What type of switching is used on current L2 switches to allow QoS?

Jan 20, 2023 Last Updated: Jan 20, 2023 No Comments
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IT Questions Bank › Category: CCNA 1 v6 › What type of switching is used on current L2 switches to allow QoS?

What type of switching is used on current L2 switches to allow QoS?

  • Store-and-forward
  • Cut-through
  • Fragment-free
  • Fast-forward

Explanation: The sole forwarding method used on Cisco switches is store-and-forward. This is required where frame classification for traffic prioritization (QoS) is necessary.

Exam with this question: CCNA 1 ITNv6 Chapter 5: Check Your Understanding

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