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23-19
User Guide for Cisco Security Manager 4.4
OL-28826-01
Chapter 23 Configuring Network Address Translation
NAT Policies on Security Devices
• Static Rules Tab, page 23-25 – Use this tab to configure static translation rules for a security
appliance or shared policy.
• General Tab, page 23-30 – Use this tab to view all current translation rules, listed in the order that
they will be evaluated on the device.
Note The General tab is visible only for PIX, ASA and FWSM devices in router mode, and FWSM
3.2 devices in transparent mode. Other devices in transparent mode support only static
translation rules and do not need to display summary information.
Navigation Path
To access the Translation Rules page, do one of the following:
• (Device view) Select NAT > Translation Rules from the Device Policy selector.
• (Policy view) Select NAT (PIX/ASA/FWSM) > Translation Rules from the Policy Type selector.
Select an existing policy from the Shared Policy selector, or right-click Translation Rules to create
a new policy.
Translation Exemptions (NAT 0 ACL)
Use the Translation Exemptions (NAT 0 ACL) tab of the Translation Rules page to view and specify rules
that exempt traffic from address translation. Rules are evaluated sequentially in the order listed. The row
number indicates the rule’s position in the ordering of the list. You can use the Up Row and Down Row
buttons to change the position of the selected rule.
The Add/Edit Translation Exemption (NAT-0 ACL) Rule dialog box is used to add and edit these rules.
Refer to Add/Edit Translation Exemption (NAT-0 ACL) Rule Dialog Box, page 23-20 for descriptions
of the fields displayed in the table on this page.
Note Translation exemptions are only supported by PIX, ASA and FWSM devices in router mode, and FWSM
3.2 devices in transparent mode. Other devices in transparent mode support only static translation rules.
Navigation Path
You can access the Translation Exemptions (NAT 0 ACL) tab from the Translation Rules: PIX, FWSM,
and pre-8.3 ASA, page 23-18 page.
Related Topics
• Configuring NAT on PIX, FWSM, and pre-8.3 ASA Devices, page 23-17
• Advanced NAT Options Dialog Box, page 23-28
• General Tab, page 23-30
• Standard Security Manager rules table topics:
–
Using Rules Tables, page 12-7
–
Filtering Tables, page 1-45
–
Table Columns and Column Heading Features, page 1-46