Firewall Protection
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ProSafe Wireless-N 8-Port Gigabit VPN Firewall FVS318N
3. Enter the settings as explained in Table 33 on page 132. In addition to selections from the
Service, Action, and Log drop-down lists, you need to make selections from the following
drop-down lists:
•LAN Users
•WAN Users
Unless your selection f rom the Action drop-down list is BLOCK always, you also need to
make a selecti on from the following drop-down list:
•Select Schedule
4. Click Apply to save your changes. The new rule is now added to the Inbound Services
table.
Configure DMZ WAN Rules
The firewall rules for traffic between the DMZ and the Internet are configured on the DMZ
WAN Rules screen. The default outbound policy is to block all traffic from and to the Internet.
You can then apply firewall rules to allow specific types of traffic either going out from the
DMZ to the Internet (outbound) or coming in from the Internet to the DMZ (inbound).
There is no drop-down list that lets you set the default outbound policy as there is on the LAN
WAN Rules screen. You can change the default outbound policy by enabling all outbound
traffic and then blocking only specific services from passing through the wireless VPN
firewall. You do so by adding outbound services rules (see Create DMZ WAN Outbound
Service Rules on page 145).
To access the DMZ WAN Rules screen for IPv4 or to make changes to existing IPv4
rules:
Select Security > Firewall > DMZ WAN Rules. In the upper right of the screen, the IPv4
radio button is selected by default. The DMZ WAN Rules screen displays the IPv4 settings.
(The following figure contains examples.)