They aren't.
There are still many places where I come from where operators do not
support native IPv6 and people need to rely in tunnels to start trying IPv6.
Regards,
as
On 7/30/13 11:55 PM, Ronald Bonica wrote:
> Fred,
>
> I was thinking of tunnels as legacy applications, but we may need to make
> this explicit.
>
> Ron
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