How does an activity LED on wireless routers indicate that traffic is moving through a port?
- by flashing
- by staying a solid amber color
- by staying a solid green color
- by staying turned off
Explanation: One of the first steps when using the bottom-up strategy of troubleshooting is to examine the LED lights of the device, which indicate the current state or activity of the device. LEDs may change color or flash to convey information. Although the exact configuration and meaning of LEDs varies between manufacturers and devices, a flashing light indicates flow of traffic.
Exam with this question: Networking Essentials (Version 2) – Modules 17 – 20: Introduction to Cisco Networking Group Exam
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