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Re: [cobalt-users] Weird Sendmail Greeting
- Subject: Re: [cobalt-users] Weird Sendmail Greeting
- From: sm <sm@xxxxxxxxxxxx>
- Date: Fri Jan 31 09:03:00 2003
- List-id: Mailing list for users to share thoughts on Sun Cobalt products. <cobalt-users.list.cobalt.com>
Hi,
At 21:46 30-01-2003 -0800, Santiago Montalvan wrote:
>The Qube3 is behind a Cisco PIX firewall and the real IP of the Qube is
>different from the external or public IP. I just open the ports needed
>pointing to the internal IP of the Qube3.
Your Cisco PIX firewall is sanitizing SMTP traffic. That is why you see
that banner when you telnet to port 25.
>Sendmail does not seem to be affected at all though, it works fine. The
>firewall is not a proxy, just firewall.
If sendmail is working fine, then don't fix it. :-)
Regards,
-sm