google path mtu?

[Ignatios Souvatzis]

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