Which of the following network topologies offers the greatest protection against network outages due to a single line break？（）
- A、Bus
- B、Star
- C、Mesh
- D、Ring
正确答案:C
答案解析:有
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CompTIA认证考试
CompTIA认证考试
Which of the following network topologies offers the greatest protection against network outages due to a single line break？（）
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