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使用表设计器来定义表的字段时，以下哪个项可以不设置内容______A．字段名称B．说明C．数据类型D．字

使用表设计器来定义表的字段时，以下哪个项可以不设置内容______

A．字段名称

B．说明

C．数据类型

D．字段属性

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第1题

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第2题

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A.network10.0.0.0

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C.network10.10.10.1mask255.255.255.255

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第3题

ThenetworkconsistsofaseriesofroutersthatareallconfiguredforIBGP.WhichoneofthefollowingIBGPcharacteristicsistrue?()

A.TheIBGProutersmustalwaysbefullymeshed

B.TheIBGProuterscanbeinadifferentAS

C.TheIBGProutersmustbedirectlyconnected

D.TheIBGProutersdonotneedtobedirectlyconnected

E.Noneoftheotheralternativesapplyaretrue

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第4题

Refer to the exhibit. Which two statements about the topologies shown are correct?()

A. Design 1 is a looped triangle design.

B. Design 2 is a looped triangle design.

C. Design 2 achieves quick convergence using RSTP.

D. Both designs supportstateful services at the aggregation layer.

E. Design 2 is the most widely deployed in enterprise data centers.

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第5题

What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?()

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C.VoQ

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E.Enhanced ISL

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第6题

Which technology allows centralized storage services to be shared across different VSANs?()

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第7题

Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology?()

A. EIGRP can summarize per interface.

B. OSPF router databases remain independent.

C. When they are configured with stubs, EIGRP regularly floods the topology.

D. OSPF topology decisions are made independent of hierarchy or area.

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第8题

Refertotheexhibit.AllroutersareconfiguredforBGP.EBGProutesreceivedonrouterR2showupintheBGPtableonroutersR1andR3butnotintheirIProutingtables.Whatwouldcausethis?()

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第9题

Which of the following is the primary consideration to scale VPNs?()

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第10题

In which tunnel-less VPN topology do group members register with a key server in order to receive the security association necessary to communicate with the group?()

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