John Kristoff wrote:
> On Tue, 27 Aug 2002 00:59:49 +0200 > "Jeroen Massar" <[EMAIL PROTECTED]> wrote: > > Nice rant Randy, but if you even ever wondered why the wording "Mail > > Relay" exists you might see that if an > > ISP simply forwards all outgoing tcp port 25 traffic to one of their > > relays and protects that from weird spam > > The point is that 25 is just a number. You'll eventually be blocking > all numbers sooner or later (and re-inventing dumb terminals). Another person who can't read. SMTP is a protocol which is based on relaying messages from one mailserver to another. An endnode (especially workstations) don't need to run SMTP. ISP/Company's already have SMTP servers which are setup to relay for their clients. So what's so bad about forwarding all tcp/25 traffic over that relay and letting that relay decide if the MAIL FROM: is allowed to be relayed? And if a client wants to mail from another domain which isn't relayed by it's upstream ISP, he/she could ask it's ISP to do so. Yes this will add an administrative hassle, but doesn't spam imply that also? The whole problem is yet again that a small amount of people (this time spammers) make a whole lot of problems for a lot of people (we). Also this setup is somewhat the same as checking from an smtp-server whether the sending server is also actually running an smtp... Fortunatly we got SpamAssasin/Razor nowadays so the spam that does get through gets filtered out without bothering me or anybody else using these tools. Greets, Jeroen