nanog mailing list archives

Re: IPv6 Prefix Delegation to customers.


From: Hugo Slabbert <hugo () slabnet com>
Date: Wed, 15 Jan 2020 21:15:16 -0800

Unfortunately not too much help, but previous discussion on this turned up
fairly empty:
https://mailman.nanog.org/pipermail/nanog/2019-May/101016.html
https://mailman.nanog.org/pipermail/nanog/2017-September/092416.html

-- 
Hugo Slabbert       | email, xmpp/jabber: hugo () slabnet com
pgp key: B178313E   | also on Signal


On Wed, Jan 15, 2020 at 6:02 PM Brandon Price <PriceB () sherwoodoregon gov>
wrote:

Hey Nanog,



I am in the process of building out a FTTH proof of concept, and I would
really like to offer each of my customers a /48 of IPv6.

I’ve been able to announce my /32 to my upstreams, dual-stack all of my
internal infrastructure no-problem, build v6 recursive name servers, etc.

This was fairly straight-forward.



Where I am struggling is the Prefix Delegation part. How are most folks
getting the PD subnets into their IGPs? In my environment I don’t run the
DHCP server process on the router that is directly connected to the
clients. I have seen documentation that cisco and juniper DHCPv6 processes
are smart enough to insert that prefix into the routing table when they
hand it out, but how is this handled in an environment with a central DHCP
server? I do not currently run any PPPOE in my environment and I don’t use
RADIUS for the subscriber management. I would really just like to stick to
DHCP ideally.



If anyone has any pointers, I would appreciate it.



Brandon Price

Senior Network Engineer

City of Sherwood, Sherwood Broadband

Desk: 503.625.4258

Cell: 971.979.2182



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