Cisco QuickVPN - PC Administration Manual page 130

Sa 500 series security appliances administration guide
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Firewall Configuration
Configuring Firewall Rules to Control Inbound and Outbound Traffic
STEP 2
STEP 3
Cisco SA 500 Series Security Appliances Administration Guide
For IPv4 rules, you can view the list of available rules by zone. Choose the source
and destination from the From Zone and To Zone drop-down menu and click
Display Rules.
To add a rule, click Add.
Other options: Click the Edit button to edit an entry. To delete an entry, check
NOTE
the box and then click Delete. To change the status of a rule, check the box
and then click Enable or Disable. To select all entries, check the box in the
first column of the table heading.
The IPv4 Firewall Rules page includes the option to move a rule up, move a rule
down, or move it to a specified location in the firewall rules list. For more
information, see
Prioritizing Firewall Rules, page
If you click Add or Edit, the Firewall Rules Configuration page appears.
In the Firewall Rule Configuration area, enter the following information:
From Zone: Chose the source of the traffic that is covered by this rule. For an
inbound rule, choose INSECURE (WAN) if the traffic is coming from the
Internet or choose DMZ if the traffic is coming from a server on your DMZ.
To Zone: For an inbound rule, choose SECURE (LAN) if the traffic is going to
the LAN, or choose DMZ if the traffic is going to a server on your DMZ.
-
If the From Zone is the WAN, the To Zone can be the public DMZ or secure
LAN.
-
If the From Zone is the LAN, then the To Zone can be the public DMZ or
insecure WAN.
Service: Choose from a list of common services or a custom defined
service. For more information, see
Creating Custom Services, page
Action: You can choose to block or to allow and to apply the rule always or
only on a specified schedule. Choose BLOCK always, ALLOW always,
BLOCK by schedule, or ALLOW by schedule.
Select Schedule: If you choose one of the "by schedule" actions, choose a
schedule from the list.
132.
Appendix B, "Standard Services"
122.
5
and
130

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