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Dual NAT in one PIX

w-jacobs
Level 1
Level 1

I wonder if it's possible to perform NAT on both source and destination adress within one PIX.

I have a internal webserver which must be available from Internet, so I need a static like

static (inside, outside) <global-ip> <local-ip>

But then the tricky part. I have to translate

all source-adreseses of the Internet-clients

to one ip-adres of the inside-interface, so I need PAT like:

nat (outside) 1 0.0.0.0 0.0.0.0 0 0

global (inside) 1 interface

I wonder if the static and PAT works together,

so that both source and destination address are translated. Does anybody know?

1 Reply 1

owillins
Level 6
Level 6

It is possible to have a configuration with both static and dynamic NAT translations. So I guess it should be possible to do this for NAT and PAT also. NAT on IOS and NAT on PIX are almost the same except for the types of traffic supported. Read the FAQ for details: http://www.cisco.com/warp/public/556/nat-faq.html