You give a /64 to the end users (home/soho), and /48 to multi homed organization (or bigger orgs that use more than one network internally) and get a /32 if you are an ISP.
See also the discussion about what to use in p2p links. ----- Original Message ----- From: "Brandon Kim" <brandon....@brandontek.com> To: nanog@nanog.org Sent: Sunday, 17 October, 2010 8:58:57 AM Subject: RE: Definitive Guide to IPv6 adoption Thanks everyone who responded. This list is such a valuable wealth of information. Apparently I was wrong about the /64 as that should be /32 so thanks for that correction.... Thanks again especially on a Saturday weekend! > From: rdobb...@arbor.net > To: nanog@nanog.org > Date: Sat, 16 Oct 2010 16:09:43 +0000 > Subject: Re: Definitive Guide to IPv6 adoption > > > On Oct 16, 2010, at 10:56 PM, Joel Jaeggli wrote: > > > Then move on to the Internet which as with most things is where the most > > cuurent if not helpful information resides. > > > Eric Vyncke's IPv6 security book is definitely worthwhile, as well, in > combination with Schudel & Smith's infrastructure security book (the latter > isn't IPv6-specific, but is the best book out there on infrastructure > security): > > <http://www.ciscopress.com/bookstore/product.asp?isbn=1587055945> > > <http://www.ciscopress.com/bookstore/product.asp?isbn=1587053365> > > ----------------------------------------------------------------------- > Roland Dobbins <rdobb...@arbor.net> // <http://www.arbornetworks.com> > > Sell your computer and buy a guitar. > > > > >