Which layer of the hierarchical network design model is often called the backbone?

Oct 29, 2023 Last Updated: Oct 29, 2023 No Comments
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IT Questions Bank › Category: CCNA 4 v4.0 EWAN › Which layer of the hierarchical network design model is often called the backbone?

Which layer of the hierarchical network design model is often called the backbone?

  • Access
  • Distribution
  • Network
  • Core
  • Workgroup
  • WAN

Explanation: The core layer is also known as the network backbone, designed to switch packets as fast as possible.

Exam with this question: EWAN v4 Chapter 1 Check Your Understanding: Introduction to WANs

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