Re: IPv6 woes - RFC

[Masataka Ohta <mohta () necom830 hpcl titech ac jp>]

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