Which OSI layer are you troubleshooting when investigating a routing protocol loop?

Last Updated: Dec 14, 2022
IT Exam Items Repository › Category: CCNA 3 v7 › Which OSI layer are you troubleshooting when investigating a routing protocol loop?

Which OSI layer are you troubleshooting when investigating a routing protocol loop?

  • Application
  • Data link
  • Network
  • Physical
  • Transport

Explanation: You are troubleshooting the network layer (i.e., OSI Layer 3) when investigating a routing protocol loop.

Related exam: 12.4.7 Check Your Understanding - Symptoms and Causes of Network Problems

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