ICMPv6 "too-big" packets ignored (filtered ?) by Cloudflare farms

Saku Ytti saku at ytti.fi
Tue Mar 5 09:31:04 UTC 2019


On Tue, Mar 5, 2019 at 12:26 AM Mark Andrews <marka at isc.org> wrote:

> Then Cloudflare should negotiate MSS’s that don’t generate PTB’s if
> they have installed broken ECMP devices.  The simplest way to do that

Out of curiosity does that imply you are aware of non-broken ECMP
devices, which are able to hash on the embedded original packet?

-- 
  ++ytti



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