[lug] Sendmail thoughts.....

[D. Stimits]

Shannon Johnston wrote:
> 
> Hello All,
> I've got a server that's connecting to my server about every two minutes
> on port 25. That's all that's listed in the logs. Is there a way to find
> out what it's sending?
> 
> Thanks,
> Shannon Johnston
> 

Sounds like it is also a case for ipchains deny. That's your smtp
port...don't know if you have a need for something outside to be
connecting, such as being a mail relay. But if you deny it and see what
breaks, it might be interesting.