Re: is source address binding more valuable for IPv6?
> I'm less familiar with Teredo,
Teredo has a mechanism for optimising traffic to double-stack hosts.
You can set up a ``host-specific relay'', essentially an unnumbered
Teredo interface. Traffic to Teredo hosts will be routed as Teredo
packets (UDPv4), with no need to have a local Teredo address.
With miredo, just say
in your /etc/miredo.conf. If you're behind a NAT, you may need to say