Hi all, We have updated a document "Packet Filter and Route Filter Recommendation for IPv6 at xSP routers" http://www.cymru.com/Bogons/ipv6.txt Please see the lower part of the document about the update history. If you have any question or comment regarding the document, please contact 6bogon@inetcore.com or nanog@nanog.org. Best Regards, MAWATARI Masataka