Mail delivery wierdness

[Peter Elsner]

Looks like port 25 has been disabled...

Peter


At 09:27 AM 7/22/2003 +1000, you wrote:
>Hi all,
>I am trying to connect to an exchange server via my new gateway ipfilter
>fbsd 4.7 ipnat firewall.
>Telnetting to the server inside to port 25 reveals...
>
>Connected to 203.44.yyy.xx
>Escape character is ']'.
>Connection closed by foreign host.
>
>Why would it close instantly? Does this reveal while I can't send mail to
>any email account on it? Is this an exchange hassle? Is port 25 to be only
>tcp or udp as well.
>Thanks
>keith
>
>
>
>
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Peter Elsner <peter at servplex.com>
Vice President Of Customer Service (And System Administrator)
1835 S. Carrier Parkway
Grand Prairie, Texas 75051
(972) 263-2080 - Voice
(972) 263-2082 - Fax
(972) 489-4838 - Cell Phone