Which of the following descriptions about the roaming experience test function in the CloudCampus app is wrong?

Question

Options

• ADuring the test, the terminal needs to associate with the wireless signal and walk in the network
• BAfter the roaming test is completed, the roaming test report will be automatically sent to the
• CPing packets continuously during the test and evaluate the roaming effect by observing packet
• DYou can customize the Ping packet address during the roaming test

• A
  10% (5)
• B
  69% (34)
• C
  14% (7)
• D
  6% (3)

Explanation

Option B is incorrect because the CloudCampus roaming test report is not automatically sent anywhere after completion - users must manually view or export the report from within the app. There is no built-in auto-send or auto-delivery mechanism for the roaming test results.

Why the distractors are correct (and therefore not the answer):

• A is accurate - the test requires the terminal to associate with the wireless network and physically walk through the coverage area to simulate real roaming.
• C is accurate - the app continuously sends Ping packets throughout the test, and roaming quality is judged by monitoring packet loss and latency during handoffs.
• D is accurate - users can specify a custom Ping destination address rather than being locked to a default target.

Memory tip: Think of it this way - "automatic reporting" would be a passive, hands-off feature, which doesn't fit the manual, walk-around nature of a roaming experience test. The test is interactive (you walk, you ping, you check), so the results are also manually reviewed. If it says "automatic" for reporting, be suspicious.

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