Question: Which of the following statements is/are true ? i) IPV6 addresses are 128 bits long ii) IPV 4 addresses are 64 bits long iii) IPV 6 addresses are expressed using hexadecimal notation. iv) 32 hexadecimal digits can completely identify an IPV 4 address.
A. Only i and iii
B. Only iv
C. Only iii and iv
D. Only i and iv
