nanog mailing list archives

Re: "Basic BGP configuration problem"


From: Henry Kilmer <hank () rem com>
Date: Tue, 1 Oct 1996 20:45:42 -0400 (EDT)


Perry E. Metzger writes:

Henry Kilmer writes:
(b) Possible evidence for Metzger's cowboyism theory? Were these BGP 
configs tested before they were implemented?

Yes.  And it wasn't the configs that were wrong.  It was a BGP related
Cisco bug.

Did you test the configs in a lab first? Thats the best way to find
these sorts of things -- in test...

If you read my message, I said "yes" to testing the configs prior to
going live with them.  Unfortunately our testing does not turn up all
of the problems we encounter on our backbone since it is very
difficult to generate an accurate environment to simulate our
backbone.

Did you have a backout plan in place to rapidly fall back in case of
failure?

Of course.

-Hank
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