Cisco Cisco Firepower Management Center 4000
12-12
FireSIGHT System User Guide
Chapter 12 Using NAT Policies
Managing NAT Policies
•
•
Using the NAT Policy Comparison View
License:
Control
Supported Devices:
Series 3
The comparison view displays both policies in a side-by-side format, with each policy identified by
name in the title bar on the left and right sides of the comparison view. When comparing two policies
other than the running configuration, the time of last modification and the last user to modify are
displayed with the policy name.
name in the title bar on the left and right sides of the comparison view. When comparing two policies
other than the running configuration, the time of last modification and the last user to modify are
displayed with the policy name.
Differences between the two policies are highlighted:
•
Blue indicates that the highlighted setting is different in the two policies, and the difference is noted
in red text.
in red text.
•
Green indicates that the highlighted setting appears in one policy but not the other.
You can perform any of the actions in the following table.
Using the NAT Policy Comparison Report
License:
Control
Supported Devices:
Series 3
A NAT policy comparison report is a record of all differences between two NAT policies or a policy and
the currently applied policy identified by the policy comparison view, presented in PDF format. You can
use this report to further examine the differences between two policy configurations and to save and
disseminate your findings.
the currently applied policy identified by the policy comparison view, presented in PDF format. You can
use this report to further examine the differences between two policy configurations and to save and
disseminate your findings.
You can generate a NAT policy comparison report from the comparison view for any policies to which
you have access. Remember to save any changes before you generate a policy report; only saved changes
appear in the report.
you have access. Remember to save any changes before you generate a policy report; only saved changes
appear in the report.
The format of the policy comparison report is the same as the policy report, with one exception: the
policy report contains all configurations in the policy, while the policy comparison report lists only those
configurations that differ between the policies. A NAT policy comparison report contains the sections
policy report contains all configurations in the policy, while the policy comparison report lists only those
configurations that differ between the policies. A NAT policy comparison report contains the sections
Table 12-7
NAT Policy Comparison View Actions
To...
You can...
navigate individually through
changes
changes
click
Previous
or
Next
above the title bar.
The double-arrow icon (
) centered between the left and right
sides moves, and the
Difference
number adjusts to identify which
difference you are viewing.
generate a new policy comparison
view
view
click
New Comparison.
The
Select Comparison
window appears. See
for more information.
generate a policy comparison report
click
Comparison Report
.
The policy comparison report creates a PDF document that lists
only the differences between the two policies.
only the differences between the two policies.