Owner's manual

5.11.2 Virtual Server / VPN Pass Through /ALG options

This Router support

 VPN Pass Through ..….. IPSEC/PPTP

 H.323 ALG include…..VoIP Gateway can be connect direct to this router

LAN port, and open the correspond VoIP port number.

You may have FTP, MAIL, VPN or other server on your LAN. If you would

like to allow the global users access some servers providing special services

on your LAN. This function can help you to do this.

Provide with global port & local port mapping function, let you easily

Configured internal server with same port number mapping to WAN IP

different

port number.

Global port: WAN virtual protocol number

Local port: used by internal server port number

Local IP: local server IP address

For multi-wan port router, no matter data packet coming in from which

WAN port (WAN IP address) , router will check incoming data port number

only.

For example:

Global port number 1021 map into local server IP 192.168.1.10 port 21

Global port number 8080 map into local server IP 192.168.1.10 port 80

Global port number 2323 map into local server IP 192.168.1.25 port 23

Global port number 1100 map into local server IP 192.168.1.13 port 21

you can also configure

Global port number 1022 map into local server IP 192.168.1.20 port 21

some port number in local server with different global port number

VIRTUAL SERVER/ALG Options