I think it is a very well planned exercise. I would suggest you not to be straight in its execution. In some point, you could ask if the decisions would be the same in cases with different conditions: more pops, more users, less users, etc...
We have a similar exercise in our training at NIC.br and we use this diagram to help the trainees understand the addresses: http://www.ipv6.br/pub/IPV6/MenuIPv6CursoPresencial/enderec-v6.pdf... Maybe it could be useful. Moreiras. Em 22/07/10 00:19, Mark Smith escreveu: > >> I'm curious to hear if you think it's clear and useful. >> >> Cheers, >> >> Alex Band >> RIPE NCC Trainer >> >> (Big props go to Marco Hogewoning @XS4ALL)

