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