CompTIA Network+ Exam Review

Category - Networking

What would be the status of the switch port link lights if a new catalyst switch is connected to an existing switch using a crossover cable?
  1. The switch port link lights will be off on both switches.
  2. The switch port link lights will be green, indicating normal operation.
  3. The switch port link light will be off on one switch.
  4. The switch port link lights will flash amber, indicating an error.
Explanation
Answer - B - The switch port light will be green, indicating normal operation.

Key Takeaway: A switch-to-switch connection using a crossover cable is a normal method of connecting two switches. Hence, the switch port lights will blink green, indicating that a normal connection is made.
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