nanog mailing list archives

Re: turning on comcast v6


From: Matthew Petach <mpetach () netflight com>
Date: Sat, 21 Dec 2013 19:55:48 -0800

On Fri, Dec 20, 2013 at 5:25 AM, Lee Howard <Lee () asgard org> wrote:



On 12/20/13 8:07 AM, "Jamie Bowden" <jamie () photon com> wrote:



"Parity" isn't enough information; what features are missing?  RA is
part
of IPv6, but you don't have to use SLAAC.
I'd say it's the DHC people who need to hear it, not the IPv6 people,
but
YMMV.

I have a question.  Why does DHCP hand out router, net mask, broadcast
address, etc. in IPv4; why don't we all just use RIP and be done with it?

You don't have to like how enterprise networks are built, but you better
acknowledge that they are their own animal that have their own needs and
drivers, and telling them that the way their networks are built are wrong
and they need to change their whole architecture, separation of service,
security model, etc. to fit your idea of perfection isn't winning
friends.  You are, however, influencing people.  Perhaps not in the
manner you intended.

So there's an interesting question.  You suggest there's a disagreement
between enterprise network operators and protocol designers. Who should
change?

I used to run an enterprise network. It was very different from an ISP
network. I didn't say, "You're wrong!" I said, "What's missing?"


default route information via DHCPv6.  That's what I'm still waiting for.

Matt


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