單項(xiàng)選擇題

Which of the following operates in the 2.4GHz range and has a MAXIMUM distance of 10 meters (33 feet)?（）

A.x-10
B.Bluetooth
C.802.11a
D.802.11b

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單項(xiàng)選擇題

Which of the following describes an area where communications equipment is stored?（）

A. HVAC
B. MDF
C. 110 block
D. Demarc

單項(xiàng)選擇題

A new department is formed and a new section of the building is being built out for them. All 50 new employees will need access to the wireless network.
Which of the following should be completed to allow these new employees access to the wireless network?（）

A. Frequency settings should be changed
B. Additional WAPs should be installed
C. Channels should be changed
D. VLANs should be added