Câu 17: HPE6-A85: HPE Network Campus Access Associate

You need to configure wireless access for several classes of IoT devices, some of which operate only with 802.11b. Each class must have a unique PSK and will require a different security policy applied as a role. There will be 15-20 different classes of devices and performance should be optimized. Which option fulfills these requirements?

1. A. Single SSID with MPSK for each IoT class, using 2.4GHz and 5 GHz bands — đáp án hiện tại
2. B. Individual SSIDs with unique PSK for each IoT class, using 2.4GHZ and 5 GHz band
3. C. Single SSID with MPSK for each IoT class, using 5 GHz and 6 GHz bands
4. D. Individual SSID with unique PSK for each IoT class, using 5 GHz and 6 GHz bands