Owen, On Tue, Jun 7, 2011 at 11:47 PM, Owen DeLong <o...@delong.com> wrote: > LSN is required when access providers come across the following two > combined constraints: > > 1. No more IPv4 addresses to give to customers. > 2. No ability to deploy those customers on IPv6.
2 has little bearing on need of LSN to access v4. Insufficient amount of IPv4 addresses => LSN required. Regards, Martin