2 May
2011
2 May
'11
4:55 p.m.
You wrote:
If you give your customers a single /128, you're forcing *them* to use NAT. This is bad.
And they wouldn't be able to use stateless auto-configuration or RFC 3041 privacy extensions.
Probably the simplest way will be subnet /64 or smaller, where part of IP will be MAC address of enduser.
The strong recommendation is to give your customers something between a /48 and a /64. NO LESS, unless you know for sure(!) that they only have a single machine, and no network behind it.
Even if they only have one machine there are advantages to assigning at least a /64. Regards, Leo