Implementing Cisco IP Routing (CCNP ROUTE, legacy) — Question 20

Which two statements about Frame Relay Point-to-Point connections are true? (Choose two.)

Answer options

• A. Changing a point-to-point sub interface to a different type requires the device to be reloaded.
• B. They use two DLCIs to communicate with multiple endpoints over the Frame Relay cloud.
• C. The device can establish a point-to-point connection to the cloud without a DLCI.
• D. They can operate normally without a DLCI map.
• E. Each physical interface that extends to the Frame Relay cloud can support a single SVC.

Correct answer: A, B

Explanation

Option A is correct because changing the type of a point-to-point subinterface does require a device to be rebooted. Option B is also accurate as Frame Relay Point-to-Point connections typically use two DLCIs for communication. Options C, D, and E are incorrect because a DLCI is essential for establishing connections, they cannot operate without a DLCI mapping, and each interface does not support only a single SVC.