Certified Network Defender (CND) — Question 2

Token Ring is standardized by which of the following IEEE standards?

Answer options

• A. 802.2
• B. 802.4
• C. 802.3
• D. 802.1

Correct answer: B

Explanation

The correct answer is B, 802.4, as it specifically defines the Token Ring protocol. Options A, C, and D refer to other networking standards: 802.2 relates to Logical Link Control, 802.3 pertains to Ethernet, and 802.1 addresses network bridging and management.