题目内容

基于MAC地址划分VLAN的优点是()。

A. 主机接入位置变动时无须重新配置
B. 交换机运行效率高
C. 可以根据协议类型来区分VLAN
D. 适合于大型局域网管理

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更多问题

WLAN标准IEEE802.11g规定的数据速率是多少?()。

A. 2Mb/s
B. 11Mb/s
C. 54Mb/s
D. 300Mb/s

给定网络地址192.168.20.19/28,下面哪一个主机地址是该子网中的有效地址?()

A. 192.168.20.29
B. 192.168.20.16
C. 192.168.20.0
D. 192.168.20.31

Traditional network layer packet forwarding relies on the information provided by network layer (1) protocols, or static routing, to make an independent (2) decision at each hop within the network. The forwarding (3) is based solely on the destination (4) IP address. All packets for the same destination follow the same path across the network if no other equal-cost paths exist. Whenever a router has two equal-cost (5) toward a destination, the packets toward the destination might take one or both of them, resulting in 空白(2)处应选择()

A. forwarding
B. connecting
C. routing
D. killing

下列选项中不属于我国著作权法所保护的作品是()。

A. 计算机程序
B. 计算机保护条例
C. 计算机文档
D. Flash软件制作的动画

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