Cwna exam - Study guides, Class notes & Summaries

CWNA Exam Questions and Answers 2024

Q. what word describes the bending of an RF signal as it passes through a medium of a varying density from that of free space correct answersRefraction Q. What can cause an excessively high VSWR (voltage standing wave ratio)in a WLAN RF transmission line? correct answersAn impedance mismatch in the RF cables and connectors Q. What factors influence the distance that an RF signal can be effectively received? correct answers*Receiving station's radio sensitivity *Free Space Path Loss *Tra...

CWNA STUDY EXAM QUESTIONS AND ANSWERS...

CWNA Exam Questions & Answers 2023/2024 Which one of the following organizations performs compatibility testing of 802.11 hardware? - ANSWER-Wi-Fi Alliance You must locate the information 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? - ANSWER-IEEE Your organization has decided to install a WLAN in their warehouse facility. The warehouse is approx. 400meters from...

802.11b is backward compatible with 802.11a correct answersFalse 802.11n supports which frequency bands? correct answers2.4 GHz and 5.0 GHz Which statement best describes the 802.11i standard? correct answersIt is the current standard for wireless security in 802.11 a/b/g/n networks. It defines a Robust Security Network (RSN) for wireless networking and requires the AES cipher 802.11a supports a maximum data rate of what? correct answers54 Mbps 802.11b supports a maximum data rate of...

CWNA PRACTICE EXAM QUESTIONS AND ANSWERS....

Q. what word describes the bending of an RF signal as it passes through a medium of a varying density from that of free space - Refraction Q. What can cause an excessively high VSWR (voltage standing wave ratio)in a WLAN RF transmission line? - An impedance mismatch in the RF cables and connectors Q. What factors influence the distance that an RF signal can be effectively received? - *Receiving station's radio sensitivity *Free Space Path Loss *Transmitting station's output power Q. As...

CWNA WIRELESS MIDTERM EXAM QUESTIONS AND CORRECT ANSWERS...

CWNA-CERTIFIED WIRELESS NETWORK ADMINISTRATOR TEST REVIEW EXAM QUESTIONS AND ANSWERS...