DHCPv6 PD & Routing Questions

Owen DeLong owen at delong.com
Mon Nov 23 18:37:08 UTC 2015

> On Nov 23, 2015, at 00:53 , Tarko Tikan <tarko at 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.


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