QUESTION
(a) What are the problems with IPv4 on today's Internet and how does IPv6 solve these problems?
(b) Describe at least three ways in which IPv6 is more efficient than IPv4 and what are the key business benefits of deploying IPv6?
(c) What is IPv6 addressing? Explain IPv6 IP address shorthand
(d) What do you mean by IPv4 and IPv6 coexistence? Explain following transition mechanism
- Dual Stack architecture
- IPv6-over-IPv4 tunneling