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The Frame Relay network in the diagram is not functioning properly.What is the cause of the problem?() 

題型:?jiǎn)雾?xiàng)選擇題

Refer to the exhibit.The network administrator is in acampus building distant from Building B.WANRouter is hosting a newly installed WAN link on interface S0/0.The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface.How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner?()

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Which of the following describes the roles of devices in a WAN?()

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When upgrading the IOS image,the network administrator receives the exhibited error message.What could be the cause of this error?()

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What is the next state of initial in spanning-tree protocol?

題型:?jiǎn)柎痤}

four switches, which one will be root switch.(no pic).

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什么問題導(dǎo)致SERVER VTP密碼跟替他交換機(jī)VTP密碼不匹配?

題型:?jiǎn)柎痤}

一堆交換機(jī)一個(gè)server、一個(gè)transpare,問配置prune在哪里配置?

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How should arouter that is being used in a Frame Relay network be configured to avoid split horizon issues from preventing routing updates?()

題型:?jiǎn)雾?xiàng)選擇題