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Port Filtering
Entries in this table are used to restrict certain types of data packets from your local
network to Internet through the Gateway. Use of such filters can be helpful in securing or
restricting your local network.
Port Forwarding
Entries in this table allow you to automatically redirect common network services to a
specific machine behind the NAT firewall. These settings are only necessary if you wish to
host some sort of server like a web server or mail server on the private local network
behind your Gateway's NAT firewall.
