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Identify the security solutions that are defined by WPA2. (Choose all that apply.)
Identify the security solutions that are defined by WPA2. (Choose all that apply.)A . 802.1X/EAP authenticationB . Dynamic WEP encryptionC . Optional CCMP/AES encryptionD . Passphrase authenticationE . DES encryptionView AnswerAnswer: AD
What scenarios might result in a hidden node problem? (Choose all that apply.)
What scenarios might result in a hidden node problem? (Choose all that apply.)A . Distributed antenna systemB . Coverage cells that are too largeC . Coverage cells that are too smallD . Physical obstructionE . Co-channel interferenceView AnswerAnswer: ABD
Which ESS design scenario is required by the IEEE 802.11-2020 standard?
Which ESS design scenario is required by the IEEE 802.11-2020 standard?A . Two or more access points with overlapping coverage cellsB . Two or more access points with overlapping disjointed coverage cellsC . One access point with a single BSAD . Two basic service sets interconnected by a distribution system...
When implementing an 802.1X/EAP RSN network with a VoWiFi solution, what is needed to avoid latency issues during roaming?
When implementing an 802.1X/EAP RSN network with a VoWiFi solution, what is needed to avoid latency issues during roaming?A . Inter-Access Point ProtocolB . Fast BSS TransitionC . Distributed Coordination FunctionD . Roaming Coordination FunctionE . Lightweight APsView AnswerAnswer: B
Which of the following are good uses for portable networks? (Choose all that apply.)
Which of the following are good uses for portable networks? (Choose all that apply.)A . Military maneuversB . Disaster reliefC . Construction sitesD . Manufacturing plantsView AnswerAnswer: ABC
What type of signal is required to carry data?
What type of signal is required to carry data?A . Communications signalB . Data signalC . Carrier signalD . Binary signalE . Digital signalView AnswerAnswer: C
What is the difference between association frames and reassociation frames?
What is the difference between association frames and reassociation frames?A . Association frames are management frames, whereas reassociation frames are control frames.B . Association frames are used exclusively for roaming.C . Reassociation frames contain the BSSID of the original AP.D . Only association frames are used to join a BSS.View...
What are the security options available as defined in the original IEEE Std 802.11-1999 (R2003)? (Choose all that apply.)
What are the security options available as defined in the original IEEE Std 802.11-1999 (R2003)? (Choose all that apply.)A . CCMP/AESB . Open System authenticationC . Preshared keysD . Shared Key authenticationE . WEPF . TKIPView AnswerAnswer: BDE
The basic service set identifier address can be found in which topologies? (Choose all that apply.)
The basic service set identifier address can be found in which topologies? (Choose all that apply.)A . FHSSB . IBSSC . ESSD . HR-DSSSE . BSSView AnswerAnswer: BCE
What is the recommended received signal and SNR when providing for VoWiFi client communications?
What is the recommended received signal and SNR when providing for VoWiFi client communications?A . C70 dBm and 20 dBB . C70 dBm and 25 dBC . C70 dBm and 15 dBD . C65 dBm and 15 dBE . C65 dBm and 25 dBView AnswerAnswer: E
