User Manual Part 1

Quanta Computer Inc. IEEE802.16e WiMAX IAD (WV202)

User Manual

211, Wen Hwa 2nd Rd., Kuei Shan Hsiang, CONFIDENTIAL

Tao Yuan Shien, Taiwan, R.O.C. Classification: proprietary information

http://www.quantatw.com

Add Click add button to add a new mapping server.

Edit Click edit button to edit the existed item.

Delete Click delete button to delete the unneeded item.

3.7.3 Port Trigger

Some applications require multiple connections, such as Internet gaming, video conferencing, Internet

telephony and others. These applications have difficulties working through NAT (Network Address

Translation). If you need to run applications that require multiple connections, specify the port normally

associated with an application in the "Trigger Port" field, select the protocol type as TCP (Transmission

Control Protocol) or UDP (User Datagram Protocol), then enter the public ports associated with the trigger

port to open them for inbound traffic.

Field Description Default value

Enable Enable/Disable the port trigger, default setting is disabled.

Disable

Trigger Port This is the port used to trigger the application. It can be either

a single port or a range of ports.

Trigger Type This is the protocol used to trigger the special application.

TCP

Public Port This is the port number on the WAN side that will be used to

access the application. You may define a single port or a

range of ports. You can use a comma to add multiple ports or

port ranges.

Public Type This is the protocol used for the special application.

TCP

Change Click change button to modify an existed item.

Add Click add button to add a new item

Edit Click edit button to edit the existed item.

Delete Click delete button to delete the unneeded item.

3.7.4 Port Forward

Port forwarding is the act of forwarding a network port from one network node to another. This technique

can allow an external user to reach a port on a private IP address (inside a LAN) from the outside via a

NAT-enabled router. Port forwarding allows remote computers (e.g. public machines on the Internet) to

connect to a specific computer within a private LAN. The forwarding protocol type can be set in TCP or

UDP protocol.