Re: IPv6 Dual Stacking question

Many thanks Marko...

Anyway, i have some doubts... If you configure dual stacking at the CEs you
have on the ends of the ipv4....do you need to have a tunnel between the PEs
to permit the ipv6 prefixes to pass the ipv4 core?

Best Regards

2011/4/26 Marko Milivojevic <markom_at_ipexpert.com>

> You can use the same session with multiple address families - "ipv4
> unicast" and "ipv6 unicast". Just to give you an example of this, you
> can read the short blog I wrote on the subject couple of years ago:
>
> http://blog.ipexpert.com/2010/06/09/ipv6-in-carrier-networks/
>
>
> --
> Marko Milivojevic - CCIE #18427
> Senior Technical Instructor - IPexpert
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>
> On Tue, Apr 26, 2011 at 12:34, <fferrer10_at_gmail.com> wrote:
> > Hi guys,
> >
> > Can you provide some help about how to pass with the same bgp session
> IPv4 &
> > IPv6 prefixes through an IPv4 Mpls network? I read something about the
> ipv6
> > dual stacking capability of Cisco routers, but i am not sure if you can
> have a
> > bgp session passing the 2 types of prefixes at the same time (suppose we
> need
> > to comunicate 2 mixed environments, with ipv4 & ipv6 hosts at both ends)
> >
> > TIA and best regards.
> >
> >
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