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下列发票中，属行业发票的是（)。A．广告费用结算发票B．邮政业务统一发票C．工业企业产品销售统一发票

下列发票中，属行业发票的是()。

A．广告费用结算发票

B．邮政业务统一发票

C．工业企业产品销售统一发票

D．商品房销售发票

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更多“下列发票中，属行业发票的是（)。A．广告费用结算发票B．邮政…”相关的问题

第1题

Whatdoestheinterfacesubcommandswitchportvoicevlan222indicate?()

A.Theportisconfiguredforbothdataandvoicetraffic.

B.Theportisfullydedicatedtoforwardingvoicetraffic.

C.TheportwilloperateasanFXStelephonyport.

D.VoicetrafficwillberedirectedtoVLAN222.

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第2题

Which BGP command provides the router ID, local preference, next hop, and BGP path in its output?()

A. show ip route bgp

B. show ip bgp

C. show ip bgp neighbors

D. show ip bgp summary

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第3题

Aremotehostcanbepingedfromallswitchesexceptone.Whichofthefollowingisthemostlikelyreasonforthisfailure?()

A.VTPpruninghasisolatedtheswitch.

B.IProutingisdisabledontheswitch.

C.PoEisfailingontheremoteport.

D.Thereisaloopinthetopology.

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第4题

Refer to the exhibit. ROUTE.com is planning to implement a secure OSPF network to support

traffic between clients on the 172.16.10.0/24 network and the file server on the 172.16.20./24 network. You have been asked to review the implementation and verification plans for this OSPF project. Which statement about the plan is true? （）

A. It is complete as written

B. It should include a task that verifie s that the interarea routes are using the proper MED

C. It should include a task that verifies that load sharing is active on R1 and R4

D. It should include a task that verifies that all redundant links will become active when the primary links are sh ut down

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第5题

Whatistheresultofenteringthecommandspanning-treeloopguarddefault?()

A.Thecommandenablesbothloopguardandrootguard.

B.Thecommandchangesthestatusofloopguardfromthedefaultofdisabledtoenabled.

C.Thecommandactivatesloopguardonpoint-to-multipointlinksintheswitchednetwork.

D.ThecommandwilldisableEtherChannelguard.

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第6题

Whatistheresultofenteringthecommandport-channelload-balancesrc-dst-iponanEtherChannellink?()

A.PacketsaredistributedacrosstheportsinthechannelbasedonboththesourceanddestinationMACaddresses.

B.PacketsaredistributedacrosstheportsinthechannelbasedonboththesourceanddestinationIPaddresses.

C.PacketsarebalancedacrosstheportsinthechannelbasedfirstonthesourceMACaddress，thenonthedestinationMACaddress，thenontheIPaddress.

D.PacketsaredistributedacrosstheaccessportsinthechannelbasedfirstonthesourceIPaddressandthenthedestinationIPaddresses.

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第7题

WhichthreeofthefollowingareorganizationalobjectivesthatshouldbeaddressedwhendevelopinganewVLANimplementationplan?()

A.networkmanagement

B.improvingQoS

C.determiningbudget

D.reducingcosts

E.increasingcompetitiveness

F.improvingcustomersupport

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第8题

Youworkasanetworkengineerfor.Youstudytheexhibitcarefully.Basedontheoutputoftheshowcommand,whatcanyoudetermineregardingEIGRProutingbeingperformedbytheswitch?()Exhibit:

A.Thereare20neighborsintheEIGRPneigbortable.

B.EIGRPisrunningnormallyandreceivingIPv4routingupdates.

C.Theswitchhasnotestablishedanyneighborrelationships.Furthernetworktestingandtroubleshootingmustbeperformedtodeterminethecauseoftheproblem.

D.EIGRPstatuscannotbedetermined.Thecommandshowipeigrptopologywoulddeterminetheroutingprotocolstatus.

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第9题

Youworkasanetworkengineerfor.Youstudytheexhibitcarefully.Basedupontheoutputshown,whatcanyoudetermine?()Exhibit:

A.VLAN30isnotoperationalduetothefactthattherearenopacketorbytecountsindicated.

B.TheIPCiscoExpressForwardingconfigurationiscapableofsupportingIPv6.

C.CiscoExpressForwardingloadbalancinghasbeendisabled.

D.SVIVLAN30connectsdirectlytothe10.1.30.0/24networkduetoavalidgleanadjacency.

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第10题

Refer to the exhibit. ROUTE.com is planning to implement a new secure OSPF network to supp

ort traffic between clients on the 172.16.10.0/24 network and the file server on th e 172.16.20./24 network. You have been asked to review the implementation plan for the OSPF project. Which statement about the plan is true?（）