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Cisco ASA 5500 Series Configuration Guide using ASDM
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Chapter 27 Configuring Network Object NAT
Configuring Network Object NAT
Figure 27-8 Configuring Advanced NAT Settings
• To translate the IP address in DNS replies, check the Translate DNS replies for rule check box.
Be sure DNS inspection is enabled (it is enabled by default). See the “DNS and NAT” section on
page 26-21 for more information.
• To specify the real and/or mapped interfaces where this NAT rule should apply, under Interface,
choose the source and destination interfaces.
By default, the rule applies to all interfaces.
You return to the Add/Edit Network Object dialog box.
Step 9 Click OK, and then Apply.
Configuring Dynamic PAT (Hide)
This section describes how to configure a dynamic PAT (hide) rule using network object NAT. For more
information, see the “Dynamic PAT” section on page 26-10.
Detailed Steps
Step 1 You can add NAT to a new or existing network object:
• To add a new network object, choose Configuration > Firewall > NAT Rules, then click Add >
Add Network Object NAT Rule.