Refer to the exhibit. The two connected ports are not running orange or green. What would be the most effective steps to troubleshoot this physical layer problem? ( choose three)
A. Ensure that the Ethernet encapsulations match on the interconnected Router and Switch ports.
B. Ensure that cables A and B are staight-through cables.
C. Reset all cables.
D. Ensure the Switch has power.
Correct B, C, D
Tips and Trik CCNA
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