Weak current College】 【routing port mapping details measures.

<br> <br> A user on the routing method for port mapping still understand in detail, explaining the route here first port mapping method for detailed steps, the application also provides an analysis of the need to pay attention to the router. In the .IE address bar, enter "192.168.10.200" and "carriage return" in the pop-up logon dialog box, enter the acquiescence of the maintenance user name and password "root" into the maintenance interface. And in the maintenance interface on the left .side of the menu bar select the "PAT", BasicConfig → enter port mapping configuration dialog box. In the dialog box, click the "Add" button to add a new mapping projects. <br> <br> 1. in the "Protocol ."(Protocol) bar, we can pick two routing protocols: TCP and UDP. Because the Web service and the FTP service using the TCP / IP Protocol, thus keeping silent configuration TCP. <br> <br> 2. in the" Interface ."(connector type) bar, acquiescence value is" LAN ", we can also pick ATM1 ATM2, constantly to, ATM8. Here we choose ATM1 (do not pick a LAN, or mapping cannot successfully). <br> <br> 3 .. "ServiceName" is used to indicate the mapping of categories, you can freely enter, for example when you want to configure the FTP map to enter the "ftp". <br> <br> 4. in the "PortNumber" (port .number) column, fill in the open for all kinds of service adslMODEM port, it is recommended that you use the services of acquiescence port, for example, to map the FTP service on the direct input port 21. This simple visitor access. Assuming that .do not use the services of acquiescence port, the visitor must use IP address + port number of the means to make out of services performed. Suppose now adslMODEM public IP address, but for 218.70.130.155 FTP service is not an open port 21, but .rather 8021, from Internet access to the necessary resolution "ftp://218.70.130.155:8021" to access the FTP service. <br> <br> 5. "ServerIPAddress" refers to the erection of a server computer to the IP address .of the individual. In this example, the FTP server and Web server IP address is 192.168.10.111. <br> <br> 6. "ServerPortNumber" refers to the server for its own services to open ports for this FTP server and Web server .are the tacit approval of their respective corresponding ports: 21 and 80 <br> <br> Add mapping project, click on the following the end of the "Finish" button to complete the configuration. Choose the left menu bar of the "SaveRestart" .in the pop-up dialog box before clicking on "Save" button to keep the configuration, and then click on "Restart" button to restart adslMODEM (Note: you will need to follow this order! performed just configured otherwise will not be kept) .. AdslMODEM restart after the end of the Internet user can resolve the IP address of the public adslMODEM access "internal" computer erection services. <br> <br> Characters interface maintenance mode <br> <br> Prestige642R factory acquiescence IP address 192.168. .1.1, suppose we have enabled its routing functions (routing functions detailed configuration process, see the computer newspaper article 35 period F5 Edition of the route network sharing adslModem ") and have Internet access. At the same time, share this routing Internet computer's IP address .is 192.168.1.2 and 192.168.1.3, former erecting a Web server, using the acquiescence of the Web service port 80; and then to set up an FTP server, is acquiescence FTP service port 21. <br> <br> Configuration process < .br> <br> 1. in the wanton adslMODEM connected with a computer (eg 192.168.1.2 this computer) system on the desktop into the "start" running ", enter" telnet192.168.1.1 "command and execute, in the password .box, enter the password 1234 is shipped acquiescence into MODEM master maintenance interface. <br> <br> 2. in the maintenance interface, enter the "15" entered the "AdvancedApplications" (Advanced) "SUAServerSetup" dialog box, this is the .service port map Prestige642R configuration interface. <br> <br> 3. we can configure 8 port mapping project. Configuration is very easy, the first to move the cursor to a blank project, and then in the left complete intranet server provides service port .number, while the right side the complete intranet server IP address. For example, the Web server opens the service port is 80, the IP address is 192.168.1.2; and an FTP server on the service port is 21, the IP address is 192.168 ..1.3. <br> <br> 4. complete the menu set, after the "PressENTERtoConfirmorESCtoCancel" pressing "enter" key to store the set value. When the MODEM after a reboot, Internet users can directly resolved adslMODEM public IP address to access .the "internal" computer erection services. Maybe the careful readers have remarked, in TD8830 port mapping, we can perform adslMODEM unveiled port selection, for example an FTP server in the network port with the acquiescence of FTP port 21, but we resolved to port .mapping makes known to the InterneT, you can choose another port (8021). While in-Kan Prestige642R because there is no selected item external unveiled port, external port will have to make the corresponding internal network services used by the port. For example: .intranet of the FTP server uses port 21, external unveiled that is 21 port; if the internal network is using the port 8021, the external port 8021 is unveiled. <br> <br>.