For which important purpose was IPv6 addressing developed?
A. To reduce the number of public IP addresses on the internet
B. To replace network address translation
C. To remove the need for classless inter-domain routing
D. To relieve the shortage of public IP addresses on the internet
A better choice is B.
D + B , i guess
it says to replace nat !! in ipv6 nat is no more in use and there is no replacement
if we consider this the best answer will be D
but sure the question is some how wired !