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请参见图示。所有交换机都配置有默认的网桥优先级。如果所有链路都在相同的带宽下运行,哪个端口将作为非指定端口?()
Refer to the exhibit.Assuming that the entire network topology is shown, what is the operational status of the interfaces of R2 as indicated by the command output shown?()
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