Re: Blocking mail

["Jamin W. Collins" <jcollins@asgardsrealm.net>]

On Fri, Jun 20, 2003 at 05:54:00PM +0100, Ken Gilmour wrote:

> Is there a way to block a specific sub domain name from mailing
> externally either on the computer itself or on the firewall without
> fully blocking all mail from going outside?

Yea, configure your mail server to only send what it should.  Block all
internal connections out to port 25 except those originating from the
sanctioned mail server.

-- 
Jamin W. Collins

This is the typical unix way of doing things: you string together lots
of very specific tools to accomplish larger tasks. -- Vineet Kumar