While troubleshooting a connectivity issue between two directly connected routers, the network administrator checks the encapsulation settings on the serial interfaces of both routers. Which layer of the OSI model is the administrator troubleshooting?

Dec 14, 2023 Last Updated: Dec 14, 2023 No Comments
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IT Questions Bank › Category: CCNA Discovery v4 › While troubleshooting a connectivity issue between two directly connected routers, the network administrator checks the encapsulation settings on the serial interfaces of both routers. Which layer of the OSI model is the administrator troubleshooting?

While troubleshooting a connectivity issue between two directly connected routers, the network administrator checks the encapsulation settings on the serial interfaces of both routers. Which layer of the OSI model is the administrator troubleshooting?

  • application layer
  • network layer
  • data link layer
  • physical layer

Exam with this question: CCNA Discovery 2: DsmbISP Final Exam

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