Implementing Cisco IP Routing (CCNP ROUTE, legacy) — Question 303

A network administrator executes the command clear ip route. Which two tables does this command clear and rebuild? (Choose two.)

Answer options

• A. IP routing
• B. FIB
• C. ARP cache
• D. MAC address table
• E. Cisco Express Forwarding table

Correct answer:

Explanation

The correct answers are A (IP routing) and B (FIB) because the command clear ip route is specifically designed to remove all entries from the IP routing table and the Forwarding Information Base (FIB). The other options, such as ARP cache and MAC address table, are not affected by this command as they pertain to different layers in networking.