Which of the following devices separates a LAN segment into two collision domains, without affecting the broadcast domain?（）
- A、Firewall
- B、Bridge
- C、Repeater
- D、Router
正确答案:B
答案解析:有
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CompTIA认证考试
CompTIA认证考试
Which of the following devices separates a LAN segment into two collision domains, without affecting the broadcast domain?（）
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