Randy Bush wrote:
it took five years of war to get rid of the tla/sla crap.
As backbone operators do not want to have large routing tables, TLA is a good idea. As you can see, TLA of IPv4 is /24, though there is no NLA.
and look at the /64 religion today[0].
It was /80, until I pointed out that IEEE1394 MAC
address is 64bit long.
Masataka Ohta
