end user assignment best practice

[Sander Steffann]

Hi,

> Is it acceptable practice to number the "LAN" interface using a /64 taken from the /48 assigned for the customer, or is it current practice to use a second /64 outside of the /48 to route the /48 to customer equipment?  In other words, in a scenario such as this, are we to provide [/64 + /64 + /48] or [/64 + (/48 - /64)] to the end site?

Taking one /64 from the /48 of the end user might interfere with their addressing plan, internal aggregation etc. It really depends on the kind of customers you have, but it's something to keep in ming.

Cheers,
Sander