Ipv6 - problem with multicast addresses

Juan Luis Baptiste juancho at linuxmail.org
Tue Feb 26 18:10:11 EST 2002


> > If the ipv6 module is loaded, ping6'ing ::172.25.0.3 and using a sniffer, I can see that the translator responds >to the ipv6 machine with an destination unreachable message, but click translates the packet and send it to >172.25.0.3. This machine replies to the packet but again the translator responds to it with an destination >unreachable message, and the packet never goes back to the ipv6 machine. 
> 
> mmm, and what are the 'destination unreachable messages' which are sent
> ?
> with our configuration the first host just doesn't receive anything and
> says destination unreachable, but it doesn't get such messages. Do you
> have a tcpdump trace of all these ?
> 

The ipv6 host doesn't get the dest unreachable mssages, I see them on the capture.

Yes, I sending a ethereal capture with this mail.



bye

Juan Luis
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