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Question 281 - 220-1101 discussion

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A technician is troubleshooting a laptop that is unable to browse the internet when connected to the company's wireless network. The technician has verified network connectivity is functional when using an Ethernet cable. Which of the following should the technician use to check if the laptop's wireless NIC is functional?

A.
Hotspot
Answers
A.
Hotspot
B.
Near-field communication
Answers
B.
Near-field communication
C.
Ethernet tap
Answers
C.
Ethernet tap
D.
Spectrum analyzer
Answers
D.
Spectrum analyzer
Suggested answer: D

Explanation:

A spectrum analyzer is a device that can measure the signal strength and frequency of wireless networks. It can help troubleshoot wireless NIC issues by identifying interference, channel overlap, or signal degradation. A hotspot is a wireless access point that provides internet access to mobile devices. Near-field communication is a technology that allows two devices to communicate wirelessly when they are in close proximity. An Ethernet tap is a device that can monitor network traffic on an Ethernet cable by creating a copy of the data without affecting the original transmission. Reference: https://www.comptia.org/certifications/a#examdetails https://www.comptia.org/blog/what-is-a-spectrum-analyzer


asked 02/10/2024
Dimitri Alvarez Ruiz
41 questions
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