In message <op.u1rnahbbtfh...@rbeam.xactional.com>, "Ricky Beam" writes: > On Tue, 13 Oct 2009 09:33:03 -0400, Justin Shore <jus...@justinshore.com> > wrote: > > He didn't really give much of a reason for the /127s yet. I think it's > > coming up in a later session. I think it basically boiled down to > > whether or not the customer would actually use anything bigger. I'll > > write back when we get into that discussion. > > It's the IPv6 equiv of an IPv4 /30 link network. Then a /64 or whatever > can be aimed to that link address. This is exactly what Bellsouth does > for business DSL: the link has a dynamic address and your netblock is then > routed to it. (this is confusing and unworkable for a lot of cheap > hardware.)
Just use a /64 for the customer link. That allows them to have a CGA if they need one. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org
