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

3.8 Packet Filter

Filters are used to deny or allow LAN computers from accessing the Internet. Within the local area

network, the unit can be setup to deny Internet access to computers using the assigned IP or MAC

addresses. The unit can also block users from accessing restricted web sites.

This packet filter is used to inspect each packet for user defined content, such as an IP address but does

not track the state of sessions.

It is a feature incorporated into routers and bridges to limit the flow of information based on

predetermined communications such as source, destination, or type of service being provided by the

network. Packet filters let the administrator limit protocol specific traffic to one network segment, isolate

e-mail domains, and perform many other traffic control functions.

WAN Packet Filter

Use IP Filters to deny particular WAN IP addresses from the Internet. You can deny special port number or

all ports for a specific IP address. You will need to input the WAN IP address(es) of the computer(s) that

will be denied, and input which port of WAN side that you want to deny for accessing..

Field Description Default value

WAN Packet

Filter

Enable / Disable the packets filter function in WAN port. Enable

Enable Enable/Disable the WAN packet filter, default setting is

Disable

Source IP The IP address of the WAN computer that will be denied

access to the Internet. You can also add a range of IP

addresses.

Destination

Port

The single port that will be denied to access.