Apex702 wrote: » From the practice tests I have been taking the questions are rather general: "How many bits/octets does an IPv6 address have?" "AAAA is an example of what type of IP address?" "What does 'FA80' signify in an IPv6 address?" That's about it from what I have seen. However, I have absolutely no experience in the IT world and have been studying for all of about 40 hours over the last 6 weeks.