软件水平考试

【单选题】 (66) is a channel’ s capacity which directly reflects the data transfer rate of the channel. (67) functions in a NetWare network which is used to define addressing schemes. (68) is a network layer device that suports multiple LAN interfaces and segments LANs into smaller collision and broadcast domains. (69) ．is the popular LAN develped under the direction of the IEEE、802.3. (70) is a device which enables digital microcomputers to communicate across analog telephone lines.
A、Token RingB、TokenBus
C、Ethernet
D、FEEI
网考网参考答案：C
网考网解析：
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