> > Renumbering is a pain, but running BGP or NAT is too. I'm not convinced > people are as desperate to avoid renumbering as you say. And this is in IPv4. > In IPv6 it somewhat unlikely that workstations that do not run any services > will be configured manually, and both prefix advertising and DHCP can handle > renumbering without too much of a hassle. > You may be right. PF