Cisco ASA 5505 Configuration Manual page 583

Chapter 28 Configuring Twice NAT
Figure 28-41
Choose the new network object by double-clicking it. Click OK to return to the NAT configuration.
c.
Figure 28-42
For the Translated Destination Address, type the name of the Original Destination Address
Step 7
(DMZnetwork1) or click the browse button
Because you do not want to translate the destination address, you need to configure identity NAT for it
by specifying the same address for the Original and Translated destination addresses.
Figure 28-43
Step 8 Click OK to add the rule to the NAT table.
Step 9 Add a NAT rule for traffic from the inside network to DMZ network 2:
OL-20339-01
Defining the PAT Address
Choosing the New Network Object
Add NAT Rule Dialog Box: Completed
Configuration Examples for Twice NAT
to choose it.
Cisco ASA 5500 Series Configuration Guide using ASDM
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