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Global NAT

folks

i need to nat ALL outbound traffic for ALL applications to a single IP on my ASAs external interface but i'm not sure which type of nat to use

previously we used a global nat but i suspect i need a static nat rule for the internal interface and use the external interface for outbound translation

am i on the correct track?

thanks to anyone taking the time to reply

1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Blue

Re: Global NAT

Michael

You only need a static if the connection is initiated from the outside to the inside.

If your requirement is simply to NAT all outbound traffic and all outbound traffic is initiated from inside ie. none of the traffic is return traffic from a connection initiated from the outside then

nat (inside) 1 0.0.0.0 0.0.0.0

global (outside) 1 interface

will do the trick.

Jon

2 REPLIES
Hall of Fame Super Blue

Re: Global NAT

Michael

You only need a static if the connection is initiated from the outside to the inside.

If your requirement is simply to NAT all outbound traffic and all outbound traffic is initiated from inside ie. none of the traffic is return traffic from a connection initiated from the outside then

nat (inside) 1 0.0.0.0 0.0.0.0

global (outside) 1 interface

will do the trick.

Jon

New Member

Re: Global NAT

jon

many thanks for your help

greatly fully apreciated

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