Wireless/Redundant Edge Services xl Module Management and Configuration Guide WS.02.xx and greater

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Configuring Network Address Translation (NAT)
Configuring Standard ACLs for Dynamic NAT
Configuring Standard ACLs for Dynamic
NAT
To configure dynamic translation, you use a standard ACL to select the IP
addresses that the Wireless Edge Services xl Module NATs. Although you can
use any ACL that you have configured, you will probably want to configure
ACLs to meet the specific requirements for your NAT implementation.
Remember that depending on the types of NAT you are configuring, you might
need to create several ACLs. If your module will NAT both inside and outside
traffic, you must create one ACL to select IP addresses used in the inside
network and one ACL that selects addresses used in the outside network.
To create ACLs, use the procedure documented in Chapter 7: Access Control
Lists (ACLs). For NAT, you must create a standard IP ACL.
To add rules to the ACL, use the screen shown in Figure 8-9.
Figure 8-9. Add Rule Screen for Standard IP ACLs