Re: [OT] Bogus MX opinions

[Richard Frovarp]

Marc Perkel wrote:


Richard Frovarp wrote:
We issue tcp-reset via iptables and have never heard of any problems. 
Doing this also makes connecting servers fail out quickest, instead 
of waiting to timeout.

Interesting. How do you do that?



-A ports_deny -d de.st.i.p -p tcp -m tcp --dport 25 -j REJECT 
--reject-with tcp-reset