Designing Cisco Data Center Infrastructure (DCID, legacy) — Question 58

Which two options are common switching protocols that are used in the data center? (Choose two.)

Answer options

• A. Frame Relay
• B. MPLS
• C. Ethernet
• D. FDDI
• E. APPN/APPI

Correct answer: B, C

Explanation

MPLS and Ethernet are widely utilized in data center environments due to their efficiency and support for various types of traffic. Frame Relay, FDDI, and APPN/APPI are less commonly used in modern data centers, making them less suitable for current switching needs.