nanog mailing list archives

Re: Redirecting mail (Re: Throttling mail)


From: "J.D. Falk" <jdfalk () cybernothing org>
Date: Thu, 25 Mar 2004 13:29:54 -0800


On 03/25/04, Valdis.Kletnieks () vt edu wrote: 

On the other hand, it's probably more effective to find some way of making the
Cisco gear block outbound 25 from abusive machines.  

        Inbound also.  The spammers have been using triangular routing
        for a while.

        (They dial in someplace, get an IP, and use a broadband connection 
        to send packets with a forged source address of that dialup IP.)

-- 
J.D. Falk                                     "be crazy dumbsaint of the mind"
<jdfalk () cybernothing org>                               -- Jack Kerouac


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