On 8 Mar 2009, at 23:39, Matthew Moyle-Croft wrote:
On 09/03/2009, at 1:44 PM, Jasper Bryant-Greene wrote:
How is that different from normal IP routing? The other end always decides which way to send packets back to you, and in the event that your customer is multihomed, the return path might not even transit your AS.
I control my outbound and inbound routing.
Actually, you only control your outbound router. The best you can do with your inbound routing is to give other people hints as to how you'd prefer it to work.
People only send packets via routes I advertise
... as far as you know.
[...]
I guess in some way I'm agreeing with Joe that everyone SHOULD run their own, especially if they offer up content over IPv6. (I wonder if Google do with ipv6.google.com?).
That seems pretty easy to check. Look at the packets upstream of your local 6to4 relay when a 6to4-numbered host sends packets to ipv6.google.com. Joe