Urgent, huh? :-)
I suppose the fastest way is by blocking it with pf, ipf, ipfw,
iptables, ... (depending on the platform you are using)
On Wed, 2005-04-13 at 17:38 +0530, Manish Jain wrote:
> I am facing aproblem that from an IP address SPAM is coming to my
> qmail server. How I can deny smtp request from a known IP address.
> Please HELP!!!
> Manish Jain
> (Network Administrator)
> C-DAC "Anusandhan Bhawan"
> C-56/1, Sector-62, Noida- 210307
> Ph: 91 120 2402551-60 (Extn.- 718)
> 91 120 2402563 (Direct)