Hi, On Mon, Dec 15, 2014 at 5:08 AM, Eric Broch <[email protected]> wrote: > I think it's a connect and disconnect. I get them a lot. I'm not sure > what they are. If I telnet to my own server on port 25 from a remote > location and quit the telnet connection on port 25 right away it has the > same affect as you've posted in your email.
Thanks for the info. The netblock is in India and I see more harm in them cluttering my smtp log than allowing traffick from them, so I added this rule to my /etc/sysconfig/iptables : -A RH-Firewall-1-INPUT -s 103.225.0.0/16 -j DROP before the ACCEPT rules for that chain and now the attempts have stopped. Regards, Peter --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
