Which layer of the hierarchical network design model is refered to as the high-speed backbone of the internetwork, where high availability and redundancy are critical?

Dec 1, 2022 Last Updated: Dec 1, 2022 No Comments

IT Questions Bank › Category: CCNA 3 v4 › Which layer of the hierarchical network design model is refered to as the high-speed backbone of the internetwork, where high availability and redundancy are critical?

Which layer of the hierarchical network design model is refered to as the high-speed backbone of the internetwork, where high availability and redundancy are critical?

access layer
core layer
data-link layer
distribution layer
network layer
physical layer

Exam with this question: CCNA Exploration 3: ESwitching Chapter 1 Exam