Which configuration is used to enable root guard?()

A . interface gig3/1 spanning-tree guard root B . interface gig3/1 spanning-tree root guard C . interface gig3/1 spanning-tree root-guard D . interface gig3/1 spanning-tree root-guard default

时间:2022-10-10 04:50:23 所属题库:CCIE(350-001)题库

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