I have bought up the tunnel and can see the keepalives from the far end router. However I'm unable to send traffic over the tunnel, or ping the far end of the ipv6 tunnel. In addition to this I can't ping the ::1 end of the tunnel from a remote IPv6 host on the Internet. Local subnet and ::2 works, and traffic is forwarded into the tunnel, it seems to be being dropped at the far end. I would appreciate your help on this. Cheers Andrew I have read and followed the "Reporting Problems" section on the Contact page and am providing the following details for this report based on the list of items stated there: