Hi, On Mon, Jan 26, 2015 at 10:47:51AM +0100, Mikael Abrahamsson wrote: > On Sat, 24 Jan 2015, Andras Toth wrote: > > >Airport Express is setting the IPv6 Tunnel MTU to 1280 in all cases and > >it's not configurable, as far as I'm aware. > > That is what I have discovered. So the HE.net tunnel termination point will > send PTB=1480
to the outside...
> when sent 1500 byte packets, and my airport extreme will send PTB=1280.
to the inside only, or even to the outside for incoming packets?
-is
