nanog mailing list archives

Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed


From: Jack Bates <jbates () brightok net>
Date: Thu, 27 Jan 2011 08:17:31 -0600

On 1/27/2011 12:57 AM, Frank Bulk wrote:
Have you looked at D-Link's DIR-825?  It has most of the things you're
looking for.  The DIR-655 is a more affordable option.

Haven't had the chance to look at that one. Will check it out.

In regards to (2), is it even possible to do DHCPv6-PD on with a SLAAC WAN?

It had better be, as IOS 12.2 SRE only supports SLAAC + DHCPv6-PD. Most of the Cisco documentation I've seen, says that is their beautiful layout. No more proxyarp/nd. Instead, assign a /64 to each subinterface, perform SLAAC, then hand out prefixes via DHCPv6-PD if someone needs a prefix.

In regards to (3), I have that working on SRE, but with an external DHCP
server.

Yeah, I could see the forwarding code supporting it. Cisco documentation stated proxynd with rbe/unnumbered vlans isn't what they support. How did your tests go mirroring the v4 method using dhcp forwarding with the v6 method?


Jack


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