cannot telnet port 25 from other hosts

Tobias Speckbacher TSpeckbacher at quova.com
Thu Jul 29 05:10:24 UTC 2004


Quick guess ;)

smtp is configured to only listen on localhost by default.

-----Original Message-----
From: redhat-list-bounces at redhat.com
[mailto:redhat-list-bounces at redhat.com]On Behalf Of Snehangshu Karmakar
Sent: Wednesday, July 28, 2004 9:57 PM
To: General Red Hat Linux discussion list
Subject: Re: Re: cannot telnet port 25 from other hosts


  
Hi'
Use nmap <ip address> to check whether that port is open or not.

Check this and reply.
---------------------

On Wed, 28 Jul 2004 Ed Wilts wrote :
>On Wed, Jul 28, 2004 at 02:25:03PM +0000, ssoss S wrote:
> > hi..  I found that I cannot telnet my linux box (fedora core1) via port 25
> > (SMTP) but the SMTP service is started.  I can telnet to localhost via port
> > 25.  May I know where is the config to control and allow me to telnet
> > mylinux 25 from other hosts??
>
>This is clearly documented in the documentation set that's available
>online.
>
>--
>Ed Wilts, RHCE
>Mounds View, MN, USA
>mailto:ewilts at ewilts.org
>Member #1, Red Hat Community Ambassador Program
>
>
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>redhat-list mailing list
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