CompTIA Network+ (N10-008) — Question 203

Which of the following uses the link-state routing algorithm and operates within a single autonomous system?

Answer options

• A. EIGRP
• B. OSPF
• C. RIP
• D. BGP

Correct answer: B

Explanation

The correct answer is OSPF, as it specifically utilizes the link-state routing algorithm and is designed to operate within a single autonomous system. EIGRP uses a hybrid approach, RIP employs a distance-vector algorithm, and BGP is used for routing between different autonomous systems, making them incorrect options.