Tenda Portable 3G Wireless Router - Page 63

150Mbps Portable 3G Wireless Router User Guide
mapped host in internal network.
 IP Address: the IP address of the computer which is
used as a server in LAN.
 Protocol: It includes TCP, UDP and Both. Select “Both”
when you are not sure about which protocol to use.
 Enable: Only after you enable it, can the configured
rules go into effect.
 Delete: Click to empty the parameters.
 Well-Known Service Port: In “Well-Known Service
Port” there are commonly used protocol ports. Select
one among them and a serial number for ID then click
“Add” to add it to the list. You can also manually add the
ports which are not included in the “Well-Known Service
Port”.
 Add: helps you to add the Well-Known Service Port to
the item you are configuring.
For example:
The server at the IP address of 192.68.0.10 in LAN
provides WEB service at the port of 80 and Telnet service at
the port of 23. If you want the clients on the Internet to visit
this server, please set the device as the diagram above.
61