Re: 6to4 considered a bad thing

[Alain Durand <alain_durand@cable.comcast.com>]

On 2/1/08 5:55 PM, "Kevin Day" <toasty@dragondata.com> wrote:

>
> It doesn't prove that the 6to4 relay actually has v6 connectivity, but
> I think that's getting beyond the scope of this problem.

This does not give any indication about the effective bandwidth available
either. The fundamentals issue there are:
- there is no way to select which anycast relay to use for inbound
  and outbound packets
- there is no contract nor SLA between the customer and the anycast 6to4
  relays (inbound/outband), so there is little incentive to whoever operates
  those relay to fix problems

   - Alain.