单项选择题
Your company has a main office and two branch offices that are connected by WAN links. The main office runs the DNS service on three domain controllers. The zone for your domain is configured as an Active Directory-integrated zone. Each branch office has a single member server that hosts a secondary zone for the domain. The DNS servers in the branch offices use the main office DNS server as the DNS Master server for the zone. You need to minimize DNS zone transfer traffic over the WAN links. What should you do？（）
A.Decrease the Retry Interval setting in the Start of Authority （SOA） record for the zone
B.Decrease the Refresh Interval setting in the Start of Authority （SOA） record for the zone
C.Increase the Refresh Interval setting in the Start of Authority （SOA） record for the zone
D.Disable the netmask ordering option in the properties of the DNS master server for the zone.
相关考题
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单项选择题
ouperformasecurityauditofaservernamedDC1.YouinstalltheMicrosoftNetworkMonitor3.0applicationonDC1.YouplantocapturealltheLDAPtrafficthatcomestoandgoesfromtheserverbetween20：00and07：00thenextdayandsaveittotheE：\data.capfile.Youcreateascheduledtask.YouaddanewStartaprogramactiontothetask.Youneedtoaddtheapplicationnameandtheapplicationargumentstothenewaction.Whatshouldyoudo？（）
A.Add nmcap.exe as the application name. Add the /networks * /capture LDAP /file e：\data.cap /stopwhen /timeafter 11hours line as arguments.
B.Add netmon.exe as the application name. Add the /networks */capture LDAP /file e：\data.cap /stopwhen /timeafter 11hours line as arguments.
C.Add nmcap.exe as the application name. Add the /networks * /capture !LDAP /file e：\data.cap /stopwhen /timeafter 11hours line as arguments.
D.Add nmconfig.exe as the application name. Add the /networks * /capture &LDAP /file e：\data.cap /stopwhen /timeafter 11hours line as arguments. -
单项选择题
Your company has a single Active Directory forest that has a domain in North America named na.contoso.com and a domain in South America named sa.contoso.com. The client computers run Windows 7. You need to configure the client computers in the North America office to improve the name resolution response time for resources in the South America office.What should you do？（）
A. Configure a new Group Policy object (GPO) that disables the Local-Link Multicast Name Resolution feature. Apply the policy to all the client computers in the North America office.
B. Configure a new Group Policy object (GPO) that enables the Local-Link Multicast Name Resolution feature. Apply the policy to all the client computers in the North America office.
C. Configure a new Group Policy object (GPO) that configures the DNS Suffix Search List option to sa.contoso.com, na.contoso.com. Apply the policy to all the client computers in the North America office.
D. Configure the priority value for the Service Location (SRV) records on each of the North America domain controllers to 5. -
单项选择题
YourcompanyhasanActiveDirectorydomainnamedad.contoso.comAllclientcomputersrunWindowsVista.ThecompanyhasrecentlyacquiredacompanythathasanActiveDirectorydomainnamedad.fabrikam.com.Atwo-wayforesttrustisestablishedbetweenthead.fabrikam.comdomainandthead.contoso.comdomain.Youneedtoeditthead.contoso.comdomainGroupPolicyObject（GPO）toenableusersinad.contoso.comdomaintoaccessresourcesinthead.frabrikam.comdomain.Whatshouldyoudo？（）
A.Configure the DNS suffix Search List option to ad.contoso.com， ad.fabrikam.com
B.Configure the Allow DNS Suffix appending to Unqualified Multi-Label Name Queries option to True
C.Configure the Primary DNS Suffix to ad.contoso.com， ad.fabrikam.com. configure the Primary DNS suffix Devolution option to True
D.Configure the Primary DNS Suffix to ad.contoso.com， ad.fabrikam.com. configure the Primary DNS suffix Devolution option to False
