单项选择题
Your company has a single Active Directory domain. All servers run Windows Server 2008. You install an additional DNS server that runs Windows Server 2008. You need to delete the pointer record for the IP address 10.3.2.127. What should you do？（）
A.Use DNS manager to delete the 127.in-addr.arpa zone.
B.Run the dnscmd /RecordDelete 10.3.2.127 command at the command prompt.
C.Run the dnscmd /ZoneDelete 127.in-addr.arpa command at the command prompt.
D.Run the dnscmd /RecordDelete 10.in-addr.arpa. 127.2.3 PTR command at the command prompt.
相关考题
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单项选择题
Yourcompanyhasamainofficeandtwobranchoffices.DomaincontrollersinthemainofficehostanActiveDirectory-integratedzone.TheDNSserversinthebranchofficeshostasecondaryzoneforthedomainandusethemainofficeDNSserversastheDNSMasterserversforthezone.Eachbranchofficehasanapplicationserver.Usersaccesstheapplicationserverbyusingitsfullyqualifieddomainname.YouneedtoensurethatusersinthebranchofficescanaccesstheirlocalapplicationservereveniftheWANlinksaredownforthreedays.Whatshouldyoudo？（）
A.Increase the Expires After setting to 4 days on the Start of Authority （SOA） record for the zone.
B.Increase the Refresh Interval setting to 4 days on the Start of Authority （SOA） record for the zone.
C.Configure the Zone Aging / Scavenging Properties dialog box to enable Scavenge stale resource records， and set the Refresh setting to 4 days.
D.Configure the Zone Aging / Scavenging Properties dialog box to enable Scavenge stale resource records， and set the No-refresh interval setting to 4 days. -
单项选择题
YourcompanyhasmultipleDNSserversinthemainoffice.YouplantoinstallDNSonamemberserverinabranchoffice.YouneedtoensurethattheDNSserverinthebranchofficeisabletoqueryanyDNSserverinthemainoffice，andyouneedtolimitthenumberofDNSrecordsthataretransferredtotheDNSserverinthebranchoffice.Whatshouldyoudo？（）
A.Configure a secondary zone on the DNS server in the branch office.
B.Configure a stub zone on the DNS server in the branch office.
C.Configure a stub zone on the DNS server in the main office.
D.Configure a primary zone on the DNS server in the branch office. -
单项选择题
YourcompanyhasanActiveDirectoryforestthathasfivedomains.AllDNSserversaredomaincontrollers.YouneedtoensurethatusersfromalldomainsareabletoaccessaWebservernamedApp1bybrowsingtohttp：//App1.Whatshouldyoudo？（）
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.
