In a three-tier hierarchical campus network design, which action is a design best-practice for the core layer?

By | December 1, 2022

  • A. provide QoS prioritization services such as marking, queueing, and classification for critical network traffic
  • B. provide redundant Layer 3 point-to-point links between the core devices for more predictable and faster convergence
  • C. provide advanced network security features such as 802.1X, DHCP snooping, VACLs, and port security
  • D. provide redundant aggregation for access layer devices and first-hop redundancy protocols such as VRRP
Answer: Option B.
Explanation: 

No answer description available for this question

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