nanog mailing list archives
Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed
From: Dan White <dwhite () olp net>
Date: Thu, 27 Jan 2011 09:25:03 -0600
On 27/01/11 08:17 -0600, Jack Bates wrote:
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.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 (2), is it even possible to do DHCPv6-PD on with a SLAAC WAN?
The DIR-825(Rev B) running firmware 2.05NA does. From the status screen: IPv6 Connection Type : Autoconfiguration (SLAAC/DHCPv6) Network Status : ConnectedWAN IPv6 Address : 2610:b8:0:234:218:e7ff:fef8:66dc/64
IPv6 Default Gateway : fe80::c67d:4fff:fed6:5401 LAN IPv6 Address : 2610:b8:100f:1:218:e7ff:fef8:66db/64 LAN IPv6 Link-Local Address : fe80::218:e7ff:fef8:66db/64 Primary IPv6 DNS Server : 2610:b8:0:3:215:c5ff:fef3:f9c8 Secondary IPv6 DNS Server : 2610:b8:0:3:215:c5ff:feee:9448 DHCP-PD : Enabled IPv6 network assigned by DHCP-PD : 2610:b8:100f::/48 The latest firmware has fairly good support, but is lacking configurable v6 firewall settings. I haven't done any firewall testing yet, but I'd imagine all incoming v6 connections are blocked. The Emulator hasn't been updated yet to reflect the options in the new firmware, but this should give you an idea of what the configuration looks like: http://www.support.dlink.com/emulators/dir825_revB/203NA/adv_link_local.html The DIR-615 should have similar support, but I haven't upgraded it yet. We're also evaluating a Netgear NWR3500U, which also has v6 support. However, it has the problem that whatever subnet mask is assigned via DHCP-PD is assign on the LAN (so the LAN gets a /48 instead of a /64).Anybody found a work around for that, or have a contact at Netgear?
-- Dan White
Current thread:
- Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Mirjam Kuehne (Jan 24)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Franck Martin (Jan 25)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Mohacsi Janos (Jan 26)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Marco Hogewoning (Jan 26)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Owen DeLong (Jan 26)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Richard Barnes (Jan 26)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Owen DeLong (Jan 26)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Jack Bates (Jan 26)
- RE: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Frank Bulk (Jan 26)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Jack Bates (Jan 27)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Dan White (Jan 27)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Jack Bates (Jan 27)
- RE: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Frank Bulk (Jan 27)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Joel Jaeggli (Jan 27)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Jim Gettys (Jan 27)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Joel Jaeggli (Jan 27)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Mohacsi Janos (Jan 26)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Franck Martin (Jan 25)
- RE: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Frank Bulk (Jan 27)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Mohacsi Janos (Jan 27)
- <Possible follow-ups>
- RE: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Scott Weeks (Jan 27)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Joel Jaeggli (Jan 27)
- Re: Future of the IPv6 CPE survey on RIPE Labs - Your Input Needed Brielle (Jan 27)