Multiple Choice Questions

You are troubleshooting a wireless connectivity issue is a small office. You determine that the 2.4GHz cordless phones used in the office are interfering with the wireless network transmissions.If the cordless phones are causing the interference, which of the following wireless standards could the network be using? (Select two.)- Infrared- 802.11a- 802.3a- Bluetooth- 802.11b
  • - Bluetooth- 802.11b
  • Overlapping channels.
  • - 802.11b- 802.11g
  • A mismatched SSID.
Mobile devices in your organization use the access point shown in the figure below to connect to your wireless network. http://prntscr.com/ro61heRecently, a catastrophic early morning power surge occurred. It was followed by an outage that lasted longer than your backup equipment could supply temporary power.After you powered the equipment back on, everything initially appeared to work correctly. However, ever since this event, some mobile users report that wireless network connections sometimes get dropped or perform very poorly.What should you do. (Select two.)- Set the channel used by access point B to 11.- Configure each access point to use a different SSId.- Set the channel used by access point B to 8.- Set the channel used by access point A to 5.- Set the access point B to use 802.11n wireless networking.- Configure each access point to use 802.1x authentication.- Set the channel used by access point C to 7.- Set access points A and C to use 802.11b wireless networking.
  • The user is out of the effective range of the wireless access point on her floor.
  • The client system has moved too far away from the access point.
  • - Set the channel used by access point B to 11.- Set the access point B to use 802.11n wireless networking.
  • Replace the omni-directional antenna with a directional antenna.
After installing a new 2.4GHz cordless phone system in your office, you notice that wireless network performance is adversely affected. Which of the following wireless networking standards are you most likely using? (Select two.)- 802.11b- Bluetooth- 802.11a- 802.11g
  • Omni-directional
  • Use a different channel ID.
  • - Bluetooth- 802.11b
  • - 802.11b- 802.11g
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Multiple Choice Questions
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