Port Mapping

• click Port Mapping tab. This is an advanced feature which enables you to map the remote host/port to a local port on the gateway computer. You will use this feature to configure Newsgroup or Internet game proxy.

• click Add button to add a port mapping into the list.
  • enter any name into <Port Mapping’s Name>, i.g. Newsgroups Port Mapping

  • choose the local IP address of this computer from the <Proxy IP Address> drop-down list.

  • enter a proxy monitor port number into the <Proxy Port> box, i.g. 119 for Newsgroups (NNTP protocol).

  • click Add button to add this IP:PORT into the list.

  • enter destination IP or name into <Destination Name or IP>, i.g. my ISP’s news server name (news.my_isp.net).

  • enter <Destination Port>, i.g. 119 for Newsgroups.

  • enter 0 into <Messages come from sender’s Port>

  • enter 0 into <Proxy server uses this Port>

  • choose your transport protocol, i.g. tcp or udp.

  • check <Bi-directional UDP mapping> if you want ComSocks receives any UDP reply messages. It is required by some Internet games.

• click OK to accept the settings.

• highlight the port mapping again and click Enable button to enable the service.