nanog mailing list archives

RE: Clueless service restrictions (was RE: Anti-spam System Idea)


From: "Don Gould" <don () bowenvale co nz>
Date: Wed, 18 Feb 2004 10:08:25 +1300


In message <20040217201751.5B25F5DDEA () segue merit edu>, "Tony Hain"
writes:
The Internet has value because it allows arbitrary
interactions where new
applications can be developed and fostered. The centrally
controlled model
would have prevented IM, web, sip applications, etc. from ever being
deployed. If there are any operators out there who still
understand the
value in allowing the next generation of applications to
incubate, you need
to push back on this tendency to limit the Internet to an
'approved' list of
ports and service models.

Thank you.  You've got it exactly right.

              --Steve Bellovin, http://www.research.att.com/~smb

I also agree.

The RFC for mail was very well designed.  If people simply stuck to the
orginal RFC (~800 something) and managed more of their own small systems
then this spam thing just wouldn't be the problem that it has become...
would it?

Cheers Don


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