Which of the following tools are commonly used for WLAN network planning, acceptance, or health evaluation? (Select All that Apply)

• A.WLAN Planner
• B.iMaster NCE-Campuslnsight
• C.eDesk
• D.CloudCampus APP

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Which of the following statements about the home agent are true? (Select All that Apply)

• A.The home agent communicates with the gateway on the STAs1 home network at Layer 2.
• B.The home agent communicates with the gateway on the STAs' home network at Layer 3.
• C.A home AP can function as a home agent of STAs.
• D.A home WAC can function as a home agent of STAs.

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With protocol trace, iMaster NCE-Campuslnsight displays protocol-level Interaction details at the phases for wireless users. (Enter the acronyms in capital letters.)

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Satellite positioning can achieve high positioning accuracy in both indoor and outdoor scenarios.

• A.True
• B.False

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In Huawei's smart roaming solution, which of the following methods can be used by a WAC to discover and maintain neighboring AP entries of STAs? (Select All that Apply)

• A.The WAC obtains such entries using 802. 11v.
• B.The AP listens to the Probe frames sent by STAs.
• C.The AP periodically and proactively scans neighboring APs of STAs.
• D.STAs proactively report neighboring AP information.

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