RE: I-D ACTION:draft-lind-v6ops-isp-scenarios-01.txt

[<Mikael.Lind@teliasonera.com>]

> 
> In section 5.7, Figure 7 shows that all of network elements except
> "Exchange" are converted into "Dual", but the Exchange is still
> remained as "IPv4 + IPv6". Does it have any specific meaning?
> 
> Some IXs seemed to be dual stack already.

The intended meaning is that there can be separate exchange points for
IPv4 and IPv6 as well as dual stack exchange points. 

Regards,
Mikael