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关于非系统性风险,下列说法不正确的有()。

A.通过投资组合可以分散非系统性风险

B.一般来说,周期性明显的行业风险小于周期性弱的行业

C.一般来说,固定成本高的行业风险相对较小

D.一般来说,价格成本弹性小的行业风险较小

E.一般来说,业绩好并且可以持续增长的公司风险较小

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更多“关于非系统性风险,下列说法不正确的有()。A.通过投资组合可…”相关的问题

第1题

Which two of these are characteristics of MPLS VPNs?()

A. Layer 3 MPLS VPNs can forward only IP packets

B. Layer 2 MPLS VPNs can forward any network protocol

C. MPLS label paths are automatically formed based on Layer 2 frames

D. Layer 3 MPLS VPNs can forward any network protocol based on Layer 2 frames

E. In Layer 2 MPLS VPNS, the service provider controls the customer Layer 3 policies

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第2题

Which of these technologies is characterized as being a multipoint Layer 2 VPN that connects two or more customer devices using Ethernet bridging techniques?()

A.DPT

B.MPLS

C.VPLS

D.CWDM

E. DWDM

F. SONET/SDH

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第3题

Which two of these are characteristics of Metro Ethernet? ()

A. class of service

B. bandwidth profiles

C. user-network interface

D. Ethernet LAN circuit attributes

E. Ethernet virtual circuit attributes

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第4题

Which two of these Metro Internet services map to E-LAN services that are defined by the MEF?()

A. Ethernet Private Line

B. Ethernet Wire Service

C. Ethernet Relay Service

D. Ethernet Multipoint Service

E. Ethernet Relay Multipoint Service

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第5题

Refertotheexhibit.WhichthreestatementsaccuratelydescribethisGLBPtopology?()

A.RouterAisresponsibleforansweringARPrequestssenttothevirtualIPaddress

B.IfRouterAbecomesunavailable,RouterBwillforwardpacketssenttothevirtualMACaddressofRouterA

C.IfanotherrouterwereaddedtothisGLBPgroup,therewouldbetwobackupAVGs

D.RouterBisinGLBPlistenstate

E.RouterAalternatelyrespondstoARPrequestswithdifferentvirtualMACaddresses

F.RouterBwilltransitionfromblockingstatetoforwardingstatewhenitbecomestheAVG

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第6题

Duringconsultation,youfindthatacustomerhasonlyasingleassetclosetandislookingforasolutionthatiseasytodeploy.WhichNASphysicaldeploymentmodelwouldyousuggesttothis customer?()

A.edge

B.central

C.Layer2

D.Layer3

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第7题

TheCiscoNACApplianceisabletocheckwhichthreeitemsbeforeallowingnetworkaccess?()

A.clientantivirussoftwarestate

B.personalfirewallsettings

C.wirelesscellbandwidthavailability

D.IOSversionsforroutersandswitches

E.appropriateclientpatchmanagementlevel

F.appropriateQoSsettingsforclientapplication

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第8题

Which three of these Metro Ethernet services map to E-Line services that are defined by the MEF?()

A. Ethernet Private Line

B. Ethernet Wire Service

C. Ethernet Relay Service

D. Ethernet Multipoint Service

E. Ethernet Relay Multipoint Service

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第9题

Duringconsultation,youfindthatacustomerhasmultipleassetclosetsandwillbeaddingmoreinthefuture.WhichNASphysicaldeploymentmodelwouldyousuggesttothiscustomer?()

A.edge

B.central

C.Layer2

D.Layer3

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第10题

ClienttrafficisbeingbridgedthroughLANinterfacesontwoWLCs.Whichroamingoptionwill keepthemonthesameIPsubnet?()

A.Layer1intercontrollerroaming

B.Layer2intercontrollerroaming

C.Layer3intercontrollerroaming

D.intracontrollerroaming

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