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Re: NSPs and filters
From: Vadim Antonov <avg () pluris com>
Date: Sun, 13 Jul 1997 01:45:05 -0700

randy> So, at POP X, I take in maybe 100 prefixes, with maybe 1000
randy> at some POPs.  How do I build and maintain that filter list,

alan () mindvision com (Alan Hannan) wrote:

 The same way you build and maintain routing filter lists for the
 prefixes you take in.

Bzzt. Routing filter lists are applied to routing updates.  Packet
filter lists are applied to packets.

Big difference.

1000-entry packet filter will slow any existing router down to crawl,
and practically all future boxes won't do any better.


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