Implementing Cisco IP Routing (CCNP ROUTE, legacy) — Question 77

Which two protocols are used to deploy a single Hub-DMVPN supporting Spoke-to Spoke tunnels? (Choose two)

Answer options

• A. MPLS
• B. RSVP
• C. NHRP
• D. BFB
• E. Multipoint GRE CE

Correct answer:

Explanation

The correct answers are C. NHRP and E. Multipoint GRE CE. NHRP is essential for dynamic resolution of spoke addresses, while Multipoint GRE CE encapsulates the traffic between spokes. The other options, MPLS, RSVP, and BFB, are not directly involved in the setup of Hub-DMVPN for Spoke-to-Spoke communication.