What is the highest OSI layer that should be considered when troubleshooting routers and Layer 3 switches?

Dec 14, 2022 Last Updated: Dec 14, 2022 No Comments
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IT Questions Bank › Category: CCNA 3 v7 › What is the highest OSI layer that should be considered when troubleshooting routers and Layer 3 switches?

What is the highest OSI layer that should be considered when troubleshooting routers and Layer 3 switches?

  • Layer 1
  • Layer 2
  • Layer 3
  • Layer 4
  • Layer 7

Explanation: The OSI transport layer should be considered when troubleshooting routers and Layer 3 switches.

Exam with this question: 12.2.8 Check Your Understanding - Troubleshooting Process

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