User's Manual

Wireless 802.11a CPE
User Manual
Page 23 of 36
2.3.5. QoS
QoS (Quality of Service) is a different priority bandwidth control; this function could help to separate the
packet to different priority to WAN connection. This option will provide better service of selected network
traffic over various technologies. Deploying QoS management to guarantee that all application receive the
service levels required and sufficient bandwidth to meet performance expectations is indeed one
important aspect of modem enterprise network.
2.4. Firewall
The Firewall contains the following sections: MAC/IP/Port Filtering, Port Forwarding, DMZ, System
Security Setting, Content Filtering, and Port Trigger
2.4.1. MAC/IP/Port Filtering Settings
You can setup firewall rules to protect your network from virus, worm and malicious activity on the internet.
Filters are used to deny or allow LAN computers from access 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 site.