What is the primary technical reason for the ongoing migration from traditional IPv4 address configurations to modern IPv6 address pools? MCQ with Answer and Explanation
What is the primary technical reason for the ongoing migration from traditional IPv4 address configurations to modern IPv6 address pools?
A. IPv4 requires manual analog modulation adjustments.
B. IPv4 cannot route multimedia payloads.
C. The 32-bit address space of IPv4 cannot provide enough unique addresses for the global volume of internet-connected devices.
D. IPv4 lacks compatibility with wireless devices.
Answer: Option C
Solution (By JKSSB Mock Tests)
The growth of internet-connected devices has exhausted the ~4.3 billion addresses available under the 32-bit IPv4 pool, necessitating the 128-bit capacity of IPv6.
Explanation:
Half-duplex systems allow bidirectional traffic, but devices must alternate sending and receiving to avoid collisions (e.g., walkie-talkies).
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