专业技术初级资格网络管理员基础知识2003年网络管理员上午试题
题目内容

●For each blank, choose the best answer from the four choices and write down on the answer sheet.    __(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 supports multiple LAN interfaces and segments LANs into smaller collision and broadcast domains.    __(69)__is the popular LAN developed under the direction of the IEEE802.3.    __(70)__is a device which enables digital microcomputers to communicate across analog telephone lines.

2024-07-09

A.The volume

B.The bandwidth

C.The noise

D.The delay

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