选择题：What are the switch and bridge port characteristics of a layer two spanning－tree network that is fully converged?()

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题目类型：选择题
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题目内容：

A. All switch and bridge ports are in the forwarding state.

B. All switch and bridge ports are in the stand-by state.

C. All switch and bridge ports are assigned as either root or designated ports.

D. All switch and bridge ports are in either the forwarding or blocking state.

E. All switch and bridge are either blocking or looping.

参考答案：

幼苗截根的作用是()。

幼苗截根的作用是()。

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When IP multicast is enabled via PIM, which mode uses the flood and prune metho d? Select the best response.()

When IP multicast is enabled via PIM, which mode uses the flood and prune metho d? Select the best response.()

分类：其他题型：选择题

YouneedtodeterminewherethetrustboundarieswillbeinanewCompanyVOIPdesign.Whichtwostatementsaretrueaboutthesetrustboundaries?()

YouneedtodeterminewherethetrustboundarieswillbeinanewCompanyVOIPdesign.Whichtwostatementsaretrueaboutthesetrustboundaries?()

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下列树种中属于阳性树种的是()。

下列树种中属于阳性树种的是()。

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Which of the following are spanning tree port states?()

Which of the following are spanning tree port states?()

分类：其他题型：选择题