PIX515E: NAT one external IP to two internal machines

Unanswered Question
Jul 25th, 2007

Can you NAT External IP to two different Private IP's? Using a Pix515e version 6.3(4)

For example I want to direct smtp traffic on public ip address to a spam filter( but still want the mail server( to send mail outbound as that same public ip address.

I have this problem too.
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schakra Wed, 07/25/2007 - 09:40

use static command

u can consider the below sample config

static (inside,internet) tcp 465 465 netmask

static (inside,internet) tcp 995 995 netmask

static (inside,internet) tcp smtp smtp netmask 255255.255.255

change the port according to ur spam filer uses & be sure that the public address is not included in your global list if any

Hope this wiil work & rate if it




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