Static nat and proxy arp issues

Unanswered Question
Mar 8th, 2008


I'm using Cisco Pix 515E, 8.0(3). I have in my configuration this statement.

static (inside,dmz) netmask

I would like to ask you if there could be problems with duplicite IP addresses. Because PIX during static nat respond on behalf of translated host.

Many thanks.


I have this problem too.
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jojuarez Sat, 03/08/2008 - 19:48


There's no "duplicate" issue here. The configuration you have is called mirroring NAT which is like having a no-nat configuration. As long as you don't have overlapping networks on different statics you're ok to go.


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