Re: DHCPv6 PD & Routing Questions

[Owen DeLong <owen () delong com>]

> On Nov 23, 2015, at 12:27 , Mark Andrews <marka () isc org> wrote:
>
>
> In message <29055E3F-B923-4E21-8513-60CC8C14A6C9 () delong com>, Owen DeLong writes:
> > > On Nov 23, 2015, at 00:53 , Tarko Tikan <tarko () lanparty ee> wrote:
> > >
> > > hey,
> > >
> > > > So I'd say there is equipment out there that works, as expected, but as
> > > > seen in this thread, plenty of equipment that doesn't.
> > >
> > > Latest OpenWrt releases include https://github.com/sbyx/odhcpd as
> > DHCPv4/6 server. This enables hierarchical PD on these platforms, ie.
> > subdelegate /64s from the /56 PD prefix you received from SP.
> > > It's not the most configurable thing at this point but it does the job.
> >
> > If your SP is giving you a /56, you should complain and ask for a proper
> > /48.
> >
> > Especially if you’re doing any real hierarchical PD.
> >
> > Owen
>
> Or you just don't do heirarchial routing / PD inside the site.  It isn't needed.
> 65000 intra site routes isn't that hard handle nor is 65000 PD's for the border
> routers.

Yes, but to get to 65000 intrasite routes, you’ve got to already have that /48 I was
suggesting you ask for.

Owen