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accessing SMTP server via the translated address
From: "Rudy Setiawan" <rudal () online rudal com>
Date: Fri, 12 Dec 2008 01:17:47 -0800


we have a firewall, both outside and inside interfaces.
We have a SMTP server that lives in the inside network
and it's translated to a public IP on the outside interface.
SMTP inside IP:
Translated IP:
in the pix (version 7.2.3)
static (inside,outside) netmask

I have a workstation with IP which has a translated IP of
From my workstation I tried to access port 25 or ping I got request timed out.

I have access-list that allows icmp as well as port 25 on the IP.
I am able to access port 25 and ping the IP from anywhere in the world.

How can I permit such traffic?

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