Cisco Cisco Firepower Management Center 4000
12-13
FireSIGHT System User Guide
Chapter 12 Using NAT Policies
Managing NAT Policies
described in the
table.
To compare two NAT policies:
Access:
Admin/Network Admin
Step 1
Select
Devices > NAT.
The NAT page appears.
Step 2
Click
Compare Policies
.
The Select Comparison window appears.
Step 3
From the
Compare Against
drop-down list, select the type of comparison you want to make:
•
To compare two different policies, select
Other Policy
.
The page refreshes and the Policy A and Policy B drop-down lists appear.
•
To compare two different revisions, select
Other Revision
.
The page refreshes and the Policy, Revision A and Revision B drop-down lists appear.
•
To compare another policy to the currently active policy, select
Running Configuration.
The page refreshes and the Target/Running Configuration A and Policy B drop-down lists appear.
Step 4
Depending on the comparison type you selected, you have the following choices:
•
If you are comparing two different policies, select the policies you want to compare from the
Policy
A
and
Policy B
drop-down lists.
•
If you are comparing two different revisions, select the policy, then select the revisions you want to
compare from the
compare from the
Revision A
and
Revision B
drop-down lists.
•
If you are comparing the running configuration to another policy, select the second policy from the
Policy B
drop-down list.
Step 5
Click
OK
to display the policy comparison view.
The comparison view appears.
Step 6
Optionally, click
Comparison Report
to generate the NAT policy comparison report.
The NAT policy comparison report appears. Depending on your browser settings, the report may appear
in a pop-up window, or you may be prompted to save the report to your computer.
in a pop-up window, or you may be prompted to save the report to your computer.
Applying a NAT Policy
License:
Control
Supported Devices:
Series 3
After making any changes to a NAT policy, you must apply the policy to one or more devices to
implement the configuration changes on the networks monitored by the devices. You must target devices
where you want to apply the policy before you can apply the policy. See
implement the configuration changes on the networks monitored by the devices. You must target devices
where you want to apply the policy before you can apply the policy. See
.
Keep the following points in mind when applying NAT policies:
•
You can configure and maintain multiple NAT policies on a Defense Center, but only one policy can
be applied to a device at a time.
be applied to a device at a time.