If one wireless client connects to two AP identical SSID Next, what is used to determine which wireless terminal is connected to? ()?
AP

• A.ESSID
• B.SSID
• C.BSA
• D.BSSID

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How many management nodes () does eSight Standard Edition support at most?

• A.20000
• B.2000
• C.60
• D.5000

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for dBm ,dB,dBi, The following description is correct ().
(Select 3 Answers)

• A.dBi and dBd : Characterize the relative value of gain
• B.If the antenna of A is 12dBi , The second antenna is 14dBi , It can be said that A is smaller than B 2dBi
• C.dBm : Absolute value of characterizing power
• D.dB : The relative value of characterizing power

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Defined WLAN Medium service quality 802.11 The agreement is ().

• A.802.11f
• B.802.11e
• C.802.11i
• D.802.11n

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CCMP The algorithm used for encryption is ().

• A.Michael
• B.SMS4
• C.RC4
• D.AES

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