Advantek Networks AWR-854G, Wireless LAN 802.11g/b, 54Mbps/2.4GHz Broadband Router with Firewall Support - page 40

39
Firewall Options: Select the functions that firewall supports. The selections in clude Enable
Hacker Attack Protect, Discard PING from WAN side, Unallow to PING the Gateway, Drop
Port Scan packets, Allow to Scan Security Port (113), Discard NetBios Packets, Accept
Fragment Packets and Send ICMP packets when error.
Client Filtering
You can filter Internet access for local clients based on IP addresses, application types,
(i.e., HTTP port), and time of day.
For example, this screen shows that clients in the address range 192.168.2.50-99 are
permanently restricted from using FTP (Port 21), while clients in the address range
192.168.2.110-119 are blocked from browsing the Internet from Monday through Friday.