nanog mailing list archives

Re: SOLVED! The cause of puzzling TCP (eg. WHOIS) connection failureswith some InterNIC.net hosts


From: Jared Mauch <jared () puck nether net>
Date: Fri, 20 Nov 1998 19:18:06 -0500

        I would guess bigIP as that's what their sales folks said
they used.  Our luck with them was less than that of what they said
it would be.  It's now no longer in our network.

        *big* mistake and big headache.

        - jared

On Fri, Nov 20, 1998 at 09:42:43PM -0200, Rubens Kuhl Jr. wrote:
The problem in this case is probably the load balancing systems that
NSI is now using, which have known bogus behaviour when interacting
with PMTU-D.  NSI should disable PMTU-D on their servers until they
can fix this problem; fixing this problem probably involves having
the vendor for their load balancing boxes fixing their broken
software.

What load balancing systems are known to mess up with PMTU-D ?



Rubens Kuhl Jr.

-- 
Jared Mauch  | pgp key available via finger from jared () puck nether net
clue++;      | http://puck.nether.net/~jared/


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