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220-1102 · Question #855

220-1102 Question #855: Real Exam Question with Answer & Explanation

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Hardware and network troubleshooting

Question

A small company has an office in a multitenant building. The company has implemented a wireless network for its employees to use. However, the network speeds are slow, and many employees have had intermittent access to the Internet. The network consists of a single wireless router with default settings in place. Which of the following should a technician do to improve the network speed and Internet access?

Options

  • AEnable WPA3 security.
  • BChange the wireless channel.
  • CImplement MAC filtering.
  • DCreate a guest network.

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Topics

#Wireless networking#Network troubleshooting#Wi-Fi interference#Channel selection
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