UC知道交换机和网桥的区别？
来源：百度知道 编辑：UC知道 时间：2024/06/22 00:20:23
Which of the following are true regarding bridges and switches? (Choose two.)
选那个？
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A. Bridges are faster than switches because they have fewer ports.
B. A switch is a multiport bridge.
C. Bridges and switches learn MAC addresses by examining the source MAC address of each frame
received.
D. A bridge will forward a broadcast but a switch will not.
E. Bridges and switches increase the size of a collision domain.
答案是 BC
D不正确吗 ？ 网桥和交换机没有 增加冲突域吗 ？？？
选那个？
|
A. Bridges are faster than switches because they have fewer ports.
B. A switch is a multiport bridge.
C. Bridges and switches learn MAC addresses by examining the source MAC address of each frame
received.
D. A bridge will forward a broadcast but a switch will not.
E. Bridges and switches increase the size of a collision domain.
答案是 BC
D不正确吗 ？ 网桥和交换机没有 增加冲突域吗 ？？？
这是NA的题吧！！
D是错误的，因为桥和交换机都是工作在第二层，第二层只负责分割冲突虞，第三层（路由器所在层）才负责分割广播域。
E是错误的，翻译好这句话，是说他们都扩大了冲突域的规模。实际上增加了冲突域的数量，不是规模！
D不正确，交换机也会转发广播