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cisco asa behavior

Hi all, by default do cisco asa NAT all traffic?? If this is the case why do we need to define NAT rules on there?

cheers

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Re: cisco asa behavior

by default, no traffic is NAT'ed. To FORCE all traffic to match any sort of NAT statement, enable 'nat-control'.

Once you enable nat-control, all traffic passing from a higher security interface to a lower security interface will need to match a nat statement - static command, nat/global, nat zero.

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