相关考题
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单项选择题
A small office in which all workstations are using an ISP provided IP range has noticed a consistent decrease in network traffic speed. The decrease does not occur when the gateway to the ISP is disconnected. Which of the following should the administrator implement?（）
A. Multicast addressing
B. Load balancing
C. Address translation
D. DHCP -
多项选择题
Which of the following wireless standards can be used to avoid the 2.4GHz range?（） (Select TWO).
A.802.11g
B.802.1X
C.802.11b
D.802.1n
E.802.11a -
单项选择题
Which of the following services can an administrator use to reduce latency and prioritize the flowof data?（）
A. Fault tolerance
B. RADIUS
C. Qos
D. Load balancing
