Subject: Re: IPv6 path discovery oddities - flushing the routing cache resolves

From: Valentijn Sessink <[email-masked]>
Date: Fri, 18 Oct 2013 08:44:46 +0200

On 18-10-13 05:04, Hannes Frederic Sowa wrote:
> Thanks, I needed this to verify I am on the right track replicating this.
> 2001:1af8:ff03:3:219:66ff:fe26:6dd is the other end of the connection, I
> guess?

Yes, the working connection (first example) is from
2001:1af8:ff03:3:219:66ff:fe26:6dd. The non-working connection should
have an MTU of 1280 on the 2001:7b8:1529:: subnet connections (those are
tunneled, with the tunnel restricting the MTU).

Best regards,

Valentijn