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H12-811_V1.0 · Question #968

Which of the following packets are exchanged between STAs and an AP to obtain the AP's SSID before association with the AP?

The correct answer is A. Probe Request C. Probe Response D. Beacon. Probe Request: Sent by the client to detect nearby APs. Probe Response: Sent by APs in response to the client's request. Beacon: Periodically broadcast by APs to announce their presence and SSID. The Discovery packet type does not exist in the 802.11 standard.

WLAN Basics

Question

Which of the following packets are exchanged between STAs and an AP to obtain the AP's SSID before association with the AP?

Options

  • AProbe Request
  • BDiscovery
  • CProbe Response
  • DBeacon

How the community answered

(25 responses)
  • A
    80% (20)
  • B
    20% (5)

Explanation

Probe Request: Sent by the client to detect nearby APs. Probe Response: Sent by APs in response to the client's request. Beacon: Periodically broadcast by APs to announce their presence and SSID. The Discovery packet type does not exist in the 802.11 standard.

Topics

#Probe Request#Probe Response#Beacon frame#SSID discovery

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