> Just for grins, put a unique IPv6 address in every active RFID > tag. ... and remember that there are RFID printers that can > put 18 tags on a single A4 sheet. Numbers will become disposible, > like starbucks coffee cups and MCD's bigmac containers. > >--bill
Ignoring the difference between a globally unique identifier and a network-connected, routeable, globally-unique identifier for just a moment ... OK, so we can print 18 tags per A4 sheet. And a single /64 gives us 18BillionBillion of these - start printing, if you so desire. Let me know when you need your next /64 :) (even assuming no reuse / overlap between different solution sets). /TJ
