Computer Science · Computer Networks
Which of the following best describes CIDR (Classless Inter-Domain Routing)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It is an alternative concept completely identical to standard fixed IP subnetting
- 2It is a direct protocol extension of the core DHCP protocol
- 3Allocating IP addresses strictly on the basis of 4 classes, namely A, B, C, and D
- 4Allocating IP addresses in variable-sized blocks regardless of traditional classes✓
Correct answer
Allocating IP addresses in variable-sized blocks regardless of traditional classes
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