[32168] in North American Network Operators' Group
Re: 11/11/00 Internet Routing Problems
daemon@ATHENA.MIT.EDU (Randy Bush)
Mon Nov 13 15:46:03 2000
From: Randy Bush <randy@psg.com>
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To: John Fraizer <nanog@EnterZone.Net>
Cc: Steve Gibbard <scg@gibbard.org>, nanog@nanog.org
Message-Id: <E13vQKF-000FeR-00@rip.psg.com>
Date: Mon, 13 Nov 2000 12:35:35 -0800
Errors-To: owner-nanog-outgoing@merit.edu
> How hard is it to type:
> "show ip bgp neighbor N.N.N.N advertised-routes"
> ...and verify that you're not leaking crap like that whenever you make a
> change? Isn't that one of the questions on the Clue++ exam?
in this case, i suspect the sequence was
o customer asks to have prefix length filter lengthened
o change is made
o routing is checked and looks ok
o engineer goes on holiday
o days later, customer's customer starts to leak garbage
imiho, so much for relaxing route filters
randy
