I am using PPP to create a IPv6 connection to a remote host.
What is the recommended IPv6 prefix size for a single host at the other end of the PPP connection?
- Should it be /128, because there is only a single host
- Should it be /64 to make it more like other setups and allow for the remote host to have multiple IPv6 addresses
- Something in between?
If /64 does that mean I should be allocating individual /64 allocations for each remote host on its individual PPP connection.