CWNA Study Cards Questions with Correct Answers 2024

CWNA Study Cards Questions with Correct Answers 2024 What is the Wifi Alliance? The Wi-Fi Alliance grants certifications to tested equipment validating interoperability and performance related to security, QoS, power management, VoIP, and connectivity What does the IETF do? The IETF works to standardize Internet technologies and protocols especially the Internet Protocol Suite (TCP/IP) What does IEEE do? an organization that promotes new technologies and creates standards and protocols that govern these new technologies What does Request for Comment(RFC)? This is part of the process used to improve wireless standards, through testing. regulatory domain This is a site that regulates radio communications for certain regions of the world. What is the FCC? Set boundaries of the IEEE standards may function in. How do you tell the difference between a standard and an amendment? An amendment is lowercase While A standard is uppercase. What are Hertz? The amount of cycles per second Equivalent Isotropically Radiated Power (EIRP) System output power after antenna gain What are decibels? This is a relative measure meant of Power(dB) what are dbm? is an ABSOLUTE measure of power (dbm) What IEEE standard is 802.11? Wireless What IEEE standard is 802.3? Ethernet use in WLAN What IEEE standard is 802.1x? Used port based Authentication used in enterprise WLAN What is the process of a standard? draft to amendment to standard. what are the standards for PoE? 802.3af & 802.3at are PoE standards what standard is used for VLAN tagging? 802.1q what standard is used that prioritizes bridging 802.1D what does WLAN mean? Wireless Local Area Network? what does PAN mean? Personal Area Network? What does MAN mean? Metropolitan Area Network what does WAN mean? Wide Area Network What do Access points do? They give you access to the network? what can a WWNA link do? it can allow aggregation of multiple channels of communication (multiplex). And allows them to pass across a WAN link What frequency does 802.11a support? OFDM 5ghz 54 mbps What frequency does 802.11b support? DSSS 2.4ghz max rate at 11 mbps