Re: Comcast Support (from NANOG Digest, Vol 84, Issue 24)

["Brzozowski, John" <John_Brzozowski () Cable Comcast com>]

From the looks of it, there is no IPv6 PD support per RFC3633.

=========================================
John Jason Brzozowski
Comcast Cable
p) 484-962-0060
w) www.comcast6.net
e) john_brzozowski () cable comcast com
=========================================




-----Original Message-----
From: Rafael de Oliveira Ribeiro <rafael.ribeiro () rnp br>
Organization: Rede Nacional de ensino e Pesquisa
Date: Monday, January 26, 2015 at 11:00
To: John Brzozowski <John_Brzozowski () Cable Comcast com>, NANOG
<nanog () nanog org>
Subject: Re: Comcast Support (from NANOG Digest, Vol 84, Issue 24)

> Dear John,
>
> On 24/01/2015 10:00, nanog-request () nanog org wrote:
> (...)
> > Date: Fri, 23 Jan 2015 17:14:11 +0000
> > From: "Brzozowski, John" <John_Brzozowski () Cable Comcast com>
> > To: "nanog () nanog org" <nanog () nanog org>
> > Subject: Comcast Support (from NANOG Digest, Vol 84, Issue 23)
> > Message-ID: <D0E7E8E3.21D5AA%john_brzozowski () cable comcast com>
> > Content-Type: text/plain; charset="utf-8"
> (...)
> > For customers where you bring your own cable modem or have one of the
> > above in bridge mode we have enabled IPv6 support for you as well.
> > However, your router behind the modem must be running software and
> > configured with IPv6 support.  Specifically, your router needs to be
> > support stateful DHCPv6 for IPv6 address and prefix acquisition.  We
> > have received a number of reports from customers that the Juniper SRX
> > does not appear to properly support IPv6.  We are working with Juniper
> > and also recommend that you reach out to Juniper as well.
> (...)
>
> Care to share scenarios where the SRXs do not perform well with DHCPv6?
> Any specific model?
>
> Thanks in advance,
> -- 
> Rafael de Oliveira Ribeiro
> DAERO - Gerencia de Operacoes
> RNP - Rede Nacional de Ensino e Pesquisa
> Tel.: +55 21 2102 9659  - iNOC: 1916*767