Implementing Cisco IP Routing (CCNP ROUTE, legacy) — Question 19

Which two statements about configuring Frame Relay point-to-multipoint connections are true? (Choose two)

Answer options

• A. They ignore the broadcast keyword in the frame-relay DLCI mapping
• B. They require the same DLCI on each side of the link.
• C. Changing a point-to-multipoint subinterface to a different type requires the interface to be deleted and recreated.
• D. They require the frame-relay mapping command to be configured.
• E. They require inverse ARP.

Correct answer: D, E

Explanation

The correct answers are D and E because Frame Relay point-to-multipoint configurations indeed require the frame-relay mapping command to establish connections and utilize inverse ARP for address resolution. Options A, B, and C are incorrect as they pertain to specifics that do not apply to point-to-multipoint settings or are not mandatory requirements.