Debian IPv6 Tunnel Config

Draft in progress .....

Configuring your etch host then requires you just to edit /etc/network/interfaces and add the following stanza at the end:

 auto 6in4
 iface 6in4 inet6 v4tunnel
       address 2001:08B0:XXXX:0001::1
       netmask 124
       endpoint 81.187.81.6
       ttl 64
       up ip link set mtu 1280 dev 6in4
       up ip route add default via 2001:08B0:XXXX:0001::2 dev 6in4

remembering to change the XXXX to whatever value you've been allocated.

After that just type "ifup 6in4" (as root) and your link should be up.

This could be it !! :

 auto 6in4
 iface 6in4 inet6 v4tunnel
   address 2001:8b0:XXXX::1      
   local <ppp0 IPv4 IP>     
   endpoint 81.187.81.6
   ttl 64