User manual TRENDNET TW100-W1CA

[. . . ] TW100-W1CA IP Sharing for Cable Modem/xDSL User Manual M73-APO07-080 FCC Certifications 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. [. . . ] Once the connection is made successfully either via HyperTerminal or Telnet, the following information will appear, Dual Ethernet IP Share for Cable/xDSL Modem, version X. XX Administrator password: 2. and hit "Enter" for a list of the commands. Refer to the next section "Terminal Commands " for detail description of terminal commands. - 17 - TERMINAL COMMAND Type ?command>help Dual Ethernet IP Share for Cable/xDSL Modem, version X. XX ======================================================= Command Description ------------------------------------------------------help session show user filter passwd ping <x. x. x. x> release renew set vserv quit reboot Show this message List active internet sessions Display active configuration List active local IP address leases Set packet filters Change administrator's password Ping the specified host Abandon the dynamic Global port configuration Refresh the dynamic Global port configuration Configure device in batch Set internal virtual server mapping Exit to login prompt Restart device ====================================================== passwd ??No password is required when logging in for the first time. - 18 - ??At command>, type in passwd and hit "Enter" to enter the password setup screen. To set or change your password, key in up to six characters and hit "Enter". Test your new password to verify it has taken effect. Example: command>passwd Please type old password : type new password (0 to 6 characters) : **** re-type new password (0 to 6 characters) : **** show Displays the current configuration. For first-time login, the current configuration is the factory default settings. Refer to section titled "Factory Default Setting" for detail. Example: command>show Wan Mac Address: AB CD 12 34 56 78 IP address of local port: [192. 168. 1. 254] SubNet mask of local port : [255. 255. 255. 0] Distribute IP addresses to local computers : [Yes] Continuous IP address pool starts at : [192. 168. 1. 1] Number of IP address in pool : [128] Enable PPPoE : [No] - 19 - Obtain global port configuration from ISP : [Yes] IP address of global port : [0. 0. 0. 0] SubNetmask of global port : [0. 0. 0. 0] Device name : [Untitled] Domain name : [Domain] Gateway : [0. 0. 0. 0] Primary DNS server : [0. 0. 0. 0] Secondary DNS server : [0. 0. 0. 0] . . under claiming set After executing the set command, the current settings will appear on the screen one at a time. Press Enter to accept the current value in the bracket or input new value and then press Enter to change the value. Press <Esc> at any time to abort this command. Example: command>set Press <ENTER> if you agree with the default value, or <ESC> to escape. IP address of local port [192. 168. 1. 254] : SubNetmask of local port [255. 255. 255. 0] : Distribute IP address to local computers ?(Yes/No) [Yes] : Continuous IP address pool start at [192. 168. 1. 1] : Number of IP address in pool [128] : Enable PPPoE ?(Yes/No) [No] : Obtain global port configuration from ISP ?(Yes/No) [Yes] : IP address of global port [0. 0. 0. 0] : - 20 - SubNetmask of global port [0. 0. 0. 0] : Device name (0 to 20 characters) [Untitled] : Domain name (0 to 36 characters) [Domain] : Gateway [0. 0. 0. 0] : Primary DNS server [0. 0. 0. 0] : Secondary DNS server [0. 0. 0. 0] : New configuration will be: IP address of local port : [192. 168. 1. 254] SubNetmask of local port : [255. 255. 255. 0] Distribute IP addresses to local computers : [Yes] Continuous IP address pool starts at : [192. 168. 1. 1] Number of IP address in pool : [128] Enable PPPoE : [No] Obtain global port configuration from ISP : [Yes] IP address of global port : [0. 0. 0. 0] SubNetmask of global port : [0. 0. 0. 0] Device name : [Untitled] Domain name : [Domain] Gateway : [0. 0. 0. 0] Primary DNS server : [0. 0. 0. 0] Secondary DNS server : [0. 0. 0. 0] Save and reboot ?(Yes/No) : [No] vserv Displays the internal virtual server mapping. You can set (including add, delete) the applications' names and the corresponding IP addresses of the local servers. "Natural firewall" allows requests for Internet access from the Local network, but requests from the - 21 - Internet to the local network are blocked. Computers outside the Intranet are allowed to access specific ports by using the vserv command. There are four operation choices for vserv command: 1) Show, 2) Add, 3) Del, 0) Quit. Example: command>vserv Set local virtual server mapping (maximum 12), or <ESC> to escape Operations => 1)Show 2)Add 3)Del 0)Quit : 2 Port number/application name : 80 Type => 1)tcp 2)udp : 1 Server IP address : 192. 168. 0. 254 ?IP address of the local Web server Below are some Port Numbers for some Internet applications: Nameport ftp telnet pop3 smtp dns www news gopher Number 21 23 110 25 53 80 119 70 Table 5 release Gives up the obtained global port configuration. Executing this command disables the device, unless the user executes the "renew" command as described below to retrieve configurations. Example: - 22 - command>release Give up the obtained global port configuration Note: 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. command>release Works only if 'Obtain global port configuration from ISP' is enabled renew You must renew the global port configuration after you have released it. The device will not work until you renew the global port configurations. Example: command>renew Update global port configuration (You can type 'Show' command to view the new configuration) Note: 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. command>renew Works only if 'Obtain global port configuration from ISP' is enabled user Displays the current active users (up to 128 users). [. . . ] WINIPCFG The WINIPCFG program (for Win95, 98, and 98Me) is used to gather information about the TCP/IP connections that are active on your system. You can also renew leases (if allowed by the network), and get the current IP address assignments through this program. From Windows, go to Start, click Run, enter WINIPCFG, and click OK. Figure 33: Run WINIPCFG The following figure displays the adapter address and current TCP/IP address. Note: At the "Ethernet Adapter Information", select the correct Ethernet adapter that is installed in this computer. [. . . ]