the lowest cost and ST 7 eam address is the IP address 15 is the highest cost USER GROUP d i aa fda reser ar ud to reach the specified destination Interface Select the interface that the IP packet must u
21. SERVER Helpful Hints lrewall APPLICATION RULES The firewall settings section is an asvance feature used to allow or deny traffic from passing pola panei kani nee through the device Itworks in the same way as IP Fiters with additional settings You can create shia draton of rafie ai more detailed rules for the device can also allow or deny a i NETWORK FILTER range o resses Name Enter a name to identify the IPv6 firewall rule a Save Settings Don t Save Settings potocol and a port ronga ES 20 IPV6 FIREWALL RULES heule to a Frenel A rule your must first define Schedule Use the drop down menu to select the time schedule that Configure IPV6 Filtering below a schedule on the Tools 3 m gt Schedules page WI FI PROTECTED SETU Turn IPV6 Filtering OFF pag the IPv6 Firewall Rule will be enabled on The schedule may EXSI be set to Always which will allow the particular service to always be enabled You can create your own times in the Maintenance gt Schedules section USER GROUP Source Use the Source drop down menu to specify the interface that connects to the source IPv6 addresses of the firewall rule IP Address Range Enter the source IPv6 address range in the adjacent IP Address Range field Destination Use the Destination drop down menu to specify the interface that connects to the destination IP addresses of the firewall rule Protocol Select the protocol of the firewall port All TCP UDP or ICMP En
22. Sep 6 11 59 23 Sep 6 11 59 27 Sep 6 11 59 36 Sep 6 11 59 39 Message udhcpc 21176 udhcpc v0 9 9 pre started udhcpc 21176 No lease failing udhcpc 21587 udhcpc v0 9 9 pre started udhcpc 21587 No lease failing udhcpc 22000 udhcpc v0 9 9 pre started udhcpc 22000 No lease failing udhcpc 22413 udhcpc v0 9 9 pre started udhcpc 22413 No lease failing udhcpc 22826 udhcpc v0 9 9 pre started udhcpc 22826 No lease failing udhcpc 23235 udhcpc v0 9 9 pre started udhcpc 23235 No lease failing udhcpc 23648 udhcpc v0 9 9 pre started udhcpc 23648 No lease failing udhcpc 24063 udhcpc v0 9 9 pre started Helpful Hints e Check the log frequently to detect unauthorized network usage WIRELESS D Link DIR 640L User Manual 80 Section 6 Status Statistics The screen below displays the Traffic Statistics Here you can view the amount of packets that pass through the DIR 640L on both the WAN LAN ports and both the 802 11n g and 802 1 1n a wireless bands The traffic counter will reset if the device is rebooted on Ts FO DEVICE INFO Helpful Hints Traffic Statistics display Receive and Transmit packets passing through you router Miss reread Refresh Statistics Clear Statistics sn WAN and re LAN g since the router was last initialized STATISTICS Transmitted 0 Packets 29841 Packets 5241 Packets WIRELESS D Link DIR 640L User Manual 81 Section 6
23. Settings Network Settings e VPN Settings ADVANCED HELP e VIRTUAL SERVER o lication Rules e QoS Engine e Network Filter e Website Filter e Firewall Settings Routing e Advanced Network e IPv6 e IPv6 Firewall MAINTENANCE HELP e Admin e Time S Email Settings System System Firmware Dynamic DNS e System Check e Schedules STATUS HELP e Device Info e Log e Statistics e Wireless WIRELESS D Link DIR 640L User Manual Section 9 Troubleshooting Troubleshooting This chapter provides solutions to problems that can occur during the installation and operation of the DIR 640L Read the following descriptions if you are having problems The examples below are illustrated in Windows XP If you have a different operating system the screenshots on your computer will look similar to the following examples 1 Why can t I access the web based configuration utility When entering the IP address of the D Link router 192 168 0 1 for example you are not connecting to a website nor do you have to be connected to the Internet The device has the utility built in to a ROM chip in the device itself Your computer must be on the same IP subnet to connect to the web based utility e Make sure you have an updated Java enabled web browser We recommend the following Microsoft Internet Explorer 6 0 and higher Mozilla Firefox 3 0 and higher Google Chrome 2 0 and higher Apple Safari 3 0 and
24. click on Internet Connection Setup Wizard and the router will guide you through a few simple steps to get your network up and running e If you consider yourself an advanced user and have configured a router before click Manual Internet Connection Setup to Input all the settings manually WIRELESS 17 Section 3 Configuration STEP 1 Choose a password for your device STEP 2 Choose the method you use to connect to the Internet and follow the step by step instructions D Link DIR 640L User Manual STEP 1 SET YOUR PASSWORD To secure your new networking device please set and verify a password below Password Verify Password Prev Next Cancel Connect STEP 3 CONFIGURE YOUR INTERNET CONNECTION Please select the Internet connection type below DHCP Connection Dynamic IP Address Choose this if your Internet connection automatically provides you with an IP Address Most Cable Modems use this type of connection 0 Username Password Connection PPPoE Choose this option if your Internet connection requires a username and password to get online Most DSL modems use this type of connection Username Password Connection PPTP Choose this option if your Internet connection requires a username and password to get online Most DSL modems use this type of connection O Username Password Connection L2TP Choose this option if your Internet connection requires a
25. has it or can get it with reasonable efforts You may not impose any further restrictions on the exercise of the rights granted or affirmed under this License For example you may not impose a license fee royalty or other charge for exercise of rights granted under this License and you may not initiate litigation including a cross claim or counterclaim in a lawsuit alleging that any patent claim is infringed by making using selling offering for sale or importing the Program or any portion of it 11 Patents A contributor is a copyright holder who authorizes use under this License of the Program or a work on which the Program is based The work thus licensed is called the contributor s contributor version D Link DIR 640L User Manual 108 Appendix D GPL Code Statement A contributor s essential patent claims are all patent claims owned or controlled by the contributor whether already acquired or hereafter acquired that would be infringed by some manner permitted by this License of making using or selling its contributor version but do not include claims that would be infringed only as a consequence of further modification of the contributor version For purposes of this definition control includes the right to grant patent sublicenses in a manner consistent with the requirements of this License Each contributor grants you a non exclusive worldwide royalty free patent license under the contributor
26. in Wait about 30 seconds and try accessing the configuration If you have multiple computers try connecting using a different computer 2 What can I do if I forgot my password If you forgot your password you must reset your router Unfortunately this process will change all your settings back to the factory defaults To reset the router locate the reset button hole on the rear panel of the unit With the router powered on use a paperclip to hold the button down for 10 seconds Release the button and the router will go through its reboot process Wait about 30 seconds to access the router The default IP address is 192 168 0 1 When logging in the username is admin and the password is should be left empty D Link DIR 640L User Manual 89 Section 9 Troubleshooting 3 Why can t I connect to certain sites or send and receive emails when connecting through my router If you are having a problem sending or receiving email or connecting to secure sites such as eBay banking sites and Hotmail we suggest lowering the MTU in increments of ten Ex 1492 1482 1472 etc To find the proper MTU Size you ll have to do a special ping of the destination you re trying to go to A destination could be another computer or a URL e Click on Start and then click Run e Windows 95 98 and Me users type in command Windows NT 2000 XP Vista and 7 users type in cmd and press Enter or click OK e Once the window opens you
27. ll need to do a special ping Use the following syntax ping url f l MTU value Example ping yahoo com f I 1472 D Link DIR 640L User Manual Cox ping yahoo com F 1 1482 Pinging yahoo com 66 94 234 131 with 1482 bytes of data Packet needs to fragmented but set Packet needs to fragmented but set Packet needs to fragmented but set Packet needs to fragmented but set Ping statistics for 66 94 234 13 Packets Sent 4 Received A Lost 4 108 loss gt Approximate round trip times in milli seconds Minimum ms Maximum ms Average ms Coxsping yahoo com 1 1472 Pinging yahoo com 66 94 234 131 with 1472 bytes of data Reply from 66 94 234 13 bytes 1472 time 93ms TIL 52 974 234 1939 hbytes 1472 time 169ms TTL 52 94 234 139 hbytes 1472 time 125ms TTL 52 Reply from 66 994 234 13 hytes 1472 time 203ms TTL 52 Ping statistics for 66 94 234 13 Packets Sent 4 Received 4 Lost A iHz loss gt Approximate round trip times in milli seconds Minimum 3ms Maximum 2803ms Average 132ms Cs 90 Section 9 Troubleshooting You should start at 1472 and work your way down by 10 each time Once you get a reply go up by 2 until you get a fragmented packet Take that value and add 28 to the value to account for the various TCP IP headers For example lets say that 1452 was the proper value the actual MTU size would be 1480 which is the optimum for the network we re working with
28. mac rittering OFF a coarales enable the controlling to copy that MAC Address MAC Address DHCP clients Aer i a th ice PVG FIREWALL computer Name it means thatthe client j omputer Name a can t access the Clear Click to remove the MAC address USER GROUP Internet and some Computer Name r network resources Choose allow or deny Computer Name to allow or deny clients whose MAC addresses Computer Name are not listed in the Control table Computer Name Computer Name Computer Name process is the exchange of information between Computer Name wireless clients and this device to establish a Computer Name a link between them A wireless client is Computer Name capable of transmitting and receiving data to Computer Name this device only after the association process Computer Name Computer Name Computer Name Computer Name Computer Name Computer Name Computer Name WIRELESS D Link DIR 640L User Manual 53 Section 3 Configuration Web Filter Website Filters are used to allow you to set up a list of Web sites that can be viewed by multiple users through the network To use this feature select to Allow or Deny enter the domain or website and click Save Settings You must also select Apply Web Filter under the Access Control section URL Filtering Enable URL filtering by checking this box Enable Rule Click to enable or disable a rule on CR occ e o VIRTUAL SERVER Helpful Hi
29. no longer needed and will not work through a router My Internet Connection ls Address Mode IP Address User Name Password Service Name Reconnect Mode Maximum Idle Time DNS Addresses MTU MAC Address INTERNET CONNECTION TYPE Select PPPoE Username Password from the drop down menu Choose the mode to be used by the router to connect to the Internet Select Static IP if your ISP assigned you the IP address subnet mask gateway and DNS server addresses In most cases select Dynamic My Internet Connection is PPPoE Username Password PPPOE INTERNET CONNECTION TYPE Enter the information provided by your Internet Service Provider ISP Enter the IP address Static PPPoE only Enter your PPPoE user name Enter your PPPoE password and then retype the password in the next box Enter the ISP Service Name optional Select either Always on On Demand or Manual Enter a maximum idle time during which the Internet connection is maintained during inactivity To disable this feature enable Auto reconnect Enter the Primary and Secondary DNS Server Addresses Static PPPoE only Address Mode Dynamic IP Static IP IP Address Username Password Verify Password Service Name Reconnect Mode Maximum Idle Time Primary DNS Server Secondary DNS Server MTU 1 optional Always on On demand _ Manual 5 minutes 0 infinite optional optional 1492
30. parts of the Corresponding Source The Corresponding Source for a work in source code form is that same work 2 Basic Permissions All rights granted under this License are granted for the term of copyright on the Program and are irrevocable provided the stated conditions are met This License explicitly affirms your unlimited permission to run the unmodified Program The output from running a covered work is covered by this License only if the output given its content constitutes a covered work This License acknowledges your rights of fair use or other equivalent as provided by copyright law You may make run and propagate covered works that you do not convey without conditions so long as your license otherwise remains in force You may convey covered works to others for the sole purpose of having them make modifications exclusively for you or provide you with facilities for running those works provided that you comply with the terms of this License in conveying all material for which you do not control copyright Those thus making or running the covered works for you must do so exclusively on your behalf under your direction and control on terms that prohibit them from making any copies of your copyrighted material outside their relationship with you Conveying under any other circumstances is permitted solely under the conditions stated below Sublicensing is not allowed section 10 makes it unnecessary 3 Protecting Users Legal Ri
31. ports to a computer on your ADVANCED NETWORK l ess network To do so enter eF F 0 TCP a the first port in the range GUEST ZONE 1 Application Name you would like to open on the router in the first box lt lt Computer Name 1 n a err iik and ast port of the range in IPV6 FIREWALL the second one After that USER GROUP Nar lt lt you enter the first port in 0 ne Tce the range that the internal server uses in the first box under Private l Port and the last port of lt lt Computer Name the ranga In the sectnd IPV6 2 Application Name a lt lt To open a single port pm using this feature simply enter the same number in both boxes E Application Name Sl 0 d TCP lt lt Computer Name lt lt 4 Application Name al 0 TCP lt lt Computer Name lt lt 5 Application Name Sal 0 E TCP IP Address Private Port Schedule lt lt Computer Name 0 Always WIRELESS 49 Section 3 Configuration Name Trigger Firewall Traffic Type Schedule Application Rules Some applications require multiple connections such as Internet gaming video conferencing Internet telephony and others These applications have difficulties working through NAT Network Address Translation Special Applications m
32. s essential patent claims to make use sell offer for sale import and otherwise run modify and propagate the contents of its contributor version In the following three paragraphs a patent license is any express agreement or commitment however denominated not to enforce a patent such as an express permission to practice a patent or covenant not to sue for patent infringement To grant such a patent license to a party means to make such an agreement or commitment not to enforce a patent against the party If you convey a covered work knowingly relying on a patent license and the Corresponding Source of the work is not available for anyone to copy free of charge and under the terms of this License through a publicly available network server or other readily accessible means then you must either 1 cause the Corresponding Source to be so available or 2 arrange to deprive yourself of the benefit of the patent license for this particular work or 3 arrange ina manner consistent with the requirements of this License to extend the patent license to downstream recipients Knowingly relying means you have actual knowledge that but for the patent license your conveying the covered work in a country or your recipient s use of the covered work in a country would infringe one or more identifiable patents in that country that you have reason to believe are valid If pursuant to or in connection with a single transaction or
33. the same applications they use on a wired network Wireless adapter cards used on laptop and desktop systems support the same protocols as Ethernet adapter cards Under many circumstances it may be desirable for mobile network devices to link to a conventional Ethernet LAN in order to use servers printers or an Internet connection supplied through the wired LAN A Wireless Router is a device used to provide this link D Link DIR 640L User Manual 92 Appendix A Wireless Basics What is Wireless Wireless or Wi Fi technology is another way of connecting your computer to the network without using wires Wi Fi uses radio frequency to connect wirelessly so you have the freedom to connect computers anywhere in your home or office network Why D Link Wireless D Link is the worldwide leader and award winning designer developer and manufacturer of networking products D Link delivers the performance you need at a price you can afford D Link has all the products you need to build your network How does wireless work Wireless works similar to how cordless phone work through radio signals to transmit data from one point A to point B But wireless technology has restrictions as to how you can access the network You must be within the wireless network range area to be able to connect your computer There are two different types of wireless networks Wireless Local Area Network WLAN and Wireless Personal Area Network WPAN Wireless Loca
34. this feature Save Settings Don t Save Settings ROUTER SETTINGS Use this section to configure the internal network settings of your router The IP address that is configured here is the IP address that you use to access the Web based management interface If you change the IP address here you may need to adjust your PC s network settings to access the network again Router IP Address 192 168 0 1 Default Subnet Mask 255 255 255 0 Device Name dlinkrouter DHCP SERVER SETTINGS Use this section to configure the built in DHCP server to assign IP address to the computers on your network Enable DHCP Server 4 DHCP IP Address Range 100 to 199 addresses within the LAN subnet DHCP Lease Time 1440 minutes Primary WINS IP Address Secondary WINS IP Address ADD DHCP RESERVATIONS lt lt Computer Name Clone Your PC s MAC Address Add Update DHCP RESERVATIONS LIST NUMBER OF DYNAMIC DHCP CLIENTS Host Name IP Address Expired Time DaveBook Pro 2 192 168 0 100 23 36 01 WIRELESS 38 Section 3 Configuration VPN Settings On this page you can set up advanced options for a Virtual Private Network VPN The DIR 640L supports both IPSec and L2TP as the Server Endpoint IPSec Internet Protocol Security is a set of protocols that can provide IP security at the network layer Use this page you can choose if you want to follow the simple steps of the VPN Setup Wizard or if you
35. time Such new versions will be similar in spirit to the present version but may differ in detail to address new problems or concerns Each version is given a distinguishing version number If the Program specifies that a certain numbered version of the GNU General Public License or any later version applies to it you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation If the Program does not specify a version number of the GNU General Public License you may choose any version ever published by the Free Software Foundation If the Program specifies that a proxy can decide which future versions of the GNU General Public License can be used that proxy s public statement of acceptance of a version permanently authorizes you to choose that version for the Program Later license versions may give you additional or different permissions However no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version 15 Disclaimer of Warranty THERE IS NO WARRANTY FOR THE PROGRAM TO THE EXTENT PERMITTED BY APPLICABLE LAW EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND OR OTHER PARTIES PROVIDE THE PROGRAM AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
36. to setup IPv6 Autoconfigruation to assign IP addresses to the computers on your network Enable Autoconfiguration Z Autoconfiguration Type Stateless Router Advertisement Lifetime 300 Seconds D Link DIR 640L User Manual 60 Section 3 Configuration My IPv6 Connection IPv6 DNS Settings Primary Secondary DNS Address Enable DHCP PD LAN IPv6 Address LAN Link Local Address Enable Autoconfiguration Autoconfiguration Type Router Advertisement Lifetime DHCP Select Autoconfiguration Stateless DHCPv6 from the drop down menu Select either Obtain DNS server address automatically or Use the following DNS Address Enter the primary and secondary DNS server addresses Check to enable DHCP PD Enter the LAN local IPv6 address for the router Displays the Router s LAN Link Local Address Check to enable the Autoconfiguration feature Select Stateful or Stateless autoconfiguration Enter the IPv6 address lifetime in seconds D Link DIR 640L User Manual IPV6 CONNECTION TYPE Choose the mode to be used by the router to connect to the IPv6 Internet IPv6 Connection DHCPv6 IPV6 DNS SETTINGS a Obtain DNS Server address Automatically 45 Setting 9 Cuse the following DNS address Primary DNS Address Secondary DNS Address LAN IPV6 ADDRESS SETTINGS Use the section to configure the internal network settings of your router The LAN IPv6 Link Local Address is the IPv
37. under section 10 9 Acceptance Not Required for Having Copies You are not required to accept this License in order to receive or run a copy of the Program Ancillary propagation of a covered work occurring solely as a consequence of using peer to peer transmission to receive a copy likewise does not require acceptance However nothing other than this License grants you permission to propagate or modify any covered work These actions infringe copyright if you do not accept this License Therefore by modifying or propagating a covered work you indicate your acceptance of this License to do so 10 Automatic Licensing of Downstream Recipients Each time you convey a covered work the recipient automatically receives a license from the original licensors to run modify and propagate that work subject to this License You are not responsible for enforcing compliance by third parties with this License An entity transaction is a transaction transferring control of an organization or substantially all assets of one or subdividing an organization or merging organizations If propagation of a covered work results from an entity transaction each party to that transaction who receives a copy of the work also receives whatever licenses to the work the party s predecessor in interest had or could give under the previous paragraph plus a right to possession of the Corresponding Source of the work from the predecessor in interest if the predecessor
38. want to set up VPN options manually eee ee There are 2 ways to setup your VPN connection You can use the VPN Connection Setup wizard or NETWORK SETTINGS you can manually configure the connection VPN SETUP WIZARD The VPN Setup Wizard will help you set up a VPN policy quickly and easilly To start the wizard click on the VPN Setup Wizard button bellow VPN Setup Wizard Note Before launching the wizard please make sure you have followed all steps outlined in the Quick Installation Guide included in the package MANUAL VPN OPTIONS If you would like to configure the VPN settings of your Router manually then click on the button ow Manual VPN Setup WIRELESS SUPPORT Helpful Hints VPN Settings are settings that are used to create virtual private tunnels to remote VPN gateways The tunnel technology supports data confidentiality data origin authentication and data integrity of network information by utilizing encapsulation protocols encryption algorithms and hashing algorithms VPN Setup Wizard This tells you was to expect when you go through the wizard RECZE TAE To g et to S te p 1 S e ecti n g Yo ur VP N Type cl ick Next This wizard will guide you through a step by step process to configure and secure your VPN policy Step 1 Select your VPN type Step 2 Name your VPN profile e Step 3 Configure your VPN Step 4 Save Settings Next Cancel D Link
39. your router fee dakailad T STATISTICS regarding default and static routes ACTIVE SESSION LAN CLIENTS WIRELESS D Link DIR 640L User Manual 84 Section 6 Status VPN This page is where the router displays information on the the current VPN tunnels ono Jj DEVICE INFO Helpful Hints 3 aa E 3 Ea This page displays The VPN List below displays current VPN information corrar eatabliched VEN tunnels l ee unnes ACTIVE SESSION LAN CLIENTS IPSEC STATUS PPTP STATUS L2TP STATUS GRE STATUS WIRELESS D Link DIR 640L User Manual 85 Section 6 Status IPv6 The IPv6 page displays a summary of the Router s IPv6 settings and lists the IPv6 address and host name of any IPv6 clients orea Jj DEVICE INFO Helpful Hints T arm Aimi thie All of your WAN and All of your IPV6 Internet and network connection details are displayed on this page TaN a dials STATISTICS are displayed here Refresh ACTIVE SESSION LAN CLIENTS IPV6 CONNETCION INFORMATION IPv6 Connection Type Dynamic IPv6 Global IPv6 Address LAN IPv6 Link Local Address fe680 9294 e4ff fef0 4adb Link Status Connect DHCP PD Enabled WIRELESS D Link DIR 640L User Manual 86 Section 6 Status Support Click these links to get further instruction when configuring your DIR 640L Wireless N300 Cloud VPN Router SO sr nom memes os MENU SETUP HELP e Internet e Wireless
40. 3 Feal IY oeenn AS 4 Hardware OvervieW ssesesesesssesesesssoseesesssssesesesesesesesesesesesesess 5 EU PEE EEEIEE AEA E EET 5 FONE R E E A E E NE 6 Installation ecsessssesesscoeososesecsosessoseseososessosessosesessoseosose 7 Before you Begin ssessesseessesseeseesscssesseessesseeseessesseoseessesseoseoseesses 7 Wireless Installation ConsiderationS sesesesesesssessssseseses 8 Wall Mount Kit Installation eeeesesesesesesesesesesesesesesesessseseseseso 9 FCW ANE SOLU r ENEE 10 Conn QUN ACI ON veacaverccccs lt scccesseccccavsccnccvavesccossvacacsseaveovavsccotevs 12 Wep Setup Wizara sapececetecscraciescacessssncscstdessnesecacacsentcssncsesersntencnce 12 Web based Configuration Utility sesso 16 Internet CONNECTION Setup sesesesesesssesseseseseseseseseseseseesseeseses 17 Internet Connection Wizard eseseseseseseseseseseseseseseses 17 Manual Internet Connection sessssssssesessseseseseseseseseses 19 Static assigned by ISP sessessessessessesseeseeseeseeseeseeseess 20 Baca Ee e E E 21 PPPOE DSL eesseesesessesesesesesesesesesesesesesesesesesesesssesesseseseo 22 D Link DIR 640L User Manual PPTP n E EE 23 OIP n pve ent eeaedeteseeayemsaneecah en tstsest sare teastaeomseneverrst 24 PN IO A A E 25 S C E A E seuss vesuvinsods a veneseesuisianss 26 RU SIIN PPPOE srann AE EEES 27 RUSSIAN EZ TP ceee E 28 RUSSIAN Fir Ally eira eE 29 Wireless Settings sicscoreersscsres
41. 4 Tunneling sessesessessessessesessessessessesesseeses 63 Oto A TUNNEN C sercerecesvaresesvestinrcsesectcesscesHcitineasereeteaderecse 64 O PEE E 65 Link Local Connectivity s ssessessessessessessessessessessessessess 66 IPVO POW aI ei EEE Ea E I E EA 67 LIS CF CIO UID N E A EE EA E 68 Maintenant E tescicsswececoccsssnccescacdssecessuesssesssscuscosuscssuscssscseens 69 A aa A E R E E E 69 SNMP een ee A E EEA EA E 70 ian EN AEE AA ANAA EEN A A A E 71 SO E 0 8 PEENE ET AAEE EETA A ATS 72 EMA SO TENN ee AN EEEE 73 OS E E r E E E 74 FNO oE E A ENEE A 75 DYNAMIC DN S eaea E OENE EEEE 76 System CNC I rerccpssesiesaceraseve spate sesensnsusos eaves rtea N EEEE sa riedi issa aan 77 SUV EU EE E E A T Y 78 SE I E A AE EEE E ER 79 BENEA O E E EE E A AET 79 D Link DIR 640L User Manual LOG oee E E EE AA A N ENS 80 SESE I E PE E A E E E sees 81 AO pE eE p E E E E 82 EEEE a A E A 83 ROUI aeo eE AEE E EE EEE 84 MEIN E E E E E 85 PIO saar EA AE AAEE E E N 86 SUPPONE cacecerssecsecssecentesvesnersscssecensaserecesscisessssuscecssucseuscessens 87 Troubleshooting scecsccessccccccccscccccceccccccsccosseecscecsscecseeeo 88 Wireless Basics eesscccsccecsccccoccecscccccceccsccecsccosscecsccosscecseeeo 92 TODS TES E E EE A E usb EE A 95 Wireless MOCES cccccssssssssssssssssscseseseessesesesesesseseseseeeseeesesesesees 96 Networking Basics sseecscccsccccsccccscecscccoccecsccosscecsccosseeose 97 Check your IPA GGT SS scsct
42. 6b Address that you use to access the Web based management interface If you change the LAN IPv6 Address here you may need to adjust your PC s network settings to access the network again Enable DHCP PD LAN IPv6 Address LAN IPv6 Link Local Address 64 LAN ADDRESS AUTOCONFIGURATION SETTINGS Use this section to setup IPv6 Autoconfigruation to assign IP addresses to the computers on your network Enable Autoconfiguration kal Autoconfiguration Type Stateless Router Advertisement Lifetime 300 Seconds 61 Section 3 Configuration PPPoE IPV6 CONNECTION TYPE Choose the mode to be used by the router to connect to the IPv6 Internet PPPoE Enter the PPPoE account settings supplied by your ee eee ee Internet provider ISP My IPv6 Connection Select PPPoE from the drop down menu PPPOE SETTINGS User Name Enter your PPPoE user name Password Enter your PPPoE password and then retype the password in the next box Service Name MTU 1492 Service Name Enter the ISP Service Name optional IPV6 DNS SETTINGS MTU Maximum Transmission Unit you may need to change the MTU for optimal performance with DNS Setting your specific ISP 1492 is the default MTU Obtain DNS Server address Automatically Use the following DNS address Primary DNS Address IPv6 DNS Settings Select either Obtain DNS server address Secondary DNS Address automatically or Use the following DNS Address LAN IPV6
43. D Link Version 1 1 10 30 2012 S sr T J User Manual Wireless N300 Cloud VPN Router DIR 640L T Preface D Link reserves the right to revise this publication and to make changes in the content hereof without obligation to notify any person or organization of such revisions or changes Manual Revisions Revision Date Des iption _ _ Trademarks D Link and the D Link logo are trademarks or registered trademarks of D Link Corporation or its subsidiaries in the United States or other countries All other company or product names mentioned herein are trademarks or registered trademarks of their respective companies Copyright 2012 by D Link Corporation All rights reserved This publication may not be reproduced in whole or in part without prior expressed written permission from D Link Corporation D Link DIR 640L User Manual i Table of Contents Table of Contents POT ACC ccc sacs coset A AE AEE Manual ReviSiOnS s sesesesesesesesssesessersessssssreseseseseseseseseseseseseseseses i Trademarks s sesesesesesesesesesesesesesesosesesesesesssoseseesesesesesesesesesesesescseseses i Product Overview ssssessesesecsosessoseseososessesessosessoseseososo 1 Package ContentS eeeessessesseseesessesseseeseesessesseseeseesessesseseeseesesses 1 System Requirements seesesessesessoseseoresssroseseoroseorenesroresesresesse 2 PRON A CUO IA aere EE AE E EAE
44. DIUS server to connect to for authentification Enter the port used for contacting the RADIUS server Enter the shared secret of the RADIUS server Click to allow the RADIUS server to verify the devices MAC address for connection D Link DIR 640L User Manual Use WPA or WPA2 mode to achieve a balance of strong security and best compatibility This mode uses WPA for legacy clients while maintaining higher security with stations that are WPA capable Also the strongest cipher that the client supports will be used For best security use WPA2 Only mode This mode uses AES CCMP cipher and legacy stations are not allowed access with WPA security For maximum compatibility use WPA Only This mode uses TKIP cipher Some gaming and legacy devices work only in this mode To achieve better wireless performance use WPA2 Only security mode or in other words AES cipher WPA Mode Auto WPA or WPAZ Cipher Type TKIP and AES Group Key Update Interval 3600 seconds EAP 802 1X When WPA enterprise is enabled the router uses EAP 802 1 to authenticate clients via a remote RADIUS server Authentication Timeout minutes RADIUS Server IP Address 0 0 0 0 RADIUS server Port 1812 RADIUS server Shared Secret MAC address authentication Tl 37 Section 3 Configuration Router IP Address Subnet Mask Device Name Enable DHCP Server DHCP IP Address Range DHCP Lease Time Primary WINS
45. EE 802 11b e IEEE 802 3 e IEEE 802 3u Security e WPA Personal Enterprise e WPA2 Personal Enterprise Wireless Signal Rates IEEE 802 11n 2 4GHz HT20 40 e 144 4 Mbps 300 130 Mbps 270 e 115 6 Mbps 240 86 7 Mbps 180 e 72 2 Mbps 150 65 Mbps 135 e 57 8 Mbps 120 43 3 Mbps 90 e 28 9 Mbps 60 21 7 Mbps 45 14 4 Mbps 30 7 2 Mbps 15 IEEE 802 11g e 54 Mbps 48 Mbps e 36 Mbps e 24 Mbps e 18 Mbps e 12 Mbps e 11 Mbps e 9 Mbps 6 Mbps 5 5 Mbps 2 Mbps 1 Mbps Frequency Range North America e 2 412 GHz to 2 462 GHz 802 11g n External Antenna Type e Two 2 detachable Antennas Operating Temperature e 32 F to 104 F 0 C to 40 C Humidity e 95 maximum non condensing Safety amp Emissions e FCC e CE Dimensions e L 7 4 inches e W 4 4 inches e H 1 1 inches Warranty e 1 Year Maximum wireless signal rate derived from IEEE Standard 802 11a 802 11g and 802 11n specifications Actual data throughput will vary Network conditions and environmental factors including volume of network traffic building materials and construction and network overhead lower actual data throughput rate Environmental factors will adversely affect wireless signal range Frequency Range varies depending on country s regulation gt The DIR 640L does not include 5 25 5 35 GHz amp 5 47 5 725 GHz in some regions D Link DIR 640L User Manual 99 Appendix D GPL Code Statement
46. GPL Code Statement This D Link product includes software code developed by third parties including software code subject to the GNU General Public License GPL or GNU Lesser General Public License LGPL As applicable the terms of the GPL and LGPL and information on obtaining access to the GPL code and LGPL code used in this product are available to you at http tsd dlink com tw GPL asp The GPL code and LGPL code used in this product is distributed WITHOUT ANY WARRANTY and is subject to the copyrights of one or more authors For details see the GPL code and the LGPL code for this product and the terms of the GPL and LGPL WRITTEN OFFER FOR GPL AND LGPL SOURCE CODE Where such specific license terms entitle you to the source code of such software D Link will provide upon written request via email and or traditional paper mail the applicable GPL and LGPLsource code files via CD ROM for a nominal cost to cover shipping and media charges as allowed under the GPL and LGPL Please direct all inquiries to Email GPLCODE DLink com Snail Mail Attn GPLSOURCE REQUEST D Link Corporation 17595 Mt Herrmann Street Fountain Valley CA 92708 GNU GENERAL PUBLIC LICENSE Version 3 29 June 2007 Copyright C 2007 Free Software Foundation Inc lt http fsf org gt Everyone is permitted to copy and distribute verbatim copies of this license document but changing it is not allowed D Link DIR 640L User Manual 100 Appendix D
47. IC IP ADDRESS INTERNET CONNECTION TYPE Enter the static address information provided by your Internet Service Provider ISP Subnet Mask Enter the Subnet Mask assigned by your ISP B IP Address Default Gateway Enter the Gateway assigned by your ISP Subnet Mask Default Gateway Primary DNS Server DNS Servers The DNS server information will be supplied by your ISP Internet Service eRe aie Provider MTU 1500 bytes MTU Maximum Transmission Unit you may need to change the MTU for Clone Your PC s MAC Address optimal performance with your specific ISP 1500 is the default MTU MAC Address The default MAC Address is set to the Internet port s physical interface MAC address on the Broadband Router It is not recommended that you change the default MAC address unless required by your ISP You can use the Copy Your PC s MAC Address button to replace the Internet port s MAC address with the MAC address of your Ethernet card D Link DIR 640L User Manual 20 Section 3 Configuration Dynamic Cable My Internet Select Dynamic IP DHCP to obtain IP Address information ESGL TT aC mag Connection Is automatically from your ISP Select this option if your ISP does not give Choose the mode to be used by the router to connect to the Internet you any IP numbers to use This option is commonly used for cable My Internet Connection is Dynamic IP DHCP modem services DYNAMIC IP DHCP INTERNET CONNECTION TYPE
48. Installation Considerations The D Link wireless router lets you access your network using a wireless connection from virtually anywhere within the operating range of your wireless network Keep in mind however that the number thickness and location of walls ceilings or other objects that the wireless signals must pass through may limit the range Typical ranges vary depending on the types of materials and background RF radio frequency noise in your home or business The key to maximizing wireless range is to follow these basic guidelines 1 Keep the number of walls and ceilings between the D Link router and other network devices to a minimum each wall or ceiling can reduce your adapter s range from 3 90 feet 1 30 meters Position your devices so that the number of walls or ceilings is minimized 2 Be aware of the direct line between network devices A wall that is 1 5 feet thick 5 meters at a 45 degree angle appears to be almost 3 feet 1 meter thick At a 2 degree angle it looks over 42 feet 14 meters thick Position devices so that the signal will travel 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 range Try to position access points wireless routers and computers so that the signal passes through drywall or open doorways Materials and objects such as glass steel metal walls with
49. LED A solid light indicates connection on the Internet port This LED blinks during data transmission A solid light indicates that the 2 4GHz wireless segment is ready This LED blinks during wireless data 3 WLAN LED N transmission 4 LAN LEDs 1 4 A solid light indicates a connection to an Ethernet enabled computer on ports 1 4 This LED blinks during data transmission 5 USB 2 0 port Allows you to connect 3G modems D Link DIR 640L User Manual Section 2 Installation Installation This section will walk you through the installation process Placement of the router is very important Do not place the router in an enclosed area such as a closet cabinet or in the attic or garage Before you Begin e Please configure the router with the computer that was last connected directly to your modem e You can only use the Ethernet port on your modem If you were using the USB connection before using the router then you must turn off your modem disconnect the USB cable and connect an Ethernet cable to the Internet port on the router and then turn the modem back on In some cases you may need to call your ISP to change connection types USB to Ethernet e If you have DSL and are connecting via PPPoE make sure you disable or uninstall any PPPoE software such as WinPoet Broadjump or Enternet 300 from your computer or you will not be able to connect to the Internet D Link DIR 640L User Manual 7 Section 2 Installation Wireless
50. PURPOSE THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU SHOULD THE PROGRAM PROVE DEFECTIVE YOU ASSUME THE COST OF ALL NECESSARY SERVICING REPAIR OR CORRECTION D Link DIR 640L User Manual 110 Appendix D GPL Code Statement 16 Limitation of Liability IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER OR ANY OTHER PARTY WHO MODIFIES AND OR CONVEYS THE PROGRAM AS PERMITTED ABOVE BE LIABLE TO YOU FOR DAMAGES INCLUDING ANY GENERAL SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES 17 Interpretation of Sections 15 and 16 If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms reviewing courts Shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee D Link DIR 640L User Manual 111 Appendix E Safety Statements Safety Statements This is a Class B product In a domestic environment this product may ca
51. S Pre shared Key 12345678 GUEST ZONE SSID Security Mode STEP 3 Your device is now ready Save your settings SETUP COMPLETE Below is a detailed summary of your wireless security settings Please print this page out or write the information on a piece of paper so you can configure the correct settings on your wireless client adapters SSID Security Mode 2 Auto WPA or WPA2 Personal dlink 4 4DB Cipher Type TKIP and AES Pre Shared Key 12345676 Prev Next Cancel Save D Link DIR 640L User Manual 34 Section 3 Configuration Enable Wireless IP Address 802 11 Mode Enable Auto Channel Scan Wireless Channel Transmission Rate Channel Width Visibility Status Manual Wireless Settings The Wireless Settings feature will allow you to create temporary zones that can be used by guests to access the Internet Check to enable the wireless function If you do not want to use wireless uncheck the box to disable all the wireless functions Input the IP Address of the router The default is 192 169 0 1 Select the wireless mode from the drop down menu This setting can be selected to allow the DIR 640L to choose the channel with the least amount of interference Indicates the channel setting for the DIR 640L If you enable Auto Channel Scan this option will be greyed out Select the transmission rate or let the router automatically choose for you Select the Channel
52. Status Active Session The Active Session page displays full details of active Internet sessions through your router An Internet session is a conversation between a program or application on a LAN side computer and a program or application on a WAN side computer oroa Jj DEVICE INFO Helpful Hints F TERE i Eo TE This is a list of all Active Session display Source and Destination packets passing through the DIR 640L pL RE Nea A between WAN computers Page 0 1 and LAN computers STATISTICS ACTIVE SESSION puro ee er ee E E ee lt lt Previous Next gt gt First Page Last Page Refresh Back LAN CLIENTS TP aT aa UT WIRELESS D Link DIR 640L User Manual 82 Section 6 Status LAN Clients This page will list the LAN clients currently connected to your network ono Jj DEVICE INFO Helpful Hints When Dynamic DHCP and DHCP reservation client computers are connected to the router their Displays the current information will be displayed in the LAN COMPUTER wired clients connected to the router LAN CLIENTS LIST IP Address 192 168 0 100 WIRELESS CLIENT LIST ID WIRELESS D Link DIR 640L User Manual 83 Section 6 Status Routing This page will display your current routing table on Ts DEVICE INFO Helpful Hints tlie om ict of toe detalit an m De Use this page to check This section displays a list of the default and static routes used by
53. User Name Password Verify Password DNS SETTINGS Section 3 Configuration If you selected Static enter your network settings supplied by your Internet SET STATIC IP ADDRESS CONNECTION e To set up this connection you will need to have a complete list of IP information provided by your provider CI ick Next to CO nti n ue seta REN rei aa If you have a Static IP connection and do not have this information please IP Address Subnet Mask Gateway Address DNS SETTINGS Step 4 Create a name for your wireless network SSID create a password STEP 2 CONFIGURE YOUR WI FI SECURITY for your wireless network Wi Fi password and then click Next to continue Give your Wi Fi network a name Wi Fi Network Name SSID dlink Using up to 32 characters Give your Wi Fi network a password Wi Fi Password Between 8 and 63 characters cancel Prev Next Step 5 Create a new password and then click Next to continue STEP 3 SET YOUR PASSWORD To secure your new networking device please set and verify a password below Password Verify Password Cancel Prev Next D Link DIR 640L User Manual 14 Section 3 Configuration Step 6 Select your time zone from the drop down menu and then click Next to continue Step 7 Your setup is complete Click Save to continue Step 8 You may bookmark the router s web UI by clicking OK If you do not want to bookmark the lin
54. Width Auto 20 40 This is the default setting Select if you are using both 802 11n and non 802 11n wireless devices 20MHz Select if you are not using any 802 11n wireless clients 40MHZz Select if using only 802 11n wireless clients Select Invisible if you do not want the SSID of your wireless network to be broadcasted by the DIR 640L If Invisible is selected the SSID will not be seen by Site Survey utilities so your wireless clients will have to know the SSID of the DIR 640L D Link DIR 640L User Manual NETWORK SETTINGS Helpful Hints e Changing your Wireless Network Name is the first step in securing your wireless network We recommend that you change it to a familiar name that does not contain any personal information Use this section to configure the wireless settings for this device Please note that changes made on this section may also need to be duplicated on your wireless client To protect your privacy you can configure wireless security features This decive supports three wireless security modes including WEP WPA and WPA2 Save Settings Don t Save Settings Enabling Hidden Mode is another way to secure your network With this option enabled no wireless clients will be able to see your wireless network when they perform scan to see what s available In order for your wireless devices to connect to your router you will need to manually enter the Wireless Network Name on ea
55. Windows XP Click on Start gt Control Panel gt Network Connections Windows 2000 From the desktop right click My Network Places gt Properties Step 2 Right click on the Local Area Connection which represents your network adapter and select Properties Step 3 Highlight Internet Protocol TCP IP and click Properties Step 4 Click Use the following IP address and enter an IP address that is on the same subnet as your network or the LAN IP address on your router Example The router s LAN IP address is 192 168 0 1 make your IP address 192 168 0 X where fome a X is anumber between 2 and 99 Make sure that the number you choose is not in use on You can get P setings assgned automata if your network supports the network Set the Default Gateway the same as the LAN IP address of your router I E essnoanete i setings em emnstats 1 92 1 68 0 1 Obtain an IP address automatically Set Primary DNS the same as the LAN IP address of your router 192 168 0 1 The Secondary a o DNS is not needed or you may enter a DNS server from your ISP aie N Obtain DNS server address automatically Step 5 Use the following DNS server addresses Click OK twice to save your settings Preferred DNS server 192 Alternate DNS server Validate settings upon exit D Link DIR 640L User Manual 98 Appendix C Technical Specifications Technical Specifications Standards e IEEE 802 11n e IEEE 802 11g e IE
56. able ways as different from the original version or d Limiting the use for publicity purposes of names of licensors or authors of the material or e Declining to grant rights under trademark law for use of some trade names trademarks or service marks or f Requiring indemnification of licensors and authors of that material by anyone who conveys the material or modified versions of it with contractual assumptions of liability to the recipient for any liability that these contractual assumptions directly impose on those licensors and authors All other non permissive additional terms are considered further restrictions within the meaning of section 10 If the Program as you received it or any part of it contains a notice stating that it is governed by this License along with a term that is a further restriction you may remove that term If a license document contains a further restriction but permits relicensing or conveying under this License you may add to a covered work material governed by the terms of that license document provided that the further restriction does not survive such relicensing or conveying If you add terms to a covered work in accord with this section you must place in the relevant source files a statement of the additional terms that apply to those files or a notice indicating where to find the applicable terms Additional terms permissive or non permissive may be stated in the form of a separately written
57. akes effective immediately System is processing please wait a few seconds D Link DIR 640L User Manual 31 Section 3 Configuration STEP 1 If you choose Manually assign a network key click next to go to the next step STEP 2 Choose your wireless password You will need this when connecting to the router from now on STEP 3 Setup is completed you should take note of your settings especially your network name and pre shared key STEP 4 The router must now reboot D Link DIR 640L User Manual STEP 1 WELCOME TO THE D LINK WIRELESS SECURITY SETUP WIZARD Give your network a name using up to 32 characters Network Name SSID dlink 4ADB Automatically assign a network key Recommended To prevent outsiders from accessing your network the router will automatically assign a security to your network Manually assign a network key Use this options if you prefer to create our own key Note All D Link wireless adapters currently support WPA Prev Next Cancel Save STEP 2 SET YOUR WIRELESS SECURITY PASSWORD You have selected your security level you will need to set a wireless security password The WPA Wi Fi Protected Access key must meet one of following guildelines Between 8 and 63 characters A longer WPA key is more secure than a short one Exactly 64 characters using 0 9 and A F Note You will need to enter the same password as keys in this step into your wire
58. akes some of these applications work with the DIR 640L If you need to run applications that require multiple connections specify the port normally associated with an application in the Trigger Port field select the protocol type as TCP or UDP then enter the firewall public ports associated with the trigger port to open them for inbound traffic Enter a name for the rule You may select a pre defined application from the drop down menu and click This is the port used to trigger the application It can be either a single port or a range of ports This is the port number on the Internet side that will be used to access the application You may define a single port or a range of ports You can use a comma to add multiple ports or port ranges Select the protocol of the firewall port TCP UDP or Both The schedule of time when the Application Rule will be enabled The schedule may be set to Always which will allow the particular service to always be enabled You can create your own times in the Maintenance gt Schedules section D Link DIR 640L User Manual VIRTUAL SERVER NETWORK FILTER FIREWALL SETTING WI FI PROTECTED SETUR ADVANCED NETWORK IPV6 FIREWALL USER GROUP This option is used to open single or multiple ports on your router when the router senses data sent to th e Internet on a trigger port or port range Special Applications rules apply to all computers on your internal network Sa
59. anced options for your the wireless settings of your DIR 640L Use this page you can choose if you want to follow the simple steps of the Wireless Setup Wizard add a device using WPS or if D Link you want to set up your wireless connection options manually EZ reo Helpful Hints e If you are new to There are 2 ways to setup your wireless connection You can use the Wireless Connection Setup wireless networking and NETWORK SETTINGS wizard or you can manually configure the connection have never configured a wireless router before VPN SETTINGS Please note that changes made on this section will also need to be duplicated to your Ele tyres wireless clients and PC Connection Setup Wizard and the router will guide you through a few simple steps to get WIRELESS CONNECTION SETUP WIZARD your wireless network up and running If you would like to utilize our easy to use Web based Wizard to assist you in connecting your e If you consider yourself Wireless Router to the Internet click on the button below an advanced user and f have configured a Wireless Connection Setup Wizard wireless router before dick Manual Wirelses 2 i Connection Setup to Note Before launching the wizard please make sure you have followed all steps outlined in the input all the settings Quick Installation Guide included in the package manually ADD WIRELESS DEVICE WITH WPS WI FI PROTECTED SETUP WIZARD The wizard is designed to assist you in connecti
60. ared Key Prev Next Cancel STEP COMPLETE The VPN Setup Wizard is finished click the Save button to save your settings and restart the router Prev Next Cancel Section 3 Configuration IPSec VPN STEP 1 Choose Dynamic IPSec Internet Protocol Security STEP 1 SELECT YOUR VPN TYPE th en cl ick Next The supports four types of VPN as the server endpoint IPSec PPTP L2TP 0 Dynamic IPSec Internet Protocol Security This is for mobile users that use a VPN utility to set up an IPSec tunnel IPSec Internet Protocol Security IPSec is a set of protocols defined by the IETF Internet Engineering Task Force to provide IP security at the network layer 0 PPTP Point to Point Tunneling Protocol PPTP uses TCP port 1723 for its control connection and uses GRE IP protocol 47 for the PPP data PPTP supports data encryption by using MPPE 0 L2TP Layer 2 Tunneling Protocol L2TP uses UDP to transport PPP data which is often encapsulated using IPSec for encryption instead of MPPE STEP 2 Give your VPN profile a name and click Next STEP 2 NAME YOUR VPN PROFILE Please enter a name for your VPN policy Profile Name Prev Next Cancel STEP 3 Enter the Local Subnet Mask and the pre shared key STEP 3 CONFIGURE YOUR VPN REMOTE ACCESS IPSEC for your VPN and click Next Fill in the following information for your VPN setup Remote IP Remote Subnet Remote Netmask Local Su
61. arrangement you convey or propagate by procuring conveyance of a covered work and grant a patent license to some of the parties receiving the covered work authorizing them to use propagate modify or convey a specific copy of the covered work then the patent license you grant is automatically extended to all recipients of the covered work and works based on it A patent license is discriminatory if it does not include within the scope of its coverage prohibits the exercise of or is conditioned on the non exercise of one or more of the rights that are specifically granted under this License You may not convey a covered work if you are a party to an arrangement with a third party that is in the business of distributing software under which you make payment to the third party based on the extent of your activity of conveying the work and under which the third party grants to any of the parties who would receive the covered work from you a discriminatory patent license a in connection with copies of the covered work conveyed by you or copies made from those copies or b primarily for and in connection with specific products or compilations that contain the covered work unless you entered into that arrangement or that patent license was granted prior to 28 March 2007 Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under appli
62. ation from the drop down menu D Link DIR 640L User Manual 47 Section 3 Configuration GRE Settings This page shows you the options for setting up a VPN tunnel using Generic Routing Encapsulation GRE which is a tunneling protocol that can encapsulate a wide variety of network layer protocols inside virtual point to point links over an Internet Protocol VPN GRE Enable Check this box to enable GRE VPN settings VPN GRE _ Enabled Name Enter a name for your VPN as Tunnel IP Option Tunnel IP Select an IP address for the tunnel Remote IP Option Remote Local LAN Net Mask Key Option TTL Remote IP Select an IP address to access the tunnel remotely Remote Local Enter the remote local LAN subnet and mask LAN Net Mask ex 192 168 0 0 24 Key Enter the key for the tunnel TTL Enter the time to live for packets delivered D Link DIR 640L User Manual 48 Section 3 Configuration Name IP Address Private Port Public Port Protocol Type Schedule Advanced Virtual Server This will allow you to open a single port If you would like to open a range of ports refer to the next page Enter a name for the rule or select an application from the drop down menu Select an application and click lt lt to populate the fields Enter the IP address of the computer on your local network that you want to allow the incoming service to If your computer i
63. ation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment This equipment should be installed and operated with minimum distance 20cm between the radiator amp your body To maintain compliance with FCC RF exposure compliance requirements please avoid direct contact to the transmitting antenna during transmitting The availability of some specific channels and or operational frequency bands are country dependent and are firmware programmed at the factory to match the intended destination The firmware setting is not accessible by the end user D Link DIR 640L User Manual 112
64. based user interface the DIR 640L lets you control what information is accessible to those on the wireless network whether from the Internet or from your company s server Configure your router to your specific settings within minutes Maximum wireless signal rate derived from IEEE Standard 802 11g 802 11a and 802 11n specifications Actual data throughput will vary Network conditions and environmental factors including volume of network traffic building materials and construction and network overhead lower actual data throughput rate Environmental conditions will adversely affect wireless signal range D Link DIR 640L User Manual 4 Section 1 Product Overview Hardware Overview Back Power Receptor Receptor for the supplied power adapter 1 COM Port RS 232 COM port for serial port communication and legacy device connectivity 2 LAN Ports 1 4 Connect 10 100 Ethernet devices such as computers switches and NAS 3 Internet Port The auto MDI MDIX Internet port is the connection for the Ethernet cable to the cable or DSL modem 4 Reset Button Pressing the Reset button restores the router to its original factory default settings 5 6 Power Button Turns the device On Off D Link DIR 640L User Manual Section 1 Product Overview Hardware Overview Front DIR 640L es I 1 Power LED A solid light indicates a proper connection to the power supply 2 Internet
65. bnet Local Netmask Pre shared Key Prev Next Cancel STEP 4 Click Next to restart the router You have now completed STEP COMPLETE the VP N Wiza rd Setu p s o eee is finished click the Save button to save your settings Prev Next Cancel D Link DIR 640L User Manual Section 3 Configuration PPTP VPN STEP 1 Choose PPTP Point to Point Tunneling Protocol then click on Next STEP 2 Give your VPN profile a name and click Next STEP 3 Choose and username and password for your VPN and click Next STEP 4 Enter a VPN server IP and remote IP range and click Next STEP 4 Click Next to restart the router You have now completed the VPN Wizard Setup D Link DIR 640L User Manual STEP 1 SELECT YOUR VPN TYPE The supports four types of VPN as the server endpoint IPSec PPTP L2TP O Dynamic IPSec Internet Protocol Security This is for mobile users that use a VPN utility to set up an IPSec tunnel IPSec Internet Protocol Security IPSec is a set of protocols defined by the IETF Internet Engineering Task Force to provide IP security at the network layer PPTP Point to Point Tunneling Protocol PPTP uses TCP port 1723 for its control connection and uses GRE IP protocol 47 for the PPP data PPTP supports data encryption by using MPPE L2TP Layer 2 Tunneling Protocol L 2TP uses UDP to transport PPP data which is often encapsulated using IPSec for encryptio
66. bnet mask PEPEE E EEE PPTP Server IP Address Username Enter the Gateway IP address for your PPTP connection Password sees Verify Password Reconnect Mode Alwayson On demand Manual Enter the Server IP address for your PPTP connection ee ee aed Pe oe Primary DNS Address Secondary DNS Address Enter your PPTP user name MTU 1400 bytes MTU default 1400 Enter your PPTP password and then retype the password in the next box lone Your PC s MAC Address Select either Always on On Demand or Manual Enter a maximum idle time during which the Internet connection is maintained during inactivity To disable this feature enable Auto reconnect Enter the Primary and Secondary DNS Server Addresses Static PPTP only Maximum Transmission Unit you may need to change the MTU for optimal performance with your specific ISP 1492 is the default MTU The default MAC Address is set to the Internet port s physical interface MAC address on the Broadband Router It is not recommended that you change the default MAC address unless required by your ISP D Link DIR 640L User Manual 23 Section 3 Configuration L2TP Choose L2TP if your ISP uses a L2TP connection Your ISP will provide you with a username and password My Internet Connection ls Address Mode PPTP IP Address PPTP Subnet Mask PPTP Gateway IP Address PPTP Server IP Address User Name Password Reconnect Mode Maximum I
67. browser The accounts are admin and user Admin has read write access while user has read only access User can only view the settings but cannot make any changes Only the admin account has the ability to change both admin and user account passwords Admin Enter a new password for the Administrator Login Name And Password type it again in the next box ADMIN Enable Remote Remote management allows the DIR 640L to be configured Helpful Hints Management from the Internet by a web browser A username passwordis For security reasons it still required to access the Web Management interface By default tere sno password configured Tt is highly recommended that you create 2 password aoa spel to keep your router secure Save Settings Don t Save Settings digas iaeoa IP Allowed to Enter the IP address used to access the DIR 640L ADMIN PASSWORD kaani m Access Please enter the same password into both boxes for confirmation or pre e change jis router configuration mom New Password Remote Admin Enter the port number used to access the DIR 640L is used in apenas ismer lackboduery Port the URL Example http x x x x 8080 whereas x x x x is the ADMINISTRATION Internet IP address of the DIR 640L and 8080 is the port used _ so Enable Remote Management Enabled for the Web Management interface EP Allowed to Acuse 0580 Remote Admin Port 1080 1080 WIRELESS D Link DIR 640L User Manual 69 Section 5 Tool
68. bution with or without modification making available to the public and in some countries other activities as well To convey a work means any kind of propagation that enables other parties to make or receive copies Mere interaction with a user through a computer network with no transfer of a copy is not conveying An interactive user interface displays Appropriate Legal Notices to the extent that it includes a convenient and prominently visible feature that 1 displays an appropriate copyright notice and 2 tells the user that there is no warranty for the work except to the extent that warranties are provided that licensees may convey the work under this License and how to view a copy of this License If the interface presents a list of user commands or options such as a menu a prominent item in the list meets this criterion 1 Source Code The source code for a work means the preferred form of the work for making modifications to it Object code means any non source form of a work A Standard Interface means an interface that either is an official standard defined by a recognized standards body or in the case of interfaces specified for a particular programming language one that is widely used among developers working in that language D Link DIR 640L User Manual 102 Appendix D GPL Code Statement The System Libraries of an executable work include anything other than the work as a whol
69. cable patent law D Link DIR 640L User Manual 109 Appendix D GPL Code Statement 12 No Surrender of Others Freedom If conditions are imposed on you whether by court order agreement or otherwise that contradict the conditions of this License they do not excuse you from the conditions of this License If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations then as a consequence you may not convey it at all For example if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program 13 Use with the GNU Affero General Public License Notwithstanding any other provision of this License you have permission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work and to convey the resulting work The terms of this License will continue to apply to the part which is the covered work but the special requirements of the GNU Affero General Public License section 13 concerning interaction through a network will apply to the combination as such 14 Revised Versions of this License The Free Software Foundation may publish revised and or new versions of the GNU General Public License from time to
70. ch device WIRELESS NETWORK SETTINGS Enable Wireless Always New Schedule Wireless Network Name Also called the SSID 802 11 Mode Mixed 802 11n 802 11g and 802 1lb Enable Auto Channel Scan Wireless Channel Transmission Rate Channel Width 20 40Mbps Auto Visibility Status Visible Invisible dlink 4ADB 2 412 GHz CH 1 Best automatic If you have enabled Wireless Security make sure you write down WEP Key or Passphrase that you have configured You will need to enter this information on any WIRELESS SECURITY MODE To protect your privacy you can configure wireless security features This device supports three wireless security modes including WEP WPA Personal and WPA Enterprise WEP is the original wireless device that you wireless encryption standard WPA provides a higher level of security WPA Personal does not connect to your wireless require an authentication server The WPA Enterprise option requires an external RADIUS server network Security Mode WPA Personal Use WPA or WPA2 mode to achieve a balance of strong security and best compatibility This mode uses WPA for legacy clients while maintaining higher security with stations that are WPA2 capable Also the strongest cipher that the client supports will be used For best security use WPA2 Only mode This mode uses AES CCMP cipher and legacy stations are not allowed access with WPA security For maxim
71. device and click the below Connect Button PBC If you wa nt to use the PBC method click Connect and go to please press the push button on your wireless device and click the below Connect Button within 120 seconds the next step Cancel Prev Connect STEP 3 Press the button on your device and wait for the connection to be established Please press down the Push Button physical or virtual on the wireless device you are adding to your wireless network within 118 seconds D Link DIR 640L User Manual 33 Section 3 Configuration STEP 1 Choose Manual to configure a device manually STEP 1 SELECT CONFIGURATION METHOD FOR YOUR WIRELESS NETWORK Please select one of following configuration methods and click next to continue Auto Select this option if your wireless device supports WPS Wi Fi Protected Setup Manual Select this option will display the current wireless settings for you to configure the wireless device manually Next Cancel STEP 2 Use the information in this window to configure your ExbiaeHi Lhe ee device When your device iS pre pa red click ok Below is a detailed summary of your wireless security settings Please print this page out or write the e J e information on a piece of paper so you can configure the correct settings on your wireless client adapters 2 4GHz Band SSID dlink 4ADB Security Mode WPA Enterprise Auto WPA or WPA2 Cipher Type TKIP and AE
72. dle Time DNS Addresses MTU MAC Address INTERNET CONNECTION TYPE Select L2TP from the drop down menu Choose the mode to be used by the router to connect to the Internet My Internet Connection is Select Static IP if your ISP assigned you the IP address subnet mask gateway and DNS server addresses In most cases select Dynamic state E E Enter the information provided by your Internet Service Provider ISP Enter the IP address for your L2TP connection Address Mode Dynamic IP Static IP L2TP IP Address L2TP Subnet Mask Enter your L2TP subnet mask E eb iaeese s L2TP Server IP Address Username Enter the Gateway IP address for your L2TP connection Password s Verify Password Reconnect Mode Always on On demand Manual Maximum Idle Time 10 f minutes O infinite Enter the Server IP address for your L2TP connection Primary DNS Address Secondary DNS Address 7 Enter your L2TP user name MTU 1400 bytes MTU default 1400 Enter your L2TP password and then retype the password in the next box Colone Your PG s MAG Address Select either Always on On Demand or Manual Enter a maximum idle time during which the Internet connection is maintained during inactivity To disable this feature enable Auto reconnect Enter the Primary and Secondary DNS Server Addresses Static L2TP only Maximum Transmission Unit you may need to change the MTU for optimal performance w
73. e schedule SCHEDULE RULES LIST Click Delete icon to permanently delete a Name schedule D Link DIR 640L User Manual 78 Section 6 Status Status Device Info This page displays the current information for the DIR 640L It will display the LAN WAN Internet and Wireless information If your Internet connection is set up for a Dynamic IP address then a Release button and a Renew button will be displayed Use Release to disconnect from your ISP and use Renew to connect to your ISP If your Internet connection is set up for PPPoE a Connect button and a Disconnect button will be displayed Use Disconnect to drop the PPPoE connection and use Connect to establish the 2 ITS Ce sus ET PPPoE connection panor All of your Internet and network connection details are displayed on this page The firmware W tn ST S version is also displayed here are displayed here Refresh General Displays the router s time and firmware version GENERAL WAN Displays the MAC address and the public IP settings LAN Displays the MAC address and the private local IP settings Connection Type DHCP Client for the router Network Status Client Disconnected Remaining Lease Time Renew LAN Computers Displays computers and devices that are connected to the prer Subnet Mask 0 0 0 router via Ethernet and that are receiving an IP address Default Gateway 0 0 0 assigned by the router DHCP DNS Server 0
74. e 300 Seconds D Link DIR 640L User Manual 64 Section 3 Configuration 6rd My IPv6 Connection Select 6rd from the drop down menu EE 6RD Settings Enter the address settings supplied by your Internet N Me mode to be used by the router to connect to the IPv Internet provider ISP IPv6 Connection 6rd Remote IPv4 Address Enter the IPv4 remote address here eS IPv4 Mask Length Enter the mask length of the IPv4 address Remote IPv4 Address IPv d Mask Length Remote Prefix Enter the remote prefix of the IPv4 address a Remote Prefix Prefix Length Enter the length of the remote prefix Prefix Length Primary DNS Address Primary Secondary DNS Enter the DNS server addresses Secondary DNS Address Addresses LAN IPv6 Address Displays the LAN local IPv6 address for the router sat scree abet Use the section to configure the internal network settings of your router The LAN IPv6 Link Local j Address is the IPv6 Address that you use to access the Web based management interface If you LAN Link Local Address Displays the Router s LAN Link Local Address anae the LN iS Addres kerena es ee ek ae network again Enable Check to enable the Autoconfiguration feature Dari aain i Autoconfiguration LAN IPv6 Link Local Address 64 Autoconfiguration Type Select Stateful or Stateless autoconfiguration LAN ADDRESS AUTOCONFIGURATION SETTINGS Use this section to setup IPv6 Autoconfigruation
75. e that a is included in the normal form of packaging a Major Component but which is not part of that Major Component and b serves only to enable use of the work with that Major Component or to implement a Standard Interface for which an implementation is available to the public in source code form A Major Component in this context means a major essential component kernel window system and so on of the specific operating system if any on which the executable work runs or a compiler used to produce the work or an object code interpreter used to run it The Corresponding Source for a work in object code form means all the source code needed to generate install and for an executable work run the object code and to modify the work including scripts to control those activities However it does not include the work s System Libraries or general purpose tools or generally available free programs which are used unmodified in performing those activities but which are not part of the work For example Corresponding Source includes interface definition files associated with source files for the work and the source code for shared libraries and dynamically linked subprograms that the work is specifically designed to require such as by intimate data communication or control flow between those subprograms and other parts of the work The Corresponding Source need not include anything that users can regenerate automatically from other
76. e network layer PPTP Point to Point Tunneling Protocol PPTP uses TCP port 1723 for its control connection and uses GRE IP protocol 47 for the PPP data PPTP supports data encryption by using MPPE L2TP Layer 2 Tunneling Protocol L2TP uses UDP to transport PPP data which is often encapsulated using IPSec for encryption instead of MPPE Prew Next Cancel STEP 2 NAME YOUR VPN PROFILE Please enter a name for your VPN policy Profile Name 7 Prev Next Cancel STEP 3 CONFIGURE YOUR VPN SETUP AUTHENTICATION DATABASE Please enter an Account Password for your VPN Authentication Database Username Password Prev Next Cancel STEP 4 CONFIGURE YOUR VPN Fill in the following information for your VPN setup VPN Server IP Remote IP range Prev Next Cancel STEP COMPLETE The VPN Setup Wizard is finished click the Save button to save your settings and restart the router Prev Next Cancel Section 3 Configuration VPN Manual Settings On this page you can set up advanced options for a Virtual Private Network VPN The DIR 640L supports both IPSec and L2TP as the Server Endpoint IPSec Internet Protocol Security is a set of protocols that can provide IP security at the network layer Add VPN Profile Choose either IPSec or PPTP L2TP and GRE Tunnel from the drop down menu and click Add to begin configuring a VPN profile VPN Pr
77. eater to boost the signal to extend the range Eliminate Interference Place home appliances such as cordless telephones microwaves and televisions as far away as possible from the router access point This would significantly reduce any interference that the appliances might cause since they operate on same frequency Security Don t let you next door neighbors or intruders connect to your wireless network Secure your wireless network by turning on the WPA or WEP security feature on the router Refer to product manual for detail information on how to set it up D Link DIR 640L User Manual 95 Appendix A Wireless Basics Wireless Modes There are basically two modes of networking Infrastructure All wireless clients will connect to an access point or wireless router Ad Hoc Directly connecting to another computer for peer to peer communication using wireless network adapters on each computer such as two or more DIR 640L wireless network Cardbus adapters An Infrastructure network contains an Access Point or wireless router All the wireless devices or clients will connect to the wireless router or access point An Ad Hoc network contains only clients such as laptops with wireless cardbus adapters All the adapters must be in Ad Hoc mode to communicate D Link DIR 640L User Manual 96 Appendix B Networking Basics Networking Basics Check your IP address After you install your new D Link adapter by default
78. eccsrscrcccesctteencheatsnapstnneascisistent 97 Statically Assign an IP ACI eSS seessesseesessseseesseseessessessessess 98 Technical Specifications ccccscccssscccssscccssscccssscocssscoess 99 GPL Code Statement essccccscccscccsccecsccesscecsecesscecsccesse 100 Safety Statements sssecsossssccesccsssccescssssccessssssceesssssseeo 112 iii Section 1 Product Overview Package Contents DIR 640L Wireless N300 Cloud VPN Router Two Detachable Antennas Ethernet Cable Power Adapter Optional Wall Mount Kit If any of the above items are missing please contact your reseller Note Using a power supply with a different voltage rating than the one included with the DIR 640L will cause damage and void the warranty for this product D Link DIR 640L User Manual Section 1 Product Overview System Requirements e An Ethernet based Cable or DSL modem e IEEE 802 11n or 802 119 wireless clients e 10 100 Ethernet Computer with the following Windows Macintosh or Linux based operating system An installed Ethernet adapter Browser Requirements e Internet Explorer 7 or higher e Firefox 12 or higher e Safari 4 or higher e Chrome 20 or higher Windows Users Make sure you have the latest version of Java installed Visit www java com to download the latest version D Link DIR 640L User Manual Section 1 Product Overview Introduction ULTIMATE PERFORMANCE The D Link Wireless N300 Cloud VPN R
79. econdary DNS server addresses DNS Address LAN IPv6 Address Enter the LAN local IPv6 address for the router LAN Link Local Displays the Router s LAN Link Local Address Address Enable Check to enable the Autoconfiguration feature Autoconfiguration Autoconfiguration Select Stateful or Stateless autoconfiguration Type Router Advertisement Enter the IPv6 address lifetime in seconds Lifetime D Link DIR 640L User Manual IPV6 CONNECTION TYPE Choose the mode to be used by the router to connect to the IPv6 Internet IPv6 Connection IPv6 over IPv4 Tunnel IPV6 OVER IPV4 TUNNEL SETTINGS Remote IPv4 Address 255 3 0 0 Local IPv4 Address 53 3 0 0 Local IPv6 Address IPV6 DNS SETTINGS DNS Setting Obtain hie aver address Automatically _ Use the following DNS address Primary DNS Address Secondary DNS Address LAN IPV6 ADDRESS SETTINGS Use the section to configure the internal network settings of your router The LAN IPv6 Link Local Address is the IPv6 Address that you use to access the Web based management interface IF you change the LAN IPv6 Address here you may need to adjust your PC s network settings to access the network again LAN IPv6 Address 64 LAN IPv6 Link Local Address 64 LAN ADDRESS AUTOCONFIGURATION SETTINGS Use this section to setup IPv6 Autoconfigruation to assign IP addresses to the computers on your network Enable Autoconfiguration Zil Autoconfiguration Type S
80. ep 4 Select your Time Zone Step 5 Save Settings cones next STEP 1 CONFIGURE YOUR INTERNET CONNECTION Router is detecting your Internet connection type please wait _ _ Cancel Prev Next STEP 1 CONFIGURE YOUR INTERNET CONNECTION Please select the Internet connection type below DHCP Connection Dynamic IP Address Choose this if your Internet connection automatically provides you with an IP Address Most Cable Modems use this type of connection Username Password Connection PPPoE Choose this option if your Internet connection requires a username and password to get online Most DSL modems use this type of connection Username Password Connection PPTP Choose this option if your Internet connection requires a username and password to get online Most DSL modems use this type of connection Username Password Connection L2TP Choose this option if your Internet connection requires a username and password to get online Most DSL modems use this type of connection Static IP Address Connection Choose this option if your Internet Setup Provider provided you with IP Address information that has to be manually configured cancel prev net 12 Section 3 Configuration If you selected PPPoE enter your PPPoE username and password Click Next to continue Note Make sure to remove your PPPoE software from your computer The software is no longer needed and will not wor
81. er Name 25 FIREWALL RULES Remaining number of rules that can be created 25 Action C Allow Deny IP Address Range gt terface X IP Address Range Helpful Hints Only enable the DMZ option as a last resort If you are having trouble using an application from the application in the Virtual Server or Port Forwarding sections e For each rule you can create a name and control protocol and a port range e In order to apply a schedule to a Firewall rule your must first define a schedule on the Maintenance gt Schedules page WIRELESS Use the Source drop down menu to specify the interface that connects to the source addresses of the firewall rule Use the drop down menu to select the time schedule that the IPv6 Firewall Rule will be enabled on The schedule may be set to Always which will allow the particular service to always be enabled You can create your own times in the Maintenance gt Schedules section Enter the source IP Address range D Link DIR 640L User Manual 55 Section 3 Configuration Destination Use the Destination drop down menu to specify the interface that connects to the destination IP addresses of the firewall rule Protocol Select the protocol of the firewall port All TCP UDP or ICMP Port Range Enter the first port of the range that will be used for the firewall rule in the first box and enter the last port in the field in the second box
82. er Product is either 1 a consumer product which means any tangible personal property which is normally used for personal family or household purposes or 2 anything designed or sold for incorporation into a dwelling In determining whether a product is a consumer product doubtful cases shall be resolved in favor of coverage For a particular product received by a particular user normally used refers to a typical or common use of that class of product regardless of the status of the particular user or of the way in which the particular user actually uses or expects or is expected to use the product A product is a consumer product regardless of whether the product has substantial commercial industrial or non consumer uses unless such uses represent the only significant mode of use of the product D Link DIR 640L User Manual 105 Appendix D GPL Code Statement Installation Information for a User Product means any methods procedures authorization keys or other information required to install and execute modified versions of a covered work in that User Product from a modified version of its Corresponding Source The information must suffice to ensure that the continued functioning of the modified object code is in no case prevented or interfered with solely because modification has been made If you convey an object code work under this section in or with or specifically for use in a User Product and the conveying occu
83. et Connection is 3G INTERNET CONNECTION TYPE Enter the information provided by your Internet Service Provider ISP Dial Up Profile Country Password Verify Password Auto Detection Manual Albania z Vodafone s WCDMA HSPA optional foptional optional Dialed Number Authentication Auto APN Reconnect Mode Maximum Idle Time optional Alwayson On demand O Manual 10 minutes 0 infinite Primary DNS Server Secondary DNS Server Keep Alive Disable _ Use LCP Echo Request If your ISP has given you an Access Point Name to use for your connectivity you may enter it here Select either Always on On Demand or Manual Enter a maximum idle time during which the Internet connection is maintained during inactivity To disable this feature enable Auto reconnect Enter the Primary and Secondary DNS Server Addresses Static PPPoE only To keep prevent inactivity from assuming a dropped connection you can Use LCP Echo Request to request frequent pings to maintain communication This is disabled by default D Link DIR 640L User Manual Section 3 Configuration Russian PPPoE Choose Russian PPPoE Dual Access if your ISP uses a PPPoE connection in Russia with WAN physical access My Internet Connection ls Address Mode IP Address User Name Password Service Name Reconnect Mode Maximum Idle Time
84. g and click Ping Ping Result The results of your ping attempts will be displayed here Ping checks whether a computer on the Internet is running and responding Enter either the IP address of the Ping Test is used to send Ping packets to test if a computer is on the Internet target computer or enter its fully qualified domain Host Name or IP address Ping ing WIRELESS D Link DIR 640L User Manual 77 Section 5 Tools Schedule Name Enter a name for your new schedule Days Select a day a range of days or All Week to include every day on CE ee Helpful Hints Time Format Choose a 24 hour or 12 hour clock style a ee ee Schedules are used Outbound Filter and Inbound Filter with a number of other features to define when those features are in Save Settings Don t Save Settings effect Start Time Enter a start time for your schedule e Give each schedule a 10 ADD SCHEDULE RULE name that is meaningful to you For example a schedule for Monday M j hrough Friday from End Time Enter an end time for your schedule _ OAI Week Select Day s 3 00pm to 9 00pm might C Sun C Mon _ Tue C Wed C Thu _ Fri C Sat ses gi e Click Save to add a Schedule Rules The list of schedules will be listed here Click the Edit icon 00 ___ 00__ nour minute eee List to make changes or click the Delete icon to remove the eS hour minte change an existing schedul
85. ghts From Anti Circumvention Law No covered work shall be deemed part of an effective technological measure under any applicable law fulfilling obligations under article 11 of the WIPO copyright treaty adopted on 20 December 1996 or similar laws prohibiting or restricting circumvention of such measures D Link DIR 640L User Manual 103 Appendix D GPL Code Statement When you convey a covered work you waive any legal power to forbid circumvention of technological measures to the extent such circumvention is effected by exercising rights under this License with respect to the covered work and you disclaim any intention to limit operation or modification of the work as a means of enforcing against the work s users your or third parties legal rights to forbid circumvention of technological measures 4 Conveying Verbatim Copies You may convey verbatim copies of the Program s source code as you receive it in any medium provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice keep intact all notices stating that this License and any non permissive terms added in accord with section 7 apply to the code keep intact all notices of the absence of any warranty and give all recipients a copy of this License along with the Program You may charge any price or no price for each copy that you convey and you may offer support or warranty protection for a fee 5 Conveying Modified Source Versions
86. h key box For 128 bit keys you must enter 26 hex digits into each key box A hex digit is either a number from 0 to 9 or a letter from A to F For the most secure use of WEP set the authentication type to Shared Key when WEP is enabled You may also enter any text string into a WEP key box in which case it will be converted into a hexadecimal key using the ASCII values of the characters A maximum of 5 text characters can be entered for 64 bit keys and a maximum of 13 characters for 128 bit keys If you choose the WEP security option this device will ONLY operate in Legacy Wireless mode 802 11B G This means you will NOT get 11N performance due to the fact that WEP is not supported by the Draft 11N specification WEP Key Lenght 64Bit 10 hex digits lenght applies to all keys Authentication Both s_ WEP Key 1 uc Section 3 Configuration WPA Mode WPA Enterprise Cipher Type Group Key Update Interval Authentification Timeout RADIUS Server IP Address RADIUS Server Port RADIUS Server Shared Secret MAC Address Authentification If you selected WPA Enterprise security choose the WPA mode you would like to use from the drop down menu WPA WPA2 or Auto WPA or WPA2 Choose the cipher type from the drop down menu Set the length of time before the group key is updated Enterthe amountoftime in minutes before EAP authentification is abandoned Enter the IP address of the RA
87. hes other WEB FILTER UPnP applications UPNP e For added security it is deserves nins recommended that you Universal Plug and Play UPnP supports peer to peer Plug and Play functionality for network disable the WAN Ping devices Respond option Ping is WI FI PROTECTED SETUR often used by malicious Internet users to locate Enable UPnP active networks or PCs GUEST ZONE WAN PING If you enable this feature the WAN port of your router will respond to ping requests from the IPV6 FIREWALL Internet that are sent to the WAN IP Address Se Enable WAN Ping Respond WAN PORT SPEED WAN Port Speed Auto 10 100Mbps ANTI SPOOF CHECKING Enable anti spoof checking Enable SPI MULTICAST STREAMS Enable Multicast Streams WIRELESS 58 Section 3 Configuration IPv6 There are several connection types to choose from Static IPv6 DHCPv6 PPPoE IPv6 in IPv4 Tunnel 6to4 6rd and Link local If you are unsure of your connection method please contact your IPv6 ISP Note If using the PPPoE option you will need to ensure that any PPPoE client software on your computers has been removed or disabled Choose your IPv6 connection method from the drop down menu under the IPv6 Connection Type on oes a VIRTUAL SERVER Helpful Hints APPLICATION RULES Use this section to configure your IPv6 Connection Type If you are unsure of your connection When configuring the s router to access the
88. higher Verify physical connectivity by checking for solid link lights on the device If you do not get a solid link light try using a different cable or connect to a different port on the device if possible If the computer is turned off the link light may not be on Disable any Internet security software running on the computer Software firewalls such as Zone Alarm Black Ice Sygate Norton Personal Firewall and Windows XP firewall may block access to the configuration pages Check the help files included with your firewall software for more information on disabling or configuring it D Link DIR 640L User Manual 88 Section 9 Troubleshooting e Configure your Internet settings Go to Start gt Settings gt Control Panel Double click the Internet Options Icon From the Security tab click the button to restore the settings to their defaults e Click the Connection tab and set the dial up option to Never Dial a Connection Click the LAN Settings button Make sure nothing is checked Click OK e Go to the Advanced tab and click the button to restore these settings to their defaults Click OK three times e Close your web browser if open and open it e Access the web management Open your web browser and enter the IP address of your D Link router in the address bar This should open the login page for your web management e If you still cannot access the configuration unplug the power to the router for 10 seconds and plug back
89. ice e Stay on top of everything at home as you would at office e Remotely access your office network from home e Share Internet connection and printer with multiple computers e No need to dedicate office space Where is wireless used Wireless technology is expanding everywhere not just at home or office People like the freedom of mobility and it s becoming so popular that more and more public facilities now provide wireless access to attract people The wireless connection in public places is usually called hotspots Using a D Link Cardbus Adapter with your laptop you can access the hotspot to connect to Internet from remote locations like Airports Hotels Coffee Shops Libraries Restaurants and Convention Centers Wireless network is easy to setup but if you re installing it for the first time it could be quite a task not knowing where to start That s why we ve put together a few setup steps and tips to help you through the process of setting up a wireless network D Link DIR 640L User Manual 94 Appendix A Wireless Basics Tips Here are a few things to keep in mind when you install a wireless network Centralize your router or Access Point Make sure you place the router access point in a centralized location within your network for the best performance Try to place the router access point as high as possible in the room so the signal gets dispersed throughout your home If you have a two story home you may need a rep
90. imum wireless signal rate derived from IEEE Standard 802 11a 802 11g and 802 11n specifications Actual data throughput will vary Network conditions and environmental factors including volume of network traffic building materials and construction and network overhead lower actual data throughput rate Environmental conditions will adversely affect wireless signal range D Link DIR 640L User Manual 3 Section 1 Product Overview Features e Faster Wireless Networking The DIR 640L provides up to 300Mbps wireless connection with other 802 11n wireless clients This capability allows users to participate in real time activities online such as video streaming online gaming and real time audio The performance of this 802 11n wireless router gives you the freedom of wireless networking at speeds 14x faster than 802 11g e Compatible with 802 11b g n Devices The DIR 640L is still fully compatible with the IEEE 802 11b 802 119 and 802 11n standards so it can connect with existing 802 11b 802 11g and 802 11n PCI USB and Cardbus adapters e Advanced Firewall Features The Web based user interface displays a number of advanced network management features including e Secure Multiple Concurrent Sessions The DIR 640L can pass through VPN sessions It supports multiple and concurrent IPSec and PPTP sessions so users behind the DIR 640L can securely access corporate networks e User friendly Setup Wizard Through its easy to use Web
91. insulation water fish tanks mirrors file cabinets brick and concrete will degrade your wireless signal 4 Keep your product 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 4GHz cordless phones or X 10 wireless products such as ceiling fans lights and home security systems your wireless connection may degrade dramatically or drop completely Make sure your 2 4GHz phone base is as far away from your wireless devices as possible The base transmits a signal even if the phone in not in use D Link DIR 640L User Manual 8 Section 2 Installation Wall Mount Kit Installation The wall mount kit includes the following items Two 2 cm screws Two screw anchors One attachment plate Step 1 Align the attachment plate to your preferred position and mark the hole positions on the wall preferably after you locate one of the studs in the wall Step 2 Poke holes into the wall and insert the screw anchors where there is no stud Check the screw anchors are securely in place Step 3 Securely screw down the attachment plate on the wall a L a i i O Wall mount hole TOW To Wall mount hole Ne J
92. ion will send the logs via email according to schedule This option is enabled when On Schedule is selected You can select a schedule from the list of defined schedules To create a schedule go to Maintenance gt Schedules D Link DIR 640L User Manual 73 Section 5 Tools System This section allows you to manage the router s configuration settings reboot the router and restore the router to the factory default settings Restoring the unit to the factory default settings will erase all settings including any rules that you ve created Save Settings to Use this option to save the current router configuration settings Local Hard Drive toa file on the hard disk of the computer you are using First click the Save button A file dialog will appear allowing you to select a location and file name for the settings Load Settings Use this option to load previously saved router configuration from Local Hard settings First use the Browse option to find a previously saved file Drive of configuration settings Then click the Load button to transfer those settings to the router Restore to This option will restore all configuration settings back to the Factory Default settings that were in effect at the time the router was shipped Settings from the factory Any settings that have not been saved will be lost including any rules that you have created If you want to save the current router configuration settings use the Save button
93. iority least urgent Schedule Choose a schedule for the QoS rule D Link DIR 640L User Manual 52 Section 3 Configuration Network Filter Use MAC Media Access Control Filters to allow or deny LAN Local Area Network computers by their MAC addresses from accessing the network You can either manually add a MAC address or select the MAC address from the list of clients that are currently connected to the Broadband Router Configure MAC Select Turn MAC Filtering Off Allow MAC addresses listed Filtering below or Deny MAC addresses listed below from the drop down menu VIRTUAL SERVER Helpful Hints MAC Address Enter the MAC address you would like to filter aaa aa The MAC Media Access Controller Address filter option is used to control network access based on ipiibabhebedlaioysalberadtie QOS ENGINE the MAC Address of the network adapter A MAC address is a unique ID assigned by the aasar paayan z ansi aera yar of the network adapter This feature can be configured to ALLOW or DENY users and to assign a To find the MAC address on a computer please refer to the mpm F certain MAC address P z 7 Save Settings Don t Save Settings l Networking Basics section in this manual SO lt Connection control ROUTING 25 MAC FILTERING RULES er dca eaten el e astei Configure MAC Filtering below to connect to this device DHCP Client Select a DHCP client from the drop down menu and click lt lt E S rum
94. ith your specific ISP 1492 is the default MTU The default MAC Address is set to the Internet port s physical interface MAC address on the Broadband Router It is not recommended that you change the default MAC address unless required by your ISP D Link DIR 640L User Manual 24 Section 3 Configuration Dial Up Choose Dial Up if you use a dial up connection with your ISP to connect to the Internet My Internet Connection Is Select Dial up Network from the drop down menu Dial up Telephone Enter the telephone number you use to reach your dial up provider Dial up Account Enter the account name for your dial up service Dial up Password Enter your password and then retype the password in the next box Maximum Idle Choose the amount of minutes of inactivity before the connection is Time dropped Choose 0 if you want to never drop the connection Reconnect Mode Select either Always on On Demand or Manual Baud Rate Choose the speed of your modem connection from the drop down menu DNS Addresses Enter the Primary and Secondary DNS Server Addresses Assigned IP Address If your ISP gave you a Static IP address for your connections enter it here Extra Settings Add any additional settings provided by your ISP here D Link DIR 640L User Manual INTERNET CONNECTION TYPE Choose the mode to be used by the router to connect to the Internet My Internet Connection is DIAL UP NETWORK Dial up Telephone
95. ive mode NAT T Enable Keep Alive DPD None DPD Dead Peer Detection Timeout 180 Second s Delay 30 Second s DH Group 2 modp 1024 bit IKE Proposal List Cipher 1 AES 2 AES 128 3 AES 192 4 AES 256 28800 o Seconds PHASE 2 PFS Enable Perfect Forward Secrecy PFS PFS DH Group 2 modp 1024 bit IPSec Proposal List Cipher AES AES 128 AES 192 AES 256 o seconds 46 Section 3 Configuration PPTP L2TP Settings This page allows you to set up a VPN using either PPTP or L2TP PPTP L2TP Check this box to enable PPTP L2TP settings PPTP L2TP SETTING Enable setting _ Enable Name Enter a name for your VPN nee Connection type PPTP L2TP Connection Type Select PPTP or L2TP VPN Server IP 192 168 0 1 Remote IP range 192 168 0 10 100 Authentication Protocol O PAP CHAP CO MSCHAP v2 MPPE Encryption Mode RC4 None 40 bit 128 bit Extended Authentication Groupl VPN Server IP Enter the IP address of the VPN server Remote IP Range Enter the remote IP range in the boxes Authentification Choose PAP CHAP or MSCHAP v2 for your authentification Protocol MPPE Encryption Choose either RC4 None 40 bit or 128 bit to determine the Mode strength level of your authentification Extended If you wish to use extended authentification choose a group Authentific
96. ived You must make sure that they too receive or can get the source code And you must show them these terms so they know their rights Developers that use the GNU GPL protect your rights with two steps 1 assert copyright on the software and 2 offer you this License giving you legal permission to copy distribute and or modify it For the developers and authors protection the GPL clearly explains that there is no warranty for this free software For both users and authors sake the GPL requires that modified versions be marked as changed so that their problems will not be attributed erroneously to authors of previous versions Some devices are designed to deny users access to install or run modified versions of the software inside them although the manufacturer can do so This is fundamentally incompatible with the aim of protecting users freedom to change the software The systematic pattern of such abuse occurs in the area of products for individuals to use which is precisely where it is most unacceptable Therefore we have designed this version of the GPL to prohibit the practice for those products If such problems arise substantially in other domains we stand ready to extend this provision to those domains in future versions of the GPL as needed to protect the freedom of users Finally every program is threatened constantly by software patents States should not allow patents to restrict development and use of software
97. k click Cancel The router will reboot Please allow 1 2 minutes Close your browser window and reopen it to test your Internet connection It may take a few tries to initially connect to the Internet D Link DIR 640L User Manual STEP 4 SELECT YOUR TIME ZONE Select the appropriate time zone for your location This information is required to configure the time based options for the router Time Zone GMT 08 00 Pacific Time US amp Canada v m ae eal SETUP COMPLETE Below is a detailed summary of your Wi Fi security settings Please print thispage out or write the information on a piece of paper so you can configure the correct settings on your Wi Fidevices Wi Fi Network Name SSID dlink Wi Fi Password Your_Super_Secret_Password The Setup Wizard has completed Click the Save Button to save your settingand rebtto the router coe ee ee Do you wantto bookmark D Link router Web Management 15 Section 3 Configuration Web based Configuration Utility To access the configuration utility open a web browser such as Internet Explorer and enter the IP address of the router http 192 168 0 1 or use http dlinkrouter local Select Admin from the drop down menu and the password should be left empty D Link DIR 640L User Manual 16 Section 3 Configuration Internet Connection Setup Use this tab to choose if you want to follow the simple steps of the Connection Setup Wiza
98. k server at no charge c Convey individual copies of the object code with a copy of the written offer to provide the Corresponding Source This alternative is allowed only occasionally and noncommercially and only if you received the object code with such an offer in accord with subsection 6b d Convey the object code by offering access from a designated place gratis or for a charge and offer equivalent access to the Corresponding Source in the same way through the same place at no further charge You need not require recipients to copy the Corresponding Source along with the object code If the place to copy the object code is a network server the Corresponding Source may be on a different server operated by you or a third party that supports equivalent copying facilities provided you maintain clear directions next to the object code saying where to find the Corresponding Source Regardless of what server hosts the Corresponding Source you remain obligated to ensure that it is available for as long as needed to satisfy these requirements e Convey the object code using peer to peer transmission provided you inform other peers where the object code and Corresponding Source of the work are being offered to the general public at no charge under subsection 6d A separable portion of the object code whose source code is excluded from the Corresponding Source as a System Library need not be included in conveying the object code work A Us
99. k through a router If you selected PPTP enter your PPTP settings supplied by your ISP and your PPTP username and password Click Next to continue If you selected L2TP enter your L2TP settings supplied by your ISP and your L2TP username and password Click Next to continue D Link DIR 640L User Manual SET USERNAME AND PASSWORD CONNECTION PPPOE To set up this connection you will need to have a Username and Password from your Internet Service Provider If you do not have this information please contact your ISP User Name Password cancel previ next SET USERNAME AND PASSWORD CONNECTION PPTP To set up this connection you will need to have a Username and Password from your Internet Service Provider You also need PPTP IP adress If you do not have this information please contact your ISP Address Mode Dynamic IP Static IP PPTP IP Address PPTP Subnet Mask PPTP Gateway IP Address PPTP Server IP Address may be same as gateway User Name Password Verify Password DNS SETTINGS SET USERNAME AND PASSWORD CONNECTION L2TP To set up this connection you will need to have a Username and Password from your Internet Service Provider You also need L2TP IP adress If you do not have this information please contact your ISP Address Mode Dynamic IP Static IP L2TP IP Address L2TP Subnet Mask L2TP Gateway IP Address L2TP Server IP Address may be same as gateway
100. l Area Network WLAN In a wireless local area network a device called an Access Point AP connects computers to the network The access point has a small antenna attached to it which allows it to transmit data back and forth over radio signals With an indoor access point as seen in the picture the signal can travel up to 300 feet With an outdoor access point the signal can reach out up to 30 miles to serve places like manufacturing plants industrial locations college and high school campuses airports golf courses and many other outdoor venues Wireless Personal Area Network WPAN Bluetooth is the industry standard wireless technology used for WPAN Bluetooth devices in WPAN operate in a range up to 30 feet away Compared to WLAN the speed and wireless operation range are both less than WLAN but in return it doesn t use nearly as much power which makes it ideal for personal devices such as mobile phones PDAs headphones laptops speakers and other devices that operate on batteries D Link DIR 640L User Manual 93 Appendix A Wireless Basics Who uses wireless Wireless technology as become so popular in recent years that almost everyone is using it whether it s for home office business D Link has a wireless solution for it Home e Gives everyone at home broadband access e Surf the web check email instant message etc e Gets rid of the cables around the house e Simple and easy to use Small Office and Home Off
101. less clients in order to enable proper wireless communication Prev Next Cancel Save SETUP COMPLETE Below is a detailed summary of your wireless security settings Please print this page out or write the information on a piece of paper so you can configure the correct settings on your wireless client adapters SSID dlink 4 4DB Security Mode 2 Auto WPA or WPA2 Personal Cipher Type TKIP and AES Pre Shared Key 299cddc2bf The change takes effective immediately System is processing please wait a few seconds 32 Section 3 Configuration WPS Connection Wizard STEP 1 Choose Auto to connect a device that already has STEP 1 SELECT CONFIGURATION METHOD FOR YOUR WIRELESS NETWORK support for WPS connections Please select one of following configuration methods and click next to continue Auto Select this option if your wireless device supports WPS Wi Fi Protected Setup Manual Select this option will display the current wireless settings for you to configure the wireless device manually Next Cancel STEP 2 Choose whether you want to con nect via PIN or PBC ADD WIRELESS DEVICE WITH WPS WI FI PROTECTED SETUP WIZARD There are two ways to add wireless device to your wireless network PIN Personal Identification Number If you want to use the PIN method simply enter your PIN and PEC Push Button Configuration OPIN cl ick Con n ect please enter the PIN from your wireless
102. license or stated as exceptions the above requirements apply either way 8 Termination You may not propagate or modify a covered work except as expressly provided under this License Any attempt otherwise to propagate or modify it is void and will automatically terminate your rights under this License including any patent licenses granted under the third paragraph of section 11 However if you cease all violation of this License then your license from a particular copyright holder is reinstated a provisionally unless and until the copyright holder explicitly and finally terminates your license and b permanently if the copyright holder fails to notify you of the violation by some reasonable means prior to 60 days after the cessation D Link DIR 640L User Manual 107 Appendix D GPL Code Statement Moreover your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means this is the first time you have received notice of violation of this License for any work from that copyright holder and you cure the violation prior to 30 days after your receipt of the notice Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License If your rights have been terminated and not permanently reinstated you do not qualify to receive new licenses for the same material
103. llows you to host a server Web FTP Game Server etc using a domain name that you have purchased www whateveryournameis com with your dynamically assigned IP address Most broadband Internet Service Providers assign dynamic changing IP addresses Using a DDNS service provider your friends can enter in your domain name to connect to your server no matter what your IP address is Enable Dynamic Domain Name System is a method of keeping a Dynamic DNS domain name linked to a changing IP Address Check the Aa Rn onc CR erence Helpful Hints Server Select your DDNS provider from the drop down menu or The Dynamic DNS feature allows you to host a server Web FTP Game Server etc uinga Biba hcg domain name that you have purchased www whateveryournameis com with your dynamically Address enter the DDNS server address ph any rae rp hc agar eid ope on eM Se your game server no matter what your IP address is Host Name Enter the Host Name that you registered with your DDNS Save Settings Don t Save Settings service provider DYNAMIC DNS Enable Dynamic DNS Username or Enter the Username or key for your DDNS account a Key Password or Enter the Password or key for your DDNS account Key WIRELESS D Link DIR 640L User Manual 76 Section 5 Tools System Check Host Name or IP The Ping Test is used to send Ping packets to test if a Address computer is on the Internet Enter the IP address that you wish to Pin
104. manually select enabled or Saving Daylight Saving Dates Enable NTP Server NTP Server Used Date And Time disabled and enter a start date and an end date for daylight saving time If Daylight Saving is enabled you may specify the date it begins and ends NTP is short for Network Time Protocol A NTP server will synch the time and date with your router This will only connect to a server on the Internet not a local server Check the box to enable this feature Enter the IP address of a NTP server or select one from the drop down menu To manually input the time enter the values in these fields for the Year Month Day Hour Minute and Second and then click Set Time You can also click Copy Your Computer s Time Settings to synch the date and time with the computer you are currently on D Link DIR 640L User Manual on TI sree a Helpful Hints The Time and Date Configuration option allows you to configure update and maintain the correct time on the internal system clock From this section you can set the time zone that you are in and set the NTP Network Time Protocol Server Daylight Saving can also be configured to adjust the time when needed firewall rules Save Settings Don t Save Settings TIME CONFIGURATION Current Router Time Thu Sep 06 2012 12 25 46 Time Zone GMT 08 00 Beijing Hong Kong Taipei Enable Daylight Saving Month Week Day of Week Time Daylight Saving
105. n instead of MPPE Prev Next Cancel STEP 2 NAME YOUR VPN PROFILE Please enter a name for your VPN policy Profile Name B Prew Next Cancel STEP 3 CONFIGURE YOUR VPN SETUP AUTHENTICATION DATABASE Please enter an Account Password for your VPN Authentication Database Prev Next Cancel STEP 4 CONFIGURE YOUR VPN Fill in the following information for your VPN setup VPN Server IP Remote IP range Prew Next Cancel STEP COMPLETE The VPN Setup Wizard is finished click the Save button to save your settings and restart the router Prev Next Cancel Section 3 Configuration L2TP VPN STEP 1 Choose L2TP Layer 2 Tunneling Protocol then click on Next STEP 2 Give your VPN profile a name and click Next STEP 3 Choose and username and password for your VPN and click Next STEP 4 Enter a VPN server IP and remote IP range and click Next STEP 4 Click Next to restart the router You have now completed the VPN Wizard Setup D Link DIR 640L User Manual STEP 1 SELECT YOUR VPN TYPE The supports four types of VPN as the server endpoint IPSec PPTP L2TP Dynamic IPSec Internet Protocol Security This is for mobile users that use a VPN utility to set up an IPSec tunnel IPSec Internet Protocol Security IPSec is a set of protocols defined by the IETF Internet Engineering Task Force to provide IP security at th
106. ng your wireless device to your router It will guide you through step by step instructions on how to get your wireless device connected Click the button below to begin Add Wireless Device with WPS MANUAL WIRELESS CONNECTION OPTIONS If you would like to configure the Internet settings of your Router manually then click on the button below Manual Wireless Connection Setup WIRELESS D Link DIR 640L User Manual 30 Section 3 Configuration Wireless Setup Wizard STEP 1 If you choose Automatically assign a network key STEP 1 WELCOME TO THE D LINK WIRELESS SECURITY SETUP WIZARD click next to immediately complete the process Give your network a name using up to 32 characters Network Name SSID dlink 4ADB Automatically assign a network key Recommended To prevent outsiders from accessing your network the router will automatically assign a security to your network O Manually assign a network key Use this options if you prefer to create our own key Note All D Link wireless adapters currently support WPA Prev Next Cancel Save STEP 2 Setup is completed you should take note of your ou Lie EE settings especially your network name and pre shared key eee re ne a a a adapters Wireless Network Name SSID Security Mode 2 Auto WPA or WPA2 Personal dlink 4 ADB Cipher Type TKIP and AES Pre Shared Key 299cddc2bf STEP 3 The router must now reboot The change t
107. nts Website URL Enter the keywords or URLs that you want to allow Or ESEE e fre wil biok LAN computers to connect to pre defined Websites grate list of web Domain block Click Save Settings men reptar earan NETWORK FILTER S EA WEBSITE FILTERING SETTING Schedule Choose a schedule for the rule peee WI FI PROTECTED SETUR 25 WEBSITE FILTERING RULES ADVANCED NETWORK Schedule GUEST ZONE Always Always IPV6 FIREWALL USER GROUP Always Always Always Always Always Always Always Always Always Always Always WIRELESS D Link DIR 640L User Manual 54 Section 3 Configuration Enable DMZ DMZ IP Address Firewall Rules Name Action Source Schedule IP Address Range Firewall Setting A firewall protects your network from the outside world The DIR 640L offers a firewall type functionality The SPI feature helps prevent cyber attacks Sometimes you may want a computer exposed to the outside world for certain types of applications If you choose to expose a computer you can enable DMZ DMZ is short for Demilitarized Zone This option will expose the chosen computer completely to the outside world If an application has trouble working from behind the router you can expose one computer to the Internet and run the application on that computer Note Placing a computer in the DMZ may expose that computer to a variety of security risks Use of this option is only
108. ofile This list allows you to Enable established VPN profiles as well as Edit and Delete them ADD VPN PROFILE IPSec Internet Protocol Security Add VPN PROFILE WIRELESS The DIR 640L supports IPSec PPTP and L2TP as the Server Endpoint For more details information about configuring VPN Endpoint Server in your DIR 640L please visit the help menu D Link DIR 640L User Manual 44 Section 3 Configuration IPSec Settings The DIR 640L supports IPSec as the Server Endpoint IPSec Internet Protocol Security protocols can provide IP security at the network layer IPSec Check this box to enable IPSec IPSEC SETTING _ Enabled Name Enter a name for your VPN tunnel ieee Local Subnet Local Subnet Enter the local LAN subnet and mask re Netmask ex 192 168 0 0 24 Remote IP Remote User Site to Site Remote Subnet Remote IP Select if you will be connecting as a remote user or on a site Remote Netmask to site basis Authentication Pre shared Key Remote Subnet Enter the remote subnet and mask tela k mode Netmask Authentication database Groupl Cilent mode Authentification Enter the key for authentification ee Pre Shared Key Password Local ID Default Authentification If you choose to enable XAUTH you need to choose between XAUTH Server mode with an Authetification database or Client mode Remote ND inini wi
109. on general purpose computers but in those that do we wish to avoid the special danger that patents applied to a free program could make it effectively proprietary To prevent this the GPL assures that patents cannot be used to render the program non free The precise terms and conditions for copying distribution and modification follow D Link DIR 640L User Manual 101 Appendix D GPL Code Statement TERMS AND CONDITIONS 0 Definitions This License refers to version 3 of the GNU General Public License Copyright also means copyright like laws that apply to other kinds of works such as semiconductor masks The Program refers to any copyrightable work licensed under this License Each licensee is addressed as you Licensees and recipients may be individuals or organizations To modify a work means to copy from or adapt all or part of the work in a fashion requiring copyright permission other than the making of an exact copy The resulting work is called a modified version of the earlier work or a work based on the earlier work A covered work means either the unmodified Program or a work based on the Program To propagate a work means to do anything with it that without permission would make you directly or secondarily liable for infringement under applicable copyright law except executing it on a computer or modifying a private copy Propagation includes copying distri
110. ory default settings Restoring the unit to the factory default settings will erase all settings including any rules that you ve created Enable Email Notification To Email Address SMTP Server Address SMTP Server Port Enable Authentication Account Name Password On Log Full On Schedule Schedule When this option is enabled router activity logs are emailed to a designated email address on RR ene Enter the email address where you want the email sent Helpful Hints You may want to make Send system log to a dedicated host or email to specific receipts the emali settings sivaller to those of your email Save Settings Don t Save Settings client program Enter the SMTP server address for sending email ENABLE Enable Email Notification EMAIL SETTINGS To E mail Address Enter the SMTP port used on the server Send Mail Now E mail Subject SMTP Server IP Address Check this box if your SMTP server requires authentication SMTP Server Port Enable Authentication Account Name Password Verity Password Enter your account for sending email EMAIL LOG WHEN FULL OR ON SCHEDULE Enter the password associated with the account Re type the cues password associated with the account On Schedule Schedule Always New Schedule When this option is selected logs will be sent via email to your account when the log is full Selecting this opt
111. ose File to locate the firmware update on your hard drive Click Upgrade to complete the firmware upgrade After you have downloaded the new language pack click Choose File to locate the language pack file on your hard drive Click Upgrade to complete the language pack upgrade Click Remove to delete an installed Language Pack D Link DIR 640L User Manual There may be new firmware for your DIR 640L to improve functionality and performance To upgrade the firmware locate the upgrade file on the local hard drive with the Browse button Once you have found the file to be used click the Save Settings below to start the firmware upgrade FIRMWARE INFORMATION Current Firmware Version V1 00 Current Firmware Date 2012 08 29 Check Online Now for Latest Firmware Version ehchnesle Alen FIRMWARE UPGRADE Note Do not power off the unit when it is being upgraded When the upgrade is done successfully the unit will be restarted automatically To upgrade the firmware your PC must have a wired connection to the router Enter the name of the firmware upgrade file and click on the Upload button Upload Choose File no file selected Upgrade Cancel LANGUAGE PACK UPGRADE Upload Choose File no file selected Upgrade Cancel Remove Language Pack Remove Helpful Hints e Firmware available for your router WIRELESS 75 Section 5 Tools Dynamic DNS The DDNS feature a
112. our Internet Service Provider ISP DS Lite Enable DS Lite Configuration DS Lite DHCPv6 Option Manual Configuration AFTR IPv6 Address WIRELESS D Link DIR 640L User Manual 59 Section 3 Configuration Static IPv6 My IPv6 Connection Select Static IPv6 from the drop down menu eee ee eee Choose the mode to be used by the router to connect to the IPv6 Internet WAN IPv6 Address Enter the address settings supplied by your Internet Settings provider ISP IPv6 Connection LAN IPv6 Address Enter the LAN local IPv6 address for the router WAN IPVO ADDRESS ala IPv6 Address LAN Link Local Address Displays the Router s LAN Link Local Address Subnet Prefix Length Default Gateway Enable Primary DNS Address Autoconfiguration Check to enable the Autoconfiguration feature Secondary DNS Address Autoconfiguration Type Select Stateful or Stateless autoconfiguration LAN IPV6 ADDRESS SETTINGS Use the section to configure the internal network settings of your router The LAN IPv6 Link Local Address is the IPv6 Address that you use to access the Web based management interface If you change the LAN IPv6 Address here you may need to adjust your PC s network settings to access the Router Advertisement Enter the IPv6 address lifetime in seconds network again Lifetime LAN IPv6 Address 64 LAN IPv6 Link Local Address 64 LAN ADDRESS AUTOCONFIGURATION SETTINGS Use this section
113. outer DIR 640L is a 802 11n compliant device that delivers real world performance of up to 14x faster than an 802 11g wireless connection also faster than a 100Mbps wired Ethernet connection Create a secure wireless network to share photos files music video printers and network storage throughout your home Connect the DIR 640L router to a cable or DSL modem and share your high speed Internet access with everyone on the network In addition this Router includes a Quality of Service QoS engine that keeps digital phone calls VoIP and online gaming smooth and responsive providing a better Internet experience EXTENDED WIRELESS COVERAGE Powered by Wireless N technology this high performance router provides superior home coverage throughout your home while reducing dead spots The router is designed for use in bigger homes and for users who demand higher performance networking Add a Wireless N notebook or desktop adapter and stay connected to your network from virtually anywhere in your home TOTAL NETWORK SECURITY The Wireless N router supports all of the latest wireless security features to prevent unauthorized access be it from over the wireless network or from the Internet Support for WPA WPA2 standards ensure that you ll be able to use the best possible encryption method regardless of your client devices In addition this router utilizes dual active firewalls SPI and NAT to prevent potential attacks from across the Internet Max
114. plicable to the entire Program shall be treated as though they were included in this License to the extent that they are valid under applicable law If additional permissions apply only to part of the Program that part may be used separately under those permissions but the entire Program remains governed by this License without regard to the additional permissions When you convey a copy of a covered work you may at your option remove any additional permissions from that copy or from any part of it Additional permissions may be written to require their own removal in certain cases when you modify the work You may place additional permissions on material added by you to a covered work for which you have or can give appropriate copyright permission Notwithstanding any other provision of this License for material you add to a covered work you may if authorized by the copyright holders of that material supplement the terms of this License with terms a Disclaiming warranty or limiting liability differently from the terms of sections 15 and 16 of this License or D Link DIR 640L User Manual 106 Appendix D GPL Code Statement b Requiring preservation of specified reasonable legal notices or author attributions in that material or in the Appropriate Legal Notices displayed by works containing it or c Prohibiting misrepresentation of the origin of that material or requiring that modified versions of such material be marked in reason
115. r ISP didn t provide you with IP Address information and or a username and password Host Name DIR 640L Primary DNS Server Secondary DNS Server MTU 1500 bytes MTU default 1500 Clone Your PC s MAC Address Helpful Hints e rinmen When configuring the router to access the Internet be sure to choose the correct Internet Connection Type from the drop down menu If you are unsure of which option to choose please contact your Internet Service Provider ISP Support If you are having trouble accessing the Internet through the router double check any settings you have entered on this page and verify them with your ISP if needed WIRELESS Section 3 Configuration Static assigned by ISP Select Static IP Address if all the Internet port s IP information is provided to you by your ISP You will need to enter in the IP address subnet mask gateway address and DNS address es provided to you by your ISP Each IP address entered in the fields must be in the appropriate IP form which are four octets separated by a dot x x x x The Router will not accept the IP address if it is not in this format My Internet INTERNET CONNECTION TYPE Connection Is Select Static IP to manually enter the IP settings supplied by your ISP Choose the mode to be used by the router to connect to the Internet My Internet Connection is IP Address Enter the IP address assigned by your ISP STAT
116. rd or if you want to set up your Internet connection manually onsa JAN e INTERNET WIRELESS SETTINGS NETWORK SETTINGS If you are configuring the device for the first time we recommend that you click on the Internet Connection Setup Wizard and follow the instructions on the screen If you wish to modify or configure the device settings manually click the Manual Internet Connection Setup INTERNET CONNECTION SETUP WIZARD If you would like to utilize our easy to use Web based Wizard to assist you in connecting your Router to the Internet click on the button below Internet Connection Setup Wizard Note Before launching the wizard please make sure you have followed all steps outlined in the Quick Installation Guide included in the package MANUAL INTERNET CONNECTION OPTIONS If you would like to configure the Internet settings of your Router manually then click on the button below Manual Internet Connection Setup Internet Connection Wizard Click Next to begin the Setup Wizard D Link DIR 640L User Manual WELCOME TO THE SETUP WIZARD It appears that you have already successfully connected your new router to the Internet Step 1 Set your Password Step 2 Select your Time Zone Step 3 Configure your Internet Connection Step 4 Save Settings and Connect Prev Next Cancel Connect SUPPORT Helpful Hints e If you are new to networking and have never configured a router before
117. recommended as a last resort Specify the IP address of the computer on the LAN that you want to have unrestricted Internet communication If this computer obtains it s IP address automatically using DHCP be sure to make a Static reservation on the Setup gt Network Settings page so that the IP address of the DMZ machine does not change Choose whether to Allow or Deny the addresses you list below Enter a name to identify the firewall rule Choose whether to Allow or Deny all of the rules listed below on CTR ecco a VIRTUAL SERVER APPLICATION RULES NETWORK FILTER WEB FILTER WI FI PROTECTED SETUR ADVANCED NETWORK GUEST ZONE IPV6 FIREWALL USER GROUP The Firewall settings section is an advance feature used to allow or deny traffic from passing through the device It works in the same way as IP Filters with additional settings You can create more detailed rules for the device Save Settings Don t Save Settings DMZ HOST The DMZ Demilitarized Zone option lets you set a single computer on your network outside of the router If you have a computer that cannot run Internet applications successfully from behind the router then you can place the computer into the DMZ for unrestricted Internet access Note Putting a computer in the DMZ may expose that computer to a variety of security risks Use of this option is only recommended as a last resort Enable DMZ lt lt DMZ IP Address Comput
118. rs as part of a transaction in which the right of possession and use of the User Product is transferred to the recipient in perpetuity or for a fixed term regardless of how the transaction is characterized the Corresponding Source conveyed under this section must be accompanied by the Installation Information But this requirement does not apply if neither you nor any third party retains the ability to install modified object code on the User Product for example the work has been installed in ROM The requirement to provide Installation Information does not include a requirement to continue to provide support service warranty or updates for a work that has been modified or installed by the recipient or for the User Product in which it has been modified or installed Access to a network may be denied when the modification itself materially and adversely affects the operation of the network or violates the rules and protocols for communication across the network Corresponding Source conveyed and Installation Information provided in accord with this section must be in a format that is publicly documented and with an implementation available to the public in source code form and must require no special password or key for unpacking reading or copying 7 Additional Terms Additional permissions are terms that supplement the terms of this License by making exceptions from one or more of its conditions Additional permissions that are ap
119. s SNMP The DIR 640L allows you to use the Simple Network Management Protocol for easy management of your network SNMPLocal Enable this option to allow local SNMP management SNMPLocal Enable this option to allow remote SNMP management Helpful Hints Get Community Enter a name for the read community of your SNMP server Save Settings Don t Save Settings Set Community Enter a name for the write community of your SNMP server administrator of the SNMP Local Enabled Disabled jerk alee n SNMP Remote Enabled Disabled and statistics of the IP1 4 Set up to four IP addresses to be managed here Get Community clara Set Community IPi SNMP Variation Choose the version of SNMP to be used by your server V1 sie or V2c IP3 IP 4 SNMP Version WAN Access IP Enter the IP address used for WAN access here a Gece Address WIRELESS D Link DIR 640L User Manual 70 Section 5 Tools Time The Time Configuration option allows you to configure update and maintain the correct time on the internal system clock From this section you can set the time zone that you are in and set the Time Server Daylight Saving can also be configured to automatically adjust the time when needed Current Router Time Time Zone Displays the current date and time of the router Select your Time Zone from the drop down menu Enable Daylight To select Daylight Saving time
120. s receiving an IP address automatically from the router DHCP you computer will be listed in the Computer Name drop down menu Select your computer and click Enter the port that you want to open next to Private Port and Public Port The private and public ports are usually the same The public port is the port seen from the Internet side and the private port is the port being used by the application on the computer within your local network Select TCP UDP or Both from the drop down menu The schedule of time when the Virtual Server Rule will be enabled The schedule may be set to Always which will allow the particular service to always be enabled You can create your own times in the Maintenance gt Schedules section D Link DIR 640L User Manual on CN oes TA VIRTUAL SERVER Helpful Hints APPLICATION RULES The Virtual Server option allows you to define a single public port on your router for redirection to hades ities a QOS ENGINE an internal LAN IP Address and Private LAN port if required This feature is useful for hosting online oe lais in the services such as FTP or Web Servers arh Computer Name drop NETWORK FILTER down menu or enter the Save Settings Don t Save Settings IP address manually of WEB FILTER the computer you would like to open the specified FIREWALL SETTING 24 VIRTUAL SERVERS LIST port to ROUTING i This feature allows you WI FI PROTECTED SETUA to open a range of
121. se to transit out of the router when this route is used WIRELESS D Link DIR 640L User Manual 57 Section 4 Advanced Advanced Network Settings The Advanced Network Settings page offers additional feature options for power users Enable UPnP To use the Universal Plug and Play UPnP feature click on Enabled UPnP provides compatibility with networking equipment software and peripherals Enable WAN Ping Checking the box will allow the DIR 640L to respond Respond to pings Unchecking the box may provide some extra security from hackers WAN Port Speed Choose your WAN port speed from the drop down menu Enable Anti Spoof Check this box to automatically check the origins of Checking packets against a blacklist of known spoofers Enable SPI Check this box to enable Stateful Packet Inspection which will only allow packets from known active connections and reject all others Enable Multicast Check the box to allow multicast traffic to pass through Streams the router from the Internet D Link DIR 640L User Manual DIR 640L SETUP MAINTENANCE ae wall SUPPORT VIRTUAL SERVER Helpful Hints APPLICATION RULES If you are not familiar with these Advanced Network settings please read the help section before iis helps other UPnP attempting to modify these settings AN hosts interoperate with the router Leave the UPnP option enabled as NETWORK FILTER Save Settings Don t Save Settings long as tha LAN
122. ssosonorsdcnesiaonisiosins re i Oense t sinsa 30 Wireless Setup Wizard ssessesesseseesesseseeseseesesseseeseseesessesee 31 WPS Connection Wizard sessessssessessesseseeseesessesseseeseeses 33 Manual Wireless Settings essessesessessessessesessessessesseseesees 35 Network Settings ssesessessessesseseesessessesseseeseesessesseseeseeseseseeseesess 38 YPN SCING oenina AE EE NE 39 YPN ETOD WZ EE 39 Dynamic IPSec VPN seosesesssseseseseseoreseseosesrssosesronoseoses 40 POC WP N n A EAE 41 PPEP VEN e E E A EA 42 BD VPN ece estes sistas ssaeeeeeeoreee pastas 43 VPN Manual SettingS eeseeseesessesseseeseesesseseeseesessesseseeseesess 44 IPSec SUING S wcstrecce coreceseznees socaestsseasansecouseeeaenetmsarseraccerent 45 PP 2 Sating Seenen EEN 47 GRE SEINO ciere E A 48 PROV aE o A E A 49 Virtual SEVE asore ansarar ennon hEr CEE a NPE V comsseasvanaseene 49 Application RUleS sesseseesesseseseeseesessesesseseoseseeseeeseoseseoseseesessesees 50 J05 ENGINE oea E AR E EER 51 Table of Contents Network Filter essesessessessessesessessesseseesesscoseseeseoseoseseeseeseosesseseeseess 53 WoO FU Gea E 54 Firewall Setting essesseseesessessesseseesessessesseseeseesesseseeseesessesseseeseesess 55 AO CLIN eea E E E EES 57 Advanced Network SettingS esseseeseesessesseseeseesessesseseesessess 58 ITP soa EAE E E E E E E E 59 aC IP VO oeren E E 60 Bia E S E AAE E E E 61 PPPOE enea EE E E EE EEA 62 IPv6 over IPv
123. tained during inactivity To disable this feature enable Auto reconnect aaa ee eee L2TP Subnet Mask MTU Enter the desired Maximum Transmission Unit ar hdd Address Mode Select Static IP if your ISP assigned you the IP address subnet mask gateway ssissliasasilidabdbliads and DNS server addresses In most cases select Dynamic Clone Your PC s MAC Address L2TP IP Address Enter the L2TP IP address DNS SETTING Primary DNS Address L2TP Subnet Mask Enter your L2TP subnet mask rr aaa L2TP Gateway IP Enter the L2TP Gateway IP address Address MAC Address The default MAC Address is set to the Internet port s physical interface MAC address on the Broadband Router It is not recommended that you change the default MAC address unless required by your ISP DNS Addresses Enter the Primary and Secondary DNS Server Addresses D Link DIR 640L User Manual 28 Section 3 Configuration Russian PPTP Choose Russian PPTP Dual Access if your ISP uses an PPTP connection in Russia with WAN physical access My Internet Select Russian PPTP Dual Access from the drop down menu INTERNET CONNECTION TYPE Con nection Choose the mode to be used by the router to connect to the Internet My Internet Connection is PPTP Server IP Enter the IP address provided by your ISP RUSSIAN PPTP CONNECTION TYPE Add ress Enter the information provided by your Internet Service Provider ISP PPTP Server IP Address
124. tateless Router Advertisement Lifetime 300 Seconds 63 Section 3 Configuration 6 to 4Tunneling My IPv6 Connection Select 6 to 4 from the drop down menu ee a eee 6 to 4 Settings Enter the IPv6 settings supplied by your Internet Me mode to be used by the router to connect to the Pye Internet Provida ini 1Pv6 Connection Primary Secondary Enter the primary and secondary DNS server addresses e Taos DNS Address 6 to 4 Address LAN IPv6 Address Displays the LAN local IPv6 address for the router a Secondary DNS Address LAN Link Local Displays the Router s LAN Link Local Address Address LAN IPV6 ADDRESS SETTINGS Use the section to configure the internal network settings of your router The LAN IPv6 Link Local Enable Check to enable the Autoconfiguration feature Address is the IPv6 Address that you use to access the Web based management interface If you Autoconfiguration change the LAN IPv6 Address here you may need to adjust your PC s network settings to access the network again Autoconfiguration Select Stateful or Stateless autoconfiguration LAN IPv6 Address 64 Type LAN IPv6 Link Local Address 64 Router Advertisement Enter the IPv6 address lifetime in seconds Sr rn eon cacao Soc Lifetim e Use this section to setup IPv6 Autoconfigruation to assign IP addresses to the computers on your network Enable Autoconfiguration Z Autoconfiguration Type Stateless Router Advertisement Lifetim
125. ter the first port of the range that will be used for the firewall rule in the first box and enter the last port in the field in the second box D Link DIR 640L User Manual 67 Section 3 Configuration User Group The User Group feature allows you to select an authentification database to store a group of user settings User Settings Here you will find a list of Authetification databases you have created Authentification Choose a database from the drop down menu and choose oreo serve o etswrenance starus surronr A VIRTUAL SERVER Helpful Hints database Edit to make changes APPLICATION RULES This section allows you to easily create user names and passwords for different groups of users T in These groups can access your router through a VPN tunnel a endl cick the Edit buttion A list of NETWORK FILTER Save Settings Don t Save Settings 25 users will then appear for the User Group that WEB FILTER you just chose You can USER SETTINGS edit the name of each FIREWALL SETTING User Group and the User Name and Password of each user WI FI PROTECTED SETUR ADVANCED NETWORK Group1 Eon GUEST ZONE IPV6 FIREWALL WIRELESS D Link DIR 640L User Manual 68 Section 5 Tools Maintenance Admin This page will allow you to change the Administrator and User passwords You can also enable Remote Management There are two accounts that can access the management interface through the web
126. th a user name and password Local ID Enter the local identification for how you appear on the network VPN when connected locally Remote ID Enter the local identification for how you appear on the network VPN when connected remotely D Link DIR 640L User Manual 45 Section 3 Configuration Phase1 Mode NAT T Enable Keep Alive DPD DH Group IKE Proposal Settings IKE Lifetime PFS Enable PFS DH Group IPSEC Proposal List IPSec Lifetime Choose if you want to use a main or aggressive mode Enable or Disable the NAT T option Enable or Disable Keep Alive protocols Choose whether or not to detect dead peers then set the amount of time in seconds before disconnect of dead peers You can also set a delay time in second before release Enable or Disable the DH Group option using the drop down menu Use this area to Enable IKE Proposals Then determine encryption and authentification types from the drop down menus Enter the amount of time in seconds that the Phase 1 keys should last Choose if you want to use Perfect Forward Secrecy PFS is an additional security protocol Choose a PFS DH Group from the drop down menu Use this area to choose the encryption and authentification methods for IPSec proposals by choosing from the drop down menus Enter the amount of time in seconds that the Phase 2 keys should last D Link DIR 640L User Manual PHASE 1 Main mode Aggress
127. to a flow of messages whose LAN side IP address falls within the range set here Local Port The rule applies to a flow of messages whose LAN side port number is within the range set here Remote IP The rule applies to a flow of messages whose WAN side IP address falls within the range set here Remote Port The rule applies to a flow of messages whose WAN side port number is within the range set here D Link DIR 640L User Manual VIRTUAL SERVER Helpful Hints APPLICATION RULES Use this section to configure QoS Engine The QoS Engine improves your online gaming as bie brains experience by ensuring that your game traffic is prioritized over other network traffic such as FTP nmr traffic with or Web For best performance use the Automatic Classification option to automatically set the different priority NETWORK FILTER priority for your applications Save Settings Don t Save Settings FIREWALL SETTING QOS ENGINE SETUP WI FI PROTECTED SETUR QoS Engine Enable ADVANCED NETWORK Upstream bandwidth GUEST ZONE 10 QOS RULES IPV6 FIREWALL Remote IP Ports QoS Priority Schedule USER GROUP High Always High Always High Always High Always High Always High Always High Always High Always Always Always WIRELESS 51 Section 3 Configuration Priority The priority of the message flow is entered here 1 receives the highest priority most urgent and 255 receives the lowest pr
128. to assign IP addresses to the computers on your Router Advertisement Enter the IPv6 address lifetime in seconds network Lifetime Enable Autoconfiguration i Autoconfiguration Type Stateless Router Advertisement Lifetime 300 Seconds D Link DIR 640L User Manual 65 Section 3 Configuration Link Local Connectivity My IPv6 Connection Select Link Local Only from the drop down menu LAN IPv6 Address Displays the IPv6 address of the router Settings D Link DIR 640L User Manual IPV6 CONNECTION TYPE Choose the mode to be used by the router to connect to the IPv6 Internet IPv6 Connection Link local Only LAN IPV6 ADDRESS SETTINGS Use the section to configure the internal network settings of your router The LAN IPv6 Link Local Address is the IPv6 Address that you use to access the Web based management interface If you change the LAN IPv6 Address here you may need to adjust your PC s network settings to access the network again LAN IPv6 Link Local Address 64 66 Section 3 Configuration IPv6 Firewall The IPv6 Firewall feature allows you to configure which kind of IPv6 traffic is allowed to pass through the device The IPv6 Firewall functions in a similar way to the IP Filters feature Enable IPv6 Simple Check the box to enable the IPv6 firewall simple security Security om cso TST ovenceo ES ee ee Configure IPv6 Select an action from the drop down menu oo Fi i VIRTUAL
129. two minutes 6 Connect the supplied power adapter into the power port on the back of the router and then plug it into a power outlet or surge protector Press the power button and verify that the power LED is lit Allow 1 minute for the router to boot up 7 If you are connecting to a Broadband service that uses a dynamic connection not PPPoE you may be online already Try opening a web browser and enter a web site If you connect you are finished with your Internet setup Please skip to page 13 to configure your router and use the manual setup procedure to configure your network and wireless settings If you did not connect to the Internet use the D Link Setup Wizard refer to page 15 D Link DIR 640L User Manual 11 Section 3 Configuration Configuration Web Setup Wizard Open your web browser and the setup wizard will automatically launch Step 1 The Welcome screen will appear Click Next to continue Step 2 The router will automatically detect your Internet connection type Step 3 If the router could not automatically detect your connection type select your connection type and click Next to continue D Link DIR 640L User Manual WELCOME TO THE D LINK SETUP WIZARD This wizard will guide you through a step by step process to configure your new D Link router and connect to the Internet Step 1 Configure your Internet Connection Step 2 Configure your Wi Fi Security Step 3 Set your Password St
130. um compatibility use WPA Only This mode uses TKIP cipher Some gaming and legacy devices work only in this mode To achieve better wireless performance use WPA2 Only security mode or in other words AES cipher WPA Mode Auto WPA or WPA2 Cipher Type TKIP and AES Group Key Update Interval 3600 seconds PRE SHARED KEY Enter an 8 to 63 character alphanumeric pass phrase For good security it should be of ample length and should not be a commonly known phrase Network Key M e 8 63 ASCII or 64 HEX WIRELESS 35 Section 3 Configuration Security Mode WPA Mode WPA Cipher Type Group Key Update Interval Network Key WEP Key Length WEP Authentification WEP Key 1 Select the type of security or encryption you would like to enable for the guest zone You can choose from WPA WEP or WPA Enterprise from the drop down menu If you selected WPA security choose the type of WPA security to use from the drop down menu WPA WPA2 or Auto WPA or WPA2 Choose the cipher type from the drop down menu Set the length of time before the group key is updated Enter the network pass key phrase to use If you selected WEP security select the length you would like to set for your key Choose your authentification method from the drop down menu Enter your pass key D Link DIR 640L User Manual WIRELESS SECURITY MODE To protect your privacy you can configure wireless sec
131. urity features This device supports three wireless security modes including WEP WPA Personal and WPA Enterprise WEP is the original wireless encryption standard WPA provides a higher level of security WPA Personal does not reguire an authentication server The WPA Enterprise option requires an external RADIUS server Security Mode WPA Personal Use WPA or WPA2 mode to achieve a balance of strong security and best compatibility This mode uses WPA for legacy clients while maintaining higher security with stations that are WPA capable Also the strongest cipher that the client supports will be used For best security use WPA2 Only mode This mode uses AES CCMP cipher and legacy stations are not allowed access with WPA security For maximum compatibility use WPA Only This mode uses TKIP cipher Some gaming and legacy devices work only in this mode To achieve better wireless performance use WPA2 Only security mode or in other words AES cipher WPA Made Auto WPA or WPAZ Cipher Type TKIP and AES Group Key Update Interval 3600 seconds PRE SHARED KEY Enter an 8 to 63 character alphanumeric pass phrase For good security it should be of ample length and should not be a commonly known phrase Network Key 863 ASCII or 64 HEX WEP is the wireless encryption standard To use it you must enter the same key s into the router and the wireless stations For 64 bit keys you must enter 10 hex digits into eac
132. use radio interference in which case the user may be required to take adequate measures FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation IMPORTANT NOTICE FCC Radi
133. username and password to get online Most DSL modems use this type of connection 3G Connection Choose this option if your internet is 3G Serivece O Static IP Address Connection Choose this option if your Internet Setup Provider provided you with IP Address information that has to be manually configured Prew Next Cancel Connect 18 Section 3 Configuration Manual Internet Connection Use this tab to choose either Static IP DHCP PPPoE PPTP L2TP Dial Up 3G Russian PPPoE Russian PPTP or Russian L2TP to configure your Internet connection You may need to get this information from your ISP Internet Service Provider D Link DIR 640L User Manual DIR 640L 640L Ea seu e ADVANCED MAINTENANCE STATUS SUPPORT WIRELESS SETTINGS NETWORK SETTINGS Use this section to configure your Internet Connection type There are several connection types to choose from Static IP DHCP PPPoE PPTP L2TP If you are unsure of your connection method please contact your Internet Service Provider Note If using the PPPoE option you will need to remove or disable any PPPoE client software on your computers Save Settings Don t Save Settings INTERNET CONNECTION TYPE Choose the mode to be used by the router to connect to the Internet My Internet Connection is Dynamic IP DHCP DYNAMIC IP DHCP INTERNET CONNECTION TYPE Use this Internet connection type if your Internet Service Provide
134. ve Settings Don t Save Settings 12 APPLICATION RULES lt lt Application Nam _ L lt lt Application Nam lt lt Application Nam L lt lt Application Nam WIRELESS 50 Section 3 Configuration QoS Engine The QoS Engine option helps improve your network gaming performance by prioritizing applications By default the QoS Engine settings are disabled and application priority is not classified automatically Enable QoS This option is disabled by default Enable this option for Engine better performance and experience with online games and other interactive applications such as VoIP Upstream The speed at which data can be transferred from the router Bandwidth to your ISP This is determined by your ISP ISP s often speed as a download upload pair For example 1 5Mbits 284Kbits Using this example you would enter 284 Alternatively you can test your uplink speed with a service such as speedtest net QoS Engine Rules A QoS Engine Rule identifies a specific message flow and assigns a priority to that flow For most applications automatic classification will be adequate and specific QoS Engine Rules will not be required The QoS Engine supports overlaps between rules where more than one rule can match for a specific message flow If more than one rule is found to match the rule with the highest priority will be used Local IP The rule applies

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