QUESTION: 89

If connected to the same SSID Of wireless clients want to start from a AP Roam to another AP, Then two AP The area where the signal overlaps between.
What is the general range ()?

50%
No need to overlap
100%
10%-15%

Answer(s): D

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QUESTION: 90

Which of the following options is correct ()? (Select 3 Answers)

SSID Technology can divide a wireless local area network into several sub-networks that require different authentication. Each sub-network requires independent authentication. Only users who pass the authentication can enter the corresponding sub-network to prevent unauthorized users from entering This network.
BSSID Is actually AP of MAC Address, used to identify AP Managed BSS , In the same AP Inside BSSID and SSID One-to-one mapping.
Users can be in different SSID Roaming is realized below.
in a ESS Inside SSID Is the same, but for ESS Within each AP Corresponding BSSID Are not the same. If oneAP Can support multiple at the same time SSID , Then AP Will assign different BSSID To correspond to these SSID .

Answer(s): A,B,D

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