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Re: Neighbour discovery problem



* Floris Bruynooghe | 2008-05-20 23:13:28 [+0100]:

>The eth0 interface I wanted to configure to 2002:5044:52b7:1::1/64,
>but that didn't work out.  Although "ip -6 maddr show" would show it
>as listening on ff02::1:ff0:1 it ignored neighbour solicitation
>messages.  When initiating communication from the router to the other
>host it would work fine, and while the router was in the neighbour
>cache everything would work.  But having a regular ping from the
>router seems a little odd... ;-)
>
>Once I changed the eth0 address to use the autogenerated host ID
>(2002:5044:52b7:1:230:18ff:fea3:18c4/64) it would respond to neighbour
>solicitation on the corresponding multicast address
>(ff02::1:ffa3:18c4).
>
>Is there any reason that ::1 should not work?  Or is there something
>else wrong?

It is already late here and my perceptive faculty could be limited but I
didn't spot any problems. Did you double check the setup (e.g. routes) and did
you test connectivity it with e.g. teredo (for testing purpose)?

>Unrelated to this.  Is www.kame.net down on IPv6?  I only seem to be
>able to reach it on IPv4, but communication with ipv6.google.com works
>flawlessly.

No - the turtle is still (Tue May 20 23:02:14 UTC 2008) dancing ... ;)


HGN

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