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D-Link 

DI-701

Residential Gateway

Technical Guide

Summary of Contents for DI-701 iShare

Page 1: ...1 D Link DI 701 Residential Gateway Technical Guide ...

Page 2: ...owing measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Shielded interface cables must be used in order to comply with emission limits You are cautioned that changes or...

Page 3: ...re at no charge to the original owner Such repair or replacement will be rendered by D Link at an Authorized D Link Service Office The replacement Hardware need not be new or of an identical make model or part D Link may in its discretion may replace the defective Hardware or any part thereof with any reconditioned product that D Link reasonably determines is substantially equivalent or superior i...

Page 4: ...You Must Do For Warranty Service Submitting A Claim Any claim under this limited warranty must be submitted in writing before the end of the Warranty Period to an Authorized D Link Service Office The claim must include a written description of the Hardware defect or Software nonconformance in sufficient detail to allow D Link to confirm the same The original product owner must obtain a Return Mate...

Page 5: ... HEREIN THE ENTIRE RISK AS TO THE QUALITY SELECTION AND PERFORMANCE OF THE PRODUCT IS WITH THE PURCHASER OF THE PRODUCT Limitation of Liability TO THE MAXIMUM EXTENT PERMITTED BY LAW D LINK IS NOT LIABLE UNDER ANY CONTRACT NEGLIGENCE STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY LOSS OF USE OF THE PRODUCT INCONVENIENCE OR DAMAGES OF ANY CHARACTER WHETHER DIRECT SPECIAL INCIDENTAL OR ...

Page 6: ...ED 15 CONFIGURING YOUR COMPUTER 15 CONFIGURING IN GUI MODE 17 Getting Started GUI 17 Global Port Settings 18 Modifying Local Port Settings 18 Management 20 Virtual Server 20 CHANGING PASSWORDS 22 CONFIGURATION IN TERMINAL PROGRAM MODE VIA HYPERTERMINAL OR TELNET 24 Getting Started Hyperterminal 24 Getting Started Telnet 25 Static Global Port Setting TP 26 Modifying Local Port Setting TP 26 TROUBLE...

Page 7: ...Device Alive Checkup 34 ISP Connectivity Checkup 35 Internet Connectivity Checkup 35 TERMINAL COMMANDS 37 PASSWD 37 SHOW 38 SET 38 VSERV 40 RELEASE 41 RENEW 41 USER 42 SESSION 43 SUPER ADMIN ACCESS 45 USRLIMIT 45 RESETTING THE BIOS 47 FIRMWARE UPGRADE 48 SYSTEM REQUIREMENTS 48 INDEX 50 ...

Page 8: ...Ethernet hub or switch to provide Internet Sharing and Firewall protection to a local area network The global port can be connected to any Cable DSL or Broadband modem with an Ethernet port The DI 701 provides two levels of security support First it masks local users IP addresses from others on the Internet making it much more difficult for a hacker to target a machine on your network Secondly it ...

Page 9: ...re task services to multiple servers For instance the DI 701 can be set to allow separate FTP Web and Multiplayer game servers to share the same Internet visible IP address while still protecting the servers and local users from hackers The DI 701 s GUI setup interface requires Windows 95 98 NT or 2000 Telnet and Terminal setup are operating system independent Technical Specifications Protocols IP...

Page 10: ...10 SAMPLE APPLICATION Figure 1 Small Office Home Office Setup ...

Page 11: ...ort on PC or Uplink port on Hub Switch Power adapter Connects from DI 701 to power source DI 701 Main Unit CD Contains Quick Starter Guide and Setup Software 2 Manuals Quick Starter Guide and Detailed DI 701 Technical Manual Possible Additional Items Not Included or Required Description Connections From To CAT3 or CAT5 UTP Ethernet straight cable Local Port HUB or Switch ...

Page 12: ...led WAN environment Cable Modem or ADSL Modem HUB A well installed LAN environment Hardware Connections Figure 2 Hardware Connections 1 Make sure your DI 701 is installed and connected properly Use a UTP Ethernet cross over cable1 to connect the DSL Cable Modem to the Global port See Figure 2 ...

Page 13: ...I 701 Software Requirements 1 Microsoft Windows 95 98 NT installed 2 Windows Graphic User Interface GUI setup program provided to configure through Local Port Or Use a terminal emulation program such as Windows HyperTerminal to configure through the Console Port Gather and write down the following information before beginning Factory Default Settings The LAN parameters of the DI 701 are pre set in...

Page 14: ...If you have a static address from your ISP gather the information shown in Table 3 Assigned Addresses and keep it for reference Table 3 Assigned Addresses IP address ISP assigning IP address Ex 203 66 81 201 Subnet mask Ex 255 255 255 0 Gateway Ex 203 66 81 254 DNS server 1 Ex 203 66 81 251 DNS server 2 Ex 203 66 81 252 ...

Page 15: ...guration settings The key thing is to apply the instructions below to your desired configuration Start by configuring a computer to access the DI 701 This setup relies on the factory defaults set in the unit Configuring Your Computer 1 Start Windows 98 2 Go to the Start menu Point to Settings Click Control Panel 3 Double click Network 4 Select the binding of TCP IP and your Ethernet adapter Click ...

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Page 17: ...s powered up and 2 the Gateway for your computer is set to the IP address of the DI 701 and 3 the DI 701 has completed its boot up process 30 60 seconds Anytime changes are made to the DI 701 and Save is pressed it will reboot you must either reboot your client or renew its IP address before finding the DI 701 if the DI 701 is set to pass out IP addresses to its client computers 6 Once the DI 701 ...

Page 18: ...uter name be set in Windows if this is the case with your ISP then click the management tab and enter the Computer name in the Device Computer name field see below Management Figure 5 Global Port Modifying Local Port Settings Select the Local Port Tab The IP address and Subnet Mask fields apply to the local port of the DI 701 Please note that three first numbers of this address much match the firs...

Page 19: ... DI 701 s local port will need to be set at each client as the client s gateway address The DI 701 does not directly provide DNS information so a separate DNS server address on the network or on the internet must be provided to each client This would effectively allow a user to set up the DI 701 as a gateway Any local traffic that is bound for the Internet would be transmitted over the broadband c...

Page 20: ...low a client computer to still access services that would otherwise be blocked Additionally this reroutes port calls from the Internet to a specified client This would allow individual FTP Web and other servers to be accessed from the Internet using the IP address of the DI 701 At the same time other ports would be blocked protecting the servers from various attacks The setup is very simple enter ...

Page 21: ...21 Figure 8 Virtual Server ...

Page 22: ...Go to StartàRun 2 When the Run box appears type telnet 192 168 0 1 333 if your Local port IP address was changed during the initial configuration substitute the IP address you set for 192 168 0 1 and press enter 3 You should see the following prompts do as instructed in italics Please note that passwords are case sensitive so be sure that you remember whether a letter is upper or lower case and ma...

Page 23: ...r command passwd Type passwd and press Enter Please type old password press Enter type new password 0 to 6 characters Type the new password 0 6 characters and press Enter re type new password 0 to 6 characters Re type the new password 0 6 characters and press Enter Password has been changed Simply exit the Telnet program and reboot the DI 701 by unplugging and re plugging in the power supply You w...

Page 24: ...eption that any saved changes that result in the DI 701 rebooting will require you to open a new telnet session to reestablish a connection with the DI 701 Getting Started Hyperterminal 1 Connect an RS 232 cable from one Serial COM port on your PC to your DI 701 s Serial Console port 2 Go to Start àProgramàAccessoriesàCommunicationsàHyperTerminal 3 When the Hyper Terminal window appears double cli...

Page 25: ...AN NIC Test O MAC Address 00 E8 80 C8 00 12 Internet SOAR is ready System starts up Welcome to SOAR 1 01 Administrator password 1 No password is required the first time you log in Press ENTER to enter Configure mode The screen prompts you for the following command command 2 Type the SET command to configure your DI 701 Press ENTER if you agree with the default value enter a new value and press ENT...

Page 26: ...nfiguration will be Save this configuration and reboot device Yes No DEFAULT No Y Save configuration and reboot Modifying Local Port Setting TP Example IP address for local 192 168 0 1 IP netmask for local 255 255 255 0 Distribute configuration for PCs on LAN Yes No Yes Distribute IP address pool start at 192 168 0 2 DHCP IP address pool numbers 32 New configuration will be IP address for 10 100M ...

Page 27: ...ddress pool numbers 32 Obtain configuration automatically No IP address for 10M wan 202 178 230 113 IP mask for 10M wan 255 255 255 0 Device name DI701 Default gateways 202 178 231 1 Primary DNS server 202 178 225 1 Secondary DNS server 202 178 244 207 Save this configuration and reboot device Yes No DEFAULT No Y Save configuration and reboot ...

Page 28: ... Power Green Power On Power Off N A Local Link Green Connected to a LAN device Disconnected from any LAN device Receiving Sending data ƒ Local 100 10 Green 100Mbps detected 10Mbps detected N A Local Full Half Green Full duplex Half duplex N A Internet Link Green Connected to a Cable DSL Modem Disconnected from any Cable DSL modem Receiving Sending data Reserved Green N A N A N A Error Red Componen...

Page 29: ...o use a crossover and it is recommended that you use the same cable as supplied by your modem maker PPPoE PPP over Ethernet Some ISP s use PPPoE to provide an IP address for each client For a direct connection that requires the IP address through a PPPoE login the DI 701 is unable to receive an IP address and can therefore not work What this means is simple if you use a PPPoE connection to connect...

Page 30: ...cking A port is like a door into your computer Each service on the Internet has an associated port The DI 701 protects your computer by closing certain ports off so that malicious programs can t access your computer Sometimes however you are using an application on purpose that uses one of these blocked ports In this case you will have to manually open the port to allow the application to work pro...

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Page 32: ...the Browse button D Choose the computer that is using the application and press Select E Press Add Repeat this process for each individual port you need to open F Press Save Your application should now work It may be necessary to restart your application or your computer for the application to recognize the change ...

Page 33: ...gnments through this program Go to Start Click Run Enter WINIPCFG See Figure 12 Figure 12 Run Figure 13 displays the adapter address and current TCP IP address Figure 13 IP Configuration Click the More Info button displayed in Figure 14 to get detailed configuration information Figure 14 IP Configuration Figure 14 displays the advanced settings of your TCP IP connection The computer name and DNS s...

Page 34: ...mple to find the server 168 95 192 1 type the following command at the MS DOS prompt C ping 168 95 192 1 PING can be executed in Windows as shown below 1 Go to the Start menu 2 Click Run 3 Type ping 168 95 192 1 Click OK 4 The server is online if the following message appears Reply from 192 168 0 1 bytes 32 time 3ms TTL 100 5 The destination device is not reachable if the following message appears...

Page 35: ...ing properly Internet Connectivity Checkup PING to an IP address or domain name on Internet For Example C PING 168 95 192 1 w 5000 C PING www yahoo com w 5000 If successful you are connected to the Internet If you can ping the ISP s gateway but cannot ping a specific site on the Internet odds are your ISP has an internal problem Call them for support Getting Technical Support D Link provides free ...

Page 36: ...36 949 788 0805 option 4 ...

Page 37: ...ist active local IP address leases session List active internet sessions quit Exit to login prompt reboot Restart device passwd No password is required when logging in for the first time Press Enter to enter the start screen Passwords can be up to six characters long Passwords can contain letters numbers and spaces Passwords are case sensitive To set or change your password type up to six characte...

Page 38: ...f global port 203 66 99 1 SubNetmask of global port 255 255 255 0 Device name Untitled Gateway 203 66 99 254 Primary DNS server 205 178 225 1 Secondary DNS server 205 178 244 207 set The current settings appear by sequence Press enter to accept the default or current value in the bracket Enter the appropriate value in the brackets to change it and then press Enter Press Esc at any time to abort th...

Page 39: ...252 SubNetmask of global port 255 255 255 0 Device name 0 to 20 characters Untitled CABLE_ISP Gateway 0 0 0 0 203 66 81 254 Primary DNS server 0 0 0 0 203 66 81 251 Secondary DNS server 0 0 0 0 203 66 81 252 New configuration will be IP address of local port 192 168 0 1 SubNetmask of local port 255 255 255 0 Distribute IP addresses to local computers Yes Continuous IP address pool starts at 192 16...

Page 40: ...Computers from outside the Intranet are allowed to access specific ports by using the vserv command There are four operation choices for vserv command Add Del Show Quit Example command vserv Set local virtual server mapping maximum 6 or ESC to escape Example Add Input command 1 Show 2 Add 3 Del 0 Quit 2 Input port number or application name www Input IP address of local server 192 168 0 12 Example...

Page 41: ...w command as described below to retrieve configurations Example command release Give up the obtained global port configuration Note that if you choose NOT to obtain the global port configuration from your ISP this command won t be executed and the following message will appear Example command release Works only if Obtain global port configuration from ISP is enabled renew You must renew the global...

Page 42: ...current active user s up to 128 Example command user IP address Node address Remainder time Host name 192 168 0 2 0040 3390 A1E3 0 36 54 Lotus 192 168 0 3 00E0 980A 4BF6 expired Pingc 192 168 0 4 0040 3324 332F 0 52 33 VICKY3 192 168 0 5 0040 3392 6155 0 31 46 Tree 192 168 0 6 00E0 9600 0001 0 36 38 DESKTOP 192 168 0 7 00E0 9817 01C5 0 45 26 Gary 192 168 0 8 0020 1834 6D3E expired Jeffrey98C 192 1...

Page 43: ...ease For expired it means the computer is out of time and in logoff Host name identities for computers in Windows Note that if you choose NO for the setting of Distribute IP address to local computers in the previous setting this command won t be executed and the following message will appear Example command user Works only if Distribute IP addresses to local computers is enabled session List acti...

Page 44: ... 21 0 Active 8 Maximum 128 The meaning of the Flag field value is as follows 01 idle UDP session 03 active UDP session 05 idle TCP session 07 active TCP session 0D idle FTP control session 0F active FTP control session 15 idle TCP session has been aborted by client 25 idle TCP session has been aborted by server Column Headings IP client the IP address for the local computer Port client the port nu...

Page 45: ...le to ensure that the device is more secure usrlimit Sets a limit on the number of maximum users that can use the DI 701 to share Internet Access Please note that once a limit is set a normal command login will no longer have security rights to change the number of addresses in the IP pool The Set command will no longer provide this as an option However the Show command will display the current us...

Page 46: ...92 168 0 2 Number of IP address in pool 32 Device name 0 to 20 characters Untitled Gateway 192 152 81 100 Primary DNS server 192 152 81 1 Secondary DNS server 0 0 0 0 New configuration will be IP address of local port 192 168 0 1 SubNetmask of local port 255 255 255 0 Distribute IP addresses to local computers Yes Continuous IP address pool starts at 192 168 0 2 Number of IP address in pool 2 Obta...

Page 47: ...ly be reset using the console serial port See the instructions in the Getting Started HyperTerminal section of this manual for instructions on connecting to the DI 701 via the console serial port When connected to the DI 701 during the boot up sequence you must push the Esc key A prompt BIOS will appear Type p and then g to reset the BIOS You can then reboot the unit and login using the factory de...

Page 48: ... a Firmware Upgrade Connect the RS 232 cable from the Console port of your DI 701 to the PC COM port 1 At the DOS prompt run FWLOAD EXE with COM port specified You can type FWUPLOAD first for reference For example To use port COM 1 to upload firmware type command as C FWUPLOAD 1 2 Turn on the DI 701 FWLOAD EXE automatically detects the DI 701 and completes the upload A sequence of messages similar...

Page 49: ...49 selected the correct COM port then go through the steps again Restart the DI 701 to activate the new firmware ...

Page 50: ... global 12 hardware installation 27 Internet 36 Introduction 8 ISP 14 36 LED 27 local 12 Management 19 Modify Local Port 25 modifying settings 18 passwd 38 PING 35 release 42 45 renew 42 requirements 11 session 44 set 39 show 39 software 13 Static Global 25 system 13 System Requirements 48 TCP IP 15 TCP IP 34 Terminal Commands 38 Terminal Configuration 23 user 43 VDC IN 12 vserv 41 WINIP CFG 34 ...

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