Which of the following protocols allows for the LARGEST address space?
A. IPX B. IPv4 C. IPv6 D. Appletalk
Correct Answer: C Section: Network Security
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.
A: A big advantage of IPX was a small memory footprint of the IPX driver, which was vital for MS-DOS and Microsoft Windows up to the version Windows 95 because of limited size of
the conventional memory.
B: IPv4 has 32-bit addresses, whereas IPv6 has 128 bit addresses.
D: AppleTalk is a proprietary suite of networking protocols developed by Apple Inc.