Cwna assessment - Study guides, Class notes & Summaries

CWNA ASSESSMENT TEST QUESTIONS AND ANSWERS...

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...

CWNA Assessment Test Exam With Correct Questions And Answers 2024

CWNA Assessment Test Questions and Answers scored A +At which layers of the OSI model does 802.11 technology operate? • 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? • WMM-...

CWNA CH 10,11,12,13 QUESTIONS WITH CORRECT ANSWERS Which encryption cipher takes one character and replaces it with another character? stream cipher Which of the following standards provides a greater degree of security by implementing port-based authentication? IEEE 802.1X Which protocol was developed by Netscape for securely transmitting documents over the Internet? SSL Which wireless attack detection method audits usage by using the normal processes and actions as the...

CWNA Flashcards Questions and Answers 2024 6 dB rule Doubling the distance between a transmitter and receiver will decrease the received signal by 6 dB. Halving the distance between a transmitter and receiver will increase the received signal by 6 dB fade margin A level of desired signal above what is required antenna "Provides two functions in a communication system. When connected to the transmitter, it collects the AC signal that it receives fr...