On 2015-11-21 05:08, Dave Taht wrote: > y'all might want to look over the work of the ietf homenet working > group for some insight into plans for dhcp-pd, and routing > interactions, in the home and small business, at least. > > https://tools.ietf.org/wg/homenet/ > > some dhcpv6 specific info is spread around using the new hncp protocol. > > blatant plug - https://github.com/sbyx/odhcp6c is now the best open > source dhcpv6 (and pd) client "out there" right now IMHO. > Dave Täht > Let's go make home routers and wifi faster! With better software! > https://www.gofundme.com/savewifi > > > On Sat, Nov 21, 2015 at 11:13 AM, Frederik Kriewitz > <frede...@kriewitz.eu> wrote: >> On Fri, Nov 20, 2015 at 10:35 PM, Jim Burwell <j...@jsbc.cc> wrote: >>> 2) What are the most common ways of managing the routing of delegated >>> prefixes in the ISPs routing domain? Has a standard method/best >>> practice emerged yet? Routing protocols? IPv6 RAs? >>> >>> One obvious answer would be routing protocols. In my brief googling, >>> I've seen a forum post that seems to indicate that Comcast makes use of >>> RIPng on their CPE to propagate routing information for prefixes >>> delegated to it. Can someone confirm this? This would seem as good a >>> method as any to do this, albeit with obvious security concerns. >> We've build a small tool which watches the dhcpd6 lease file for >> changes and injects the PD routes using exabgp (iBGP session with >> corresponding IA_NA address as next-hop for the IA_PD prefix). >> >> Best Regards, >> Frederik Kriewitz Thanks for all the replies.
The gist I get is that no real SOP/BCP has emerged yet for doing this, and everyone is home-brewing their own methods. One of the other reasons I ask is because I was experimenting with Comcast Business IPv6. I was sent a cable modem that could do dual-stack and did PD. But it seemed really broken. It would only assign a /64, and never routed anything it assigned back to the head end as far as I could see through the customer interface. I was told that the firmware was broken. - Jim
