单项选择题
Your company has an Active Directory forest that has five domains. All DNS servers are domain controllers.You need to ensure that users from all domains are able to access a Web server named App1 by browsing to http：//App1. What should you do？（）
A.Configure and enable DFS Replication on the App1 Web server.
B.Create a host （AAAA） record for the App1 Web server in the DNS zone for the forest root domain.
C.Create a zone named GlobalNames on a DNS server. Replicate the GlobalNames zone to all domain controllers in the forest. Create a host （A） record for the App1 Web server in the zone.
D.Create a zone named LegacyWINS on a DNS server. Replicate the LegacyWINS zone to all domain controllers in the forest. Create a host （A） record for the App1 Web server in the zone.
相关考题
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单项选择题
Yourpartnercompanyhasasingledomainnamedpartner.com.Thepartner.comDNSzoneisActiveDirectory-integrated.TheIPaddressesoftheDNSserversinthepartnerdomainwillchange.Youneedtoensurenameresolutionforusersincontoso.comtoresourcesinpartner.com.Whatshouldyoudo？（）
A.Create a stub zone for partner.com on each DNS server in contoso.com.
B.Configure the Zone Replication Scope for partner.com to replicate to all DNS servers in the forest.
C.Configure an application directory partition in the contoso.com forest. Enlist all DNS servers in the contoso.com forest in the partition.
D.Configure an application directory partition in the partner forest. Enlist all DNS servers in the partner forest in the partition. -
单项选择题
YourcompanyhasaservernamedServer1thatrunsaServerCoreinstallationofWindowsServer2008，andtheDNSServerserverrole.Server1hasonenetworkinterfacenamedLocalAreaConnection.ThestaticIPaddressofthenetworkinterfaceisconfiguredas10.0.0.1.YouneedtocreateaDNSzonenamedlocal.contoso.comonServer1.Whichcommandshouldyouuse？（）
A.ipconfig /registerdns：local.contoso.com
B.dnscmd Server1 /ZoneAdd local.contoso.com /DSPrimary
C.dnscmd Server1 /ZoneAdd local.contoso.com /Primary /file local.contoso.com.dns
D.netsh interface ip v4 set dnsserver name= local.contoso.com static 10.0.0.1 primary -
单项选择题
YourcompanyhastwoserversthatrunWindowsServer2008namedServer2andServer3.BothservershavetheDNSServerserverroleinstalled.Server3isconfiguredtoforwardallDNSrequeststoServer2.YouupdateaDNSrecordonServer2.YouneedtoensurethatServer3isabletoimmediatelyresolvetheupdatedDNSrecord.Whatshouldyoudo？（）
A.Run the dnscmd . /clearcache command on Server3.
B.Run the ipconfig /flushdns command on Server3.
C.Decrease the Time-to-Live （TTL） on the Start of Authority （SOA） record of na.contoso.com to 15 minutes.
D.Increase the Retry Interval value on the Start of Authority （SOA） record of na.contoso.com to 15 minutes.
