RINA - scott whaps at the nanog hornets nest :-)
sthaug at nethelp.no
sthaug at nethelp.no
Sat Nov 6 21:40:29 UTC 2010
> RFC 4821 PMTUD is that "negotiation" that is "lacking". It is there.
> It is deployed. It actually works. No more relying on someone sending
> the ICMP packets through in order for PMTUD to work!
For some value of "works". There are way too many places filtering
ICMP for PMTUD to work consistently. PMTUD is *not* the solution,
unfortunately.
Steinar Haug, Nethelp consulting, sthaug at nethelp.no
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