Sparklan WVTR-141, Руководство пользователя

Страница: 45 / 55

4.6 Firewall settings
This feature set of WIFI-ATA is about firewall functions which contain “Port Filtering”,
“IP Filtering”, “MAC Filtering”, “Port Forwarding”, “URL Filtering”, and “DMZ” These
are all only available in Gateway mode or WISP mode.
4.6.1 Port Filtering
When you enable the Port Filtering function, you can specify a single port or port
ranges in filter table. Once the source port of outgoing packets match the port
definition or within the port ranges in the table, they will be blocked by the firewall.
4.6.2 IP Filtering
When you enable the IP Filtering function, you can specify local IP Addresses in filter table.
Once the source IP address of outgoing packets match the IP address definition in the
table, they will be blocked by the firewall.
42