[131874] in North American Network Operators' Group
RE: RINA - scott whaps at the nanog hornets nest :-)
daemon@ATHENA.MIT.EDU (George Bonser)
Sat Nov 6 18:52:15 2010
Date: Sat, 6 Nov 2010 15:52:05 -0700
In-Reply-To: <5A6D953473350C4B9995546AFE9939EE0B14C7DE@RWC-EX1.corp.seven.com>
From: "George Bonser" <gbonser@seven.com>
To: "George Bonser" <gbonser@seven.com>,
"Richard A Steenbergen" <ras@e-gerbil.net>
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
>=20
> and that verified that the problem was an MTU black hole. A little
> reading revealed why Solaris wasn't having the problem but Linux did.
> Setting the Linux ip_no_pmtu_disc sysctl to 1 resulted in the Linux
> behavior matching the Solaris behavior.
Oops, meant tcp_mtu_probing
