I've been working on an exercise for the IPv6 training course we deliver for ISPs. It's aimed at people who are unfamiliar with IPv6, so the goal is to get them to the point where once they get their ...

Internet Protocol (IP) addresses take the form xxx.xxx.xxx.xxx, where xxx (an octet) is a number from zero through 255. There are public IP addresses and private IP addresses. Public IP addresses are ...