Hi, On Fri, May 17, 2019 at 12:55:33PM -0500, David Farmer wrote: > A few questions; > > Are you generating ICMPv6 toward non-2002::/16 sources for traffic destined > to 2002::/16? > Are you generating ICMPv6 toward 2002::/16 source for traffic destined to > non-2002::/16? > For the later, where are you getting the route for 2002::/16 from?
Indeed, as you said, filtering correctly (= ICMP unreachable, so clients
can fail over quickly [if HE is not in use]) is hard.
We still run our own relay, so do not filter today. Mostly because I
know it works and (since it's our relay) I can rely on it to not break
things for people - and haven't had time to change that to "filter".
Gert Doering
-- NetMaster
--
have you enabled IPv6 on something today...?
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