最新MCITP 题库 Microsoft 70642 题库.docx
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最新MCITP题库Microsoft70642题库
Exam:
Microsoft70-642
Title:
TS:
WindowsServer2008NetworkInfrastructure,ConfiguringCertification
1.Yourcompanyisdesigningitspublicnetwork.ThenetworkwilluseanIPv4rangeof131.107.40.0/22.Thenetworkmustbeconfiguredasshowninthefollowingexhibit.
Youneedtoconfiguresubnetsforeachsegment.
Whichnetworkaddressesshouldyouassign?
A.SegmentA:
131.107.40.0/23
SegmentB:
131.107.42.0/24
SegmentC:
131.107.43.0/25
SegmentD:
131.107.43.128/27
B.SegmentA:
131.107.40.0/25
SegmentB:
131.107.40.128/26
SegmentC:
131.107.43.192/27
SegmentD:
131.107.43.224/30
C.SegmentA:
131.107.40.0/23
SegmentB:
131.107.41.0/24
SegmentC:
131.107.41.128/25
SegmentD:
131.107.43.0/27
D.SegmentA:
131.107.40.128/23
SegmentB:
131.107.43.0/24
SegmentC:
131.107.44.0/25
SegmentD:
131.107.44.128/27
Answer:
A
2.YourcompanyhasanIPv6networkthathas25segments.YoudeployaserverontheIPv6network.
YouneedtoensurethattheservercancommunicatewithallsegmentsontheIPv6network.
Whatshouldyoudo?
A.ConfiguretheIPv6addressasfd00:
:
2b0:
d0ff:
fee9:
4143/8.
B.ConfiguretheIPv6addressasfe80:
:
2b0:
d0ff:
fee9:
4143/64.
C.ConfiguretheIPv6addressasff80:
:
2b0:
d0ff:
fee9:
4143/64.
D.ConfiguretheIPv6addressas0000:
:
2b0:
d0ff:
fee9:
4143/64.
Answer:
A
3.Yourcompanyisdesigningitsnetwork.ThenetworkwilluseanIPv6prefixof2001:
DB8:
BBCC:
0000:
:
/53.
YouneedtoidentifyanIPv6addressingschemethatwillsupport2000subnets.
Whichnetworkmaskshouldyouuse?
A./61
B./62
C./63
D./64
Answer:
D
4.YourcompanyusesDHCPtoleaseIPv4addressestocomputersatthemainoffice.AWANlinkconnectsthemainofficetoabranchoffice.AllcomputersinthebranchofficeareconfiguredwithstaticIPaddresses.ThebranchofficedoesnotuseDHCPandusesadifferentsubnet.
Youneedtoensurethattheportablecomputerscanconnecttonetworkresourcesatthemainofficeandthebranchoffice.
Howshouldyouconfigureeachportablecomputer?
A.UseastaticIPv4addressintherangeusedatthebranchoffice.
B.UseanalternateconfigurationthatcontainsastaticIPaddressintherangeusedatthemainoffice.
C.UsetheaddressthatwasassignedbytheDHCPserverasastaticIPaddress.
D.UseanalternateconfigurationthatcontainsastaticIPaddressintherangeusedatthebranchoffice.
Answer:
D
5.YourcompanyhascomputersinmultiplelocationsthatuseIPv4andIPv6.EachlocationisprotectedbyafirewallthatperformssymmetricNAT.
Youneedtoallowpeer-to-peercommunicationbetweenalllocations.
Whatshouldyoudo?
A.ConfiguredynamicNATonthefirewall.
B.ConfigurethefirewalltoallowtheuseofTeredo.
C.ConfigurealinklocalIPv6addressfortheinternalinterfaceofthefirewall.
D.ConfigureaglobalIPv6addressfortheexternalinterfaceofthefirewall.
Answer:
B
6.YouhaveaWindowsServer2008R2computerthathasanIPaddressof172.16.45.9/21.
TheserverisconfiguredtouseIPv6addressing.
YouneedtotestIPv6communicationtoaserverthathasanIPaddressof172.16.40.18/21.
Whatshouldyoudofromacommandprompt?
A.Typeping172.16.45.9:
:
:
:
:
.
B.Typeping:
:
9.45.16.172.
C.TypepingfollowedbytheLink-localaddressoftheserver.
D.TypepingfollowedbytheSite-localaddressoftheserver.
Answer:
C
7.YourcompanyhasfourDNSserversthatrunWindowsServer2008R2.EachserverhasastaticIPaddress.
YouneedtopreventDHCPfromassigningtheaddressesoftheDNSserverstoDHCPclients.
Whatshouldyoudo?
A.CreateanewscopefortheDNSservers.
B.CreateareservationfortheDHCPserver.
C.Configurethe005NameServersscopeoption.
D.ConfigureanexclusionthatcontainstheIPaddressesofthefourDNSservers.
Answer:
D
8.YouhaveaDHCPservernamedServer1andanapplicationservernamedServer2.BothserversrunWindowsServer2008R2.TheDHCPservercontainsonescope.
YouneedtoensurethatServer2alwaysreceivesthesameIPaddress.Server2mustreceiveitsDNSsettingsanditsWINSsettingsfromDHCP.
Whatshouldyoudo?
A.Createamulticastscope.
B.AssignastaticIPaddresstoServer2.
C.CreateanexclusionrangeintheDHCPscope.
D.CreateaDHCPreservationintheDHCPscope.
Answer:
D
9.YouhaveaDHCPserverthatrunsWindowsServer2008R2.
YouneedtoreducethesizeoftheDHCPdatabase.
Whatshouldyoudo?
A.FromtheDHCPsnap-in,reconcilethedatabase.
B.FromthefolderthatcontainstheDHCPdatabase,runjetpack.exedhcp.mdbtemp.mdb.
C.Fromthepropertiesofthedhcp.mdbfile,enabletheFileisreadyforarchivingattribute.
D.Fromthepropertiesofthedhcp.mdbfile,enabletheCompresscontentstosavediskspaceattribute.
Answer:
B
10.YouhaveaDHCPserverthatrunsWindowsServer2008R2.TheDHCPserverhastwonetworkconnectionsnamedLAN1andLAN2.
YouneedtopreventtheDHCPserverfromrespondingtoDHCPclientrequestsonLAN2.Theservermustcontinuetorespondtonon-DHCPclientrequestsonLAN2.
Whatshouldyoudo?
A.FromtheDHCPsnap-in,modifythebindingstoassociateonlyLAN1withtheDHCPservice.
B.FromtheDHCPsnap-in,createanewmulticastscope.
C.FromthepropertiesoftheLAN1networkconnection,setthemetricvalueto1.
D.FromthepropertiesoftheLAN2networkconnection,setthemetricvalueto1.
Answer:
A
11.YouhaveaDHCPserverthatrunsWindowsServer2008R2.
YourestoretheDHCPdatabasebyusingarecentbackup.
YouneedtopreventDHCPclientsfromreceivingIPaddressesthatarecurrentlyinuseonthenetwork.
Whatshouldyoudo?
A.AddtheDHCPserveroption15.
B.AddtheDHCPserveroption44.
C.SettheConflictDetectionvalueto0.
D.SettheConflictDetectionvalueto2.
Answer:
D
12.YournetworkusesIPv4.
YouinstallaserverthatrunsWindowsServer2008R2atabranchoffice.Theserverisconfiguredwithtwonetworkinterfaces.
Youneedtoconfigureroutingontheserveratthebranchoffice.
Whichtwoactionsshouldyouperform?
（Eachcorrectanswerpresentspartofthesolution.Choosetwo.）
A.InstalltheRoutingandRemoteAccessServicesroleservice.
B.RunthenetshrasipsetaccessALLcommand.
C.Runthenetshinterfaceipv4enablecommand.
D.EnabletheIPv4RouterRoutingandRemoteAccessoption.
Answer:
AD
13.YourcompanyhasanIPv4Ethernetnetwork.
ArouternamedR1connectsyoursegmenttotheInternet.ArouternamedR2joinsyoursubnetwithasegmentnamedPrivate1.ThePrivate1segmenthasanetworkaddressof10.128.4.0/26.
YourcomputernamedWKS1requiresaccesstoserversonthePrivate1network.
TheWKS1computerconfigurationisasshowninthefollowingtable.
Network
Addresses
IPv4Address
10.128.64.113
Subnetmask
255.255.252.0
DefaultGateway
10.128.64.1
Theroutersareconfiguredasshowninthefollowingtable.
RouterID
Addresses
R1–interface1
R1–interface2（ToInternet）
10.128.64.1
131.107.108.37
R2–interface1
R2–interface2
10.128.64.10
10.128.4.1
WKS1isunabletoconnecttothePrivate1networkbyusingthecurrentconfiguration.
YouneedtoaddapersistentrouteforthePrivate1networktotheroutingtableonWKS1.
WhichcommandshouldyourunonWKS1?
A.Routeadd-p10.128.4.0/2210.128.4.1
B.Routeadd–p10.128.4.0/2610.128.64.10
C.Routeadd–p10.128.4.0mask255.255.255.19210.128.64.1
D.Routeadd–p10.128.64.10mask255.255.255.19210.128.4.0
Answer:
B
14.YournetworkcontainsoneActiveDirectorydomain.YouhaveamemberserverthatrunsWindowsServer2008R2.
Youneedtoimmediatelydisableallincomingconnectionstotheserver.
Whatshouldyoudo?
A.FromtheServicessnap-in,disabletheIPHelper.
B.FromtheServicessnap-in,disabletheNetlogonservice.
C.FromWindowsFirewall,enabletheBlockallconnectionsoptiononthePublicProfile.
D.FromWindowsFirewall,enabletheBlockallconnectionsoptionontheDomainProfile.
Answer:
D
15.YournetworkconsistsofasingleActiveDirectorydomain.ThedomaincontainsaservernamedServer1thatrunsWindowsServer2008R2.AllclientcomputersrunWindows7.AllcomputersaremembersoftheActiveDirectorydomain.
YouassigntheSecureServer（RequireSecurity）IPsecpolicytoServer1byusingaGroupPolicyobject（GPO）.
UsersreportthattheyfailtoconnecttoServer1.
YouneedtoensurethatuserscanconnecttoServer1.AllconnectionstoServer1mustbeencrypted.
Whatshouldyoudo?
A.RestarttheIPsecPolicyAgentserviceonServer1.
B.AssigntheClient（RespondOnly）IPsecpolicytoServer1.
C.AssigntheServer（RequestSecurity）IPsecpolicytoServer1.
D.AssigntheClient（RespondOnly）IPsecpolicytoallclientcomputers.
Answer:
D
16.YourcompanyusesActiveDirectory-integratedDNS.UsersrequireaccesstotheInternet.
Yourunanetworkcapture.YounoticetheDNSserverissendingDNSnameresolutionqueriestoaservernamedf.root-.
YouneedtopreventtheDNSserverfromsendingqueriestof.root-.TheservermustbeabletoresolvenamesforInternethosts.
Whichtwoactionsshouldyouperform?
（Eachcorrectanswerpresentspartofthesolution.Choosetwo.）
A.EnableforwardingtoyourISP’sDNSservers.
B.DisabletheroothintsontheDNSserver.
C.DisablethenetmaskorderingoptionontheDNSserver.
D.ConfigureReverseLookupZonesfortheIPsubnetsonthenetwork.
Answer:
AB
17.YourcompanyhasasingleActiveDirectoryforestthathassixdomains.AllDNSserversintheforestrunWindowsServer2008R2.
YouneedtoensurethatallpublicDNSqueriesarechanneledthroughasingle-caching-onlyDNSserver.
Whichtwoactionsshouldyouperform?
（Eachcorrectanswerpres
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