Cisco 5510 - ASA SSL / IPsec VPN Edition Configuration Guide

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Cisco ASA 5500 Series Configuration Guide using ASDM
OL-20339-01
Chapter 28 Configuring Twice NAT
Configuring Twice NAT
Figure 28-10 Add NAT Rule Dialog Box
Step 2
Set the source and destination interfaces.
By default, both interfaces are set to --Any--.
a. From the Match Criteria: Original Packet > Source Interface drop-down list, choose the source
interface.
b. From the Match Criteria: Original Packet > Destination Interface drop-down list, choose the
destination interface.
Figure 28-11 Setting the Interfaces
Step 3
Identify the original packet addresses (the real source address and the mapped destination address).
a. For the Match Criteria: Original Packet > Source Address, click the browse button and choose an
existing network object or group from the Browse Original Source Address dialog box. The default
is any.
Figure 28-12 Browse Dialog Box
You can also create a new named object or group from the Browse Original Source Address dialog
box and use this object or group as the real source address.
b. (Optional) For the Match Criteria: Original Packet > Destination Address, click the browse button
and choose an existing network object or group from the Browse Original Destination Address
dialog box.

Cisco 5510 - ASA SSL / IPsec VPN Edition Specifications

General

Brand	Cisco
Model	5510 - ASA SSL / IPsec VPN Edition
Category	Firewall
Language	English