Implementing Cisco SD-WAN Solutions (ENSDWI) — Question 13

In Cisco SD-WAN, which protocol is used for control connections between Cisco SD-WAN devices?

Answer options

• A. BGP
• B. DTLS
• C. OSPF
• D. OMP

Correct answer: B

Explanation

DTLS (Datagram Transport Layer Security) is the protocol used for establishing secure control connections between Cisco SD-WAN devices, ensuring data integrity and confidentiality. BGP, OSPF, and OMP serve different purposes within networking and routing, but they are not specifically designed for control connections in the Cisco SD-WAN architecture.