Gaming - Star Wars Galaxies - Multiple Accounts

Can't think that any kind of internal network design does change anything from the (silly) most likely public IP address (and consumer connections have only one ...) address.

Now I start wondering what will happen for these users which have Internet connections with carrier grade NAT (CGN) or in-house/n-building Internet services where hundreds of customers are wroking on the same public IP address.

This looks like a design and "copy protection" from the past where people had one computer in the house.