MTU handling in 6RD deployments

Jean-Francois.TremblayING at Jean-Francois.TremblayING at
Tue Jan 7 15:04:23 CET 2014

> De : Gert Doering <gert at>
> "Have a higher IPv4 MTU between the 6rd tunnel endpoints"  sounds like
> a nice solution an ISP could deploy.

Docsis MTU is 1518 bytes, so that won't happen any time soon in the cable 
(Docsis 3.1 is higher at 2000 bytes, but that's years away)


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