Proroute
GEM
2M
4G
Router
GEM-2M series User Manual
64
3.2.1.1 Configuration
One Firewall Enable check box lets you activate some firewall functions that you
want.
3.2.1.2 Packet Filters
Packet Filters
function can let you define both outbound filter and inbound filter rules
by specifying the source IP and destination IP in a rule. It enables you to control what
packets are allowed or blocked to pass the router. Outbound filters are applied to all
outbound packets. However, inbound filters are applied to packets that destined to
virtual servers or DMZ host / port only.
3.2.1.2.1 Configuration
You can enable packet filter function here. And select one of the two filtering policies
as follows. The first one is to define the black list. System will block the packets that
match the active filter rules. However, the second one is the white list. System will
