以太网交换机中采用生成树算法是为了解决（）问题。
- A.帧的转发
- B.短路
- C.环路
- D.生成转发表
正确答案及解析
正确答案
解析
生成树协议（STP）是一种链路管理协议，为网络提供路径冗余，同时防止产生环路。
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