I have a Ubuntu 12.04 set up with with a /48 IPv6 routed to it.
According to the hosts documentation it's an expert only option, described like this:
For those customers, we will route the entire /48 block over a link-local address (fe80::/64). This is standard practice (RFC 3177, RFC 5375).
I have had other webservers with a /48 subnet, where adding new addresses is as simple as adding them to /etc/network/interfaces
I'm told my /48 is routed to fe80::2. Can someone explain what to do from here?