MTU handling in 6RD deployments

Tore Anderson tore at
Tue Jan 7 14:46:59 CET 2014

* Gert Doering

> "Have a higher IPv4 MTU between the 6rd tunnel endpoints"  sounds like
> a nice solution an ISP could deploy.

True, well, in theory anyway.

The reason I didn't include this in my list was that considering the
whole point of 6RD is to be able to bypass limitations of old rusty gear
that don't support fancy features like IPv6...the chances of that old
rusty gear being able to reliably support jumbo frames wasn't very high


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