单项选择题
Your company has a single Active Directory forest that has an Active Directory domain named na.contoso. com A member server named Server2 runs the DNS server role. The Server2 DNS service hosts multiple secondary zones including na.contoso.com. You need to reconfigure Server2 as a caching-only DNS server. What should you do（）
A. Uninstall and reinstall the DNS service on Server2
B. Change all the DNS zones on Server2 to stub zones
C. Disable and then enable the DNS service on Server2
D. Delete the na.contoso.com DNS zone domain from Server2. Restart the DNS service on Server2.
相关考题
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单项选择题
Your network contains a single Active Directory domain. All servers run Windows Server 2008 R2. A DHCP server is deployed on the network and configured to provide IPv6 prefixes.You need to ensure that when you monitor network traffic,you see the interface identifiers derived from the Extended Unique Identifier (EUI)-64 address.Which command should you run?（）
A.netsh.exe interface ipv6 set global addressmaskreply=disabled
B.netsh.exe interface ipv6 set global dhcpmediasense=enabled
C.netsh.exe interface ipv6 set global randomizeidentifiers=disabled
D.netsh.exe interface ipv6 set privacy state=enabled -
单项选择题
YourcompanyhastwoserversthatrunWindowsServer2008namedServer2andServer3，BothservershavetheDNSserverroleinstalled.Server3isconfiguredtoforwardallDNSrequeststoServer2.YouupdateaDNSrecordonServer2.YouneedtoensurethatServer3isabletoimmediatelyresolvetheupdatedDNSrecord.Whatshouldyoudo？（）
A. Run the dnscmd /clearcache 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 15minutes
D. Increase the Retry Interval value on the Start of Authority （SOA） record of na.contoso.com to 15 minutes. -
单项选择题
You need to capture the HTTP traffic to and from a server every day between 09:00 and 10:00. What should you do? （）
A.Create a scheduled task that runs the Netsh tool.
B.Create a scheduled task that runs the Nmcap tool.
C.From Network Monitor，configure the General options.
D.From Network Monitor，configure the Capture options.
