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Wireless Mobile Communications
Internet Protocol Version 6 Ipv6
Q
IPv6 has a larger address space of _________
AA. 216
BB. 2128
CC. 232
DD. 28
Correct Answer:
B. B. 2128
Explanation:
The main advantage of IPv6 over IPv4 is its larger address space. The length of an IPv6 address is 128 bits, compared with 32 bits in IPv4. The address space therefore has 2128 or approximately 3.4×1038 addresses.