Firewall Protection
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ProSafe Wireless-N 8-Port Gigabit VPN Firewall FVS318N
Create DMZ WAN Outbound Service Rules
You can change the default outbound policy or define rules that specify exceptions to the
default outbound policy. By adding custom rules, you can block or allow access based on the
service or application, source or destination IP addresses, and time of day. An outbound rule
can block or allow traffic between the DMZ and any external WAN IP address according to
the schedule created on the Schedule screen.

IPv4 DMZ WAN Outbound Service Rules

To create a new IPv4 DMZ WAN outbound rule:
1. In the upper right of the DMZ WAN Rules screen, select the IPv4 radio button. The screen
displays the IPv4 settings (see Figure 67 on page 143).
2. Click the Add table button under the Outbound Services table. The Add DMZ WAN
Outbound Service screen for IPv4 displays:
Figure 69.
3. Enter the settings as explained in Table 32 on page 128. In addition to selections from the
Service, Action, and Log drop-down lists, you need to make selections from the following
drop-down lists:
•DMZ Users
•WAN Users