Refer to the exhibit. The output that is shown is generated at a switch. Which three of these statements are true?
1、
【正确答案】
1、A,C,E
【答案解析】
rstp的所有接口在收敛完成之前都将经历discarding->learning->forwarding的状态,并且rstp的默认优先级应该为32768,所有的DP都将转发数据
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