Case 1:
Which two causes of networking problems are related to the physical layer? (Choose two.)
- disconnected cables
- improper operation of cooling fans
- incorrect MAC address
- incorrect default gateway
- incorrect subnet mask
Exam with this question: CCNA Discovery 1: DHomeSB Final Exam
Case 2:
Which two causes of networking problems are related to the physical layer? (Choose two.)
- damaged cables and connectors
- incorrect addressing
- incorrect subnet mask
- overheated components
- incorrect default gateway
Exam with this question: CCNA Discovery 1: DHomeSB Final Exam
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