On 12/18/17, 2:36 PM, "NANOG on behalf of Harald Koch" <nanog-boun...@nanog.org on behalf of c...@pobox.com> wrote: > They could use IPv6. I mean, if the mobile phone companies can figure it out, > surely an ISP can...
Except for cases when it is impossible or impractical to update software on a great number of legacy devices… JL