单项选择题
Your network consists of a single Active Directory domain.You have a Web server named server1.contoso.com that runs Windows Server 2003 Service Pack 2 (SP2). Users access a Web site on Server1 by using the URL http://server1.contoso.com. Users also access the Web site on Server1 by using the URL http://192.168.1.10.You need to configure DNS to enable users to access the Web site by using the URL http://www.contoso.com. The solution must prevent the need to manually update DNS if the IP address of Server1 changes.
Which type of resource record should you create in DNS?（）
A.alias (CNAME)
B.host (A)
C.host (AAAA)
D.host information (HINFO)
相关考题
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单项选择题
YouhaveaDNSserverthatrunsWindowsServer2003ServicePack2(SP2).YouneedtopreventtheDNSserverfromresolvinghostnamesontheInternet.Whatshouldyoudo?（）
A.Disable recursion.
B.Create a stub zone.
C.Disable round robin.
D.Clear the DNS cache. -
单项选择题
YournetworkconsistsofasingleActiveDirectorydomain.YouhaveadomaincontrollernamedServer1thatrunsWindowsServer2003ServicePack2(SP2).TheDNSserviceisinstalledonServer1.Server1containsonlyActiveDirectory-integratedzones.Zonetransfersaredisabledforallzones.YouneedtobackuptheDNSzonesonServer1.Whatshouldyoudo?（）
A.From a command prompt, run Nslookup.exe.
B.From Windows Backup, back up the system state.
C.From Windows Backup, back up %SystemRoot%\System32\DNS.
D.From the DNS snap-in, right-click Server1 and then click Export List. -
单项选择题
YouhaveaDNSservernamedServer1thathostsaprimaryzoneforthedomain.YouhaveaDNSservernamedServer2thathostsasecondaryzoneforthedomain.YoudiscoverthattheresourcerecordsonServer2aredifferentfromtheresourcerecordsonServer1.YouneedtoensurethattheresourcerecordsarethesameonServer1andServer2.Whatshouldyoudo?（）
A.On Server2, select Reload in the DNS zone.
B.On Server2, select Reload from Master in the DNS zone.
C.On Server1, select Update Server Data File in the DNS zone.
D.On Server1, deselect the Fail on load if bad zone data option.
