Free JN0-450 Exam Braindumps (page: 2)

Page 1 of 17

In which two layers of the OSI model are WLANs located? (Choose two.)

  1. Network
  2. Transport
  3. Physical
  4. Data Link

Answer(s): C,D


Reference:

https://www.controleng.com/articles/wi-fi-and-the-osi-model/



What are three available rate limiting options in the Mist UI? (Choose three.)

  1. Network
  2. Application
  3. wLan
  4. Per-Client
  5. Per-Site

Answer(s): B,C,D


Reference:

https://www.mist.com/documentation/wlan-rate-limiting/



What information would be streamed through webhooks? (Choose two.)

  1. location coordinates of RFID tags
  2. alerts
  3. SLE metrics of clients
  4. audit logs

Answer(s): A,D


Reference:

https://www.mist.com/documentation/webhooks/



What do 802.11 stations perform to help avoid collisions on the WLAN medium?

  1. 802.11 stations detect collisions and set a back-off timer.
  2. Listen to verify that the medium is free before transmitting.
  3. Stations only transmit when polled by the access point.
  4. Transmit on a fixed schedule.

Answer(s): B


Reference:

https://blogs.arubanetworks.com/industries/understanding-802-11-medium-contention/






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