From: Vladimir Sousa (vladrac@gmail.com)
Date: Mon Feb 16 2009 - 20:55:03 ARST
Hello Everyone,
What is the real difference between Identity Nat and Nat exemption?
Identity Nat: nat (interface) 0 ip mask
Nat exempt : nat (interface) 0 access-list
when using nat-control
the first one creates on NAT that translate IPs to the same IPs
the second doesnt create any nat translation, but permit access to the IPs
on the ACL
So, what the real difference and what are the cases to use one or the other?
Vlad CCIE R&S 19718
Blogs and organic groups at http://www.ccie.net
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