What are the main contents of the CAPWAP protocol (Select 3 Answers)?

• A.STA data encapsulates CAPWAP tunnel for forwarding
• B.The AC manages the AP and delivers the service configuration.
• C.Define the transfer rate of the Mac layer and the physical layer
• D.AP automatic discovery of AC and state machine operation and maintenance of AP&AC

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On a small WLAN network, two Fit AP, AP1 and AP2 are deployed. Now AP1 releases two signals, Huawei and HUAWEI. AP2 releases two signals, Huawei and admin, and asks for how many SSID and BSSID in the network?

• A.4 , 4
• B.4 , 3
• C.3 , 4
• D.3 , 3

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In the outdoor deployment of WLAN, to prevent obstacles from interfering, just ensure that the antenna height is higher than the obstacle.

• A.False
• B.True

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If the coverage area has a higher demand on WLAN capacity, it should consider the construction mode of ().

• A.Indoor installation
• B.Indoor agile distributed system
• C.distribute system outdoor
• D.distribute system indoor

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When an 802.11 packet sent by a STA enters the Ethernet through the AP, it is converted into an 802.3 packet. Which of the following is not a priority mapping method?

• A.According to the order in which the packets arrive at the AP
• B.No priority mapping
• C.Map to priority according to UP
• D.Set different priorities according to different VAPs

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