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單項(xiàng)選擇題

In the operate phase， providing and maintaining reliable， current information about the wlan system hardware， software，and applications pertinent to the system’s individual components and attributes is part of which service component？（）

A.problem management
B.configuration management
C.incident management
D.change management

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單項(xiàng)選擇題

Choose the service component in the optimize phase which assesses the wlan system and drives continuous improvements by recommending remediation measures including device configuration optimization， capacity planning， traffic analysis， security assessment，（）and quality issue resolution.

A.technology assessment
B.operations assessment
C.security assessment
D.security administration
E.change management

單項(xiàng)選擇題

In order for a controller-based access point to be allowed to participate in aggressive load balancing，it must have heard the client within how many seconds？（）

A.15
B.10
C.1
D.5