Which of the following IPv4 address blocks is strictly reserved by the IETF for private local area networks and is non-routable over the public internet? MCQ with Answer and Explanation
Which of the following IPv4 address blocks is strictly reserved by the IETF for private local area networks and is non-routable over the public internet?
A. 8.8.8.0 /24
B. 12.0.0.0 /8
C. 224.0.0.0 /4
D. 192.168.0.0 /16
Answer: Option D
Solution (By JKExamLibrary)
The 192.168.0.0 to 192.168.255.255 range is a standard private IP address block designated by RFC 1918 for internal LAN use.
Explanation:
IPv6 addresses are formatted as eight groups of four hexadecimal digits separated by colons (e.g., 2001:0db8:0000:0000:0000:ff00:0042:8329).
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