Subject: interim meeting on the topic of ipv4-ipv6 co-existence An interim meeting will be organized on October 1 - 2 in Montreal, Canada to continue discussions about the IPv4 and IPv6 co-existence, NAT-PT replacement, and new tunneling or translation solutions to address needs in this space. This is a meeting that affects work happening in a number of WGs (SOFTWIRE, V6OPS, BEHAVE, INTAREA). A wiki page containing more information about the meeting has been set up at http://trac.tools.ietf.org/area/int/trac/wiki/v4v6interim We are currently working to provide hotel recommendations and other details.