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150Mbps/300Mbps Wireless-N AP / Repeater / Router client User Manual

4.7. Forwarding

4.7.1. Virtual Servers

Figure 4-37

Ø Description: Describe current virtual server item.

Ø Internal Host IP Address: The “Internal Host IP Address” indicates IP address of the

internal host using virtual server.

Ø Protocol: The protocol item supplies several protocols. For example, if you have web

server within LAN, you can select the HTTP template then the router will input port

number 80 automatically.

Ø External Port: Input an extranet port number (the users in Internet can see these ports).

Ø Internal Port: Input an intranet port number.

4.7.2. Port Triggering

Port trigger module dynamically registers virtual server rules when any IP host generates the

packet from the specified trigger protocol and port. Port trigger module use forward protocol

type and port number and use the IP address of host that generates the trigger packet when it

registers a rule.