Cwna - Study guides, Class notes & Summaries

Which one of the following organizations performs compatibility testing of 802.11 hardware? a. IETF b. Wi-Fi Alliance c. FCC d. MIC B is correct. The Wi-Fi Alliance performs compatibility testing against 802.11 wireless devices based on 802.11 standards or subsets of those standards. Within the 802.11 standard to understand the details of Beacon frame options. What organization provides a website that you can use to gain access to the 802.11 standard? a. IEEE b. FCC c. I...

At which layers of the OSI model does 802.11 technology operate? Data Link and Physical Which Wi-Fi Alliance certification defines the mechanism for conserving battery life that is critical for handheld devices such as bar code scanners and VoWiFi phones? A. WPA2-Enterprise B. WPA2-Personal C. WMM-PS D. WMM-SA E. CWG-RF WMM-PS Which of these terms can best be used to compare the relationship between two radio waves that share the same frequency? A. Multipath B. Multiplexin...

CWNA CHAPTER 1 TEST QUESTIONS AND ANSWERS...

CWNA Practice Exam Questions & Answers 2023/2024 Which organization is responsible for enforcing maximum transmit power rules in an unlicensed frequency band? - ANSWER-None Q. 2 WLAN vendors use RSSI thresholds to trigger which radio card behaviors? (Choose all that apply.) A. Receive sensitivity B. Roaming C. Retransmissions D. Dynamic rate switching - ANSWER-Roaming Dynamic rate switching Q. 3 The ratio between the maximum peak voltage and minimum voltage on a line is...

CWNA WIRELESS MIDTERM EXAM QUESTIONS AND CORRECT ANSWERS...

CWNA-108 EXAM LATEST VERSION...

CWNA exam questions & answers 2023/2024 1. Which one of the following channels can be used for VHT transmissions? A. 1 B. 6 C. 11 D. 48 - ANSWER-D. 48 2. As an RF wave propagates through space, the wave front experiences natural expansion that reduces its signal strength in an area. what term describes the rate at which this expansion happens? A. MU-MIMO B. Inverse square law C. Path spread phenomenon D. Fresnel zone thinning E. Ohm's law - ANSWER-B. Inverse square law 3...

CWNA Exam With Correct Questions And Answers 2024

CWNA Full List Exam With Correct Questions And Answers |Verified Solutions 2024

CWNA Assessment Test Questions & Answers 2023/2024 At which layers of the OSI model does 802.11 technology operate? - ANSWER-• Data-link & Physical layers EXPLANATION: The IEEE 802.11-2012 standard defines communication mechanisms at only the Physical layer and MAC sublayer of the Data-Link layer of the OSI model. Which Wi-Fi Alliance certification defines the mechanism for conserving battery life that is critical for handheld devices such as bar code scanners and VoWiFi phones? - A...