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.


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1.单项选择题ou perform a security audit of a server named DC1. You install the Microsoft Network Monitor 3.0 application on DC1.You plan to capture all the LDAP traffic that comes to and goes from the server between 20:00 and 07:00 the next day and save it to the E:\data.cap file.You create a scheduled task. You add a new Start a program action to the task. You need to add theapplication name and the application arguments to the new action. What should you do?()

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.

2.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.

3.单项选择题Your company has an Active Directory domain named ad.contoso.com All client computers run Windows Vista. The company has recently acquired a company that has an Active Directory domain named ad. fabrikam.com. A two-way forest trust is established between the ad.fabrikam.com domain and the ad. contoso.com domain. You need to edit the ad.contoso.com domain Group Policy Object (GPO) to enable users in ad.contoso.com domain to access resources in the ad.frabrikam.com domain. What should you do?() 

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

4.单项选择题You perform a security audit on a server named Server1. You install the Microsoft Network Monitor 3.0 application on Server1.You find that only some of the captured frames display host mnemonic names in the Source column and the Destination column. All other frames display IP addresses.You need to display mnemonic host names instead of IP addresses for all the frames. What should you do? ()

A.Create a new display filter and apply the filter to the capture.
B.Create a new capture filter and apply the filter to the capture.
C.Populate the Aliases table and apply the aliases to the capture.
D.Configure the Network Monitor application to enable the Enable Conversations option. Recapture the data to a new file.

5.单项选择题You perform a security audit of a server named CRM1. You want to build a list of all DNS requests that are initiated by the server.You install the Microsoft Network Monitor 3.0 application on CRM1. You capture all local traffic on CRM1 for 24 hours. You save the capture file as data.cap. You find that the size of the file is more than 1 GB. You need to create a file named DNSdata.cap from the existing capture file that contains only DNS-related data. What should you do?()

A.Apply the display filter !DNS and save the displayed frames as a DNSdata.cap file.
B.Apply the capture filter DNS and save the displayed frames as a DNSdata.cap file.
C.Add a new alias named DNS to the aliases table and save the file as DNSdata.cap.
D.Run the nmcap.exe /inputcapture data.cap /capture DNS /file DNSdata.cap command.

6.单项选择题Your company has an Active Directory domain named ad.contoso.com. All client computers run Windows 7.The company has recently acquired a company that has an Active Directory domain named ad.fabrikam.com. A two-way forest trust is established between the ad.fabrikam.com domain and the ad.contoso.com domain.You need to edit the ad.contoso.com domain Group Policy object (GPO) to enable users in the ad.contoso.com domain to access resources in the ad.fabrikam.com domain.What should you do?()

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 option to ad.contoso.com, ad.fabrikam.com. Configure the Primary DNS Suffix Devolution option to True.
D. Configure the Primary DNS Suffix option to ad.contoso.com, ad.fabrikam.com. Configure the Primary DNS Suffix Devolution option to False.

7.单项选择题Contoso Ltd. has a single Active Directory forest that has five domains. Each domain has two DNS servers. Each DNS server hosts Active Directory-integrated zones for all five domains. All domain controllers run windows server 2008. Contoso acquires a company names Tailspin Toys. Tailspin Toys has a single Active Directory forest that contains a single domain. You need to configure the DNS system in the Contoso forest to provide name resolution for resources in both forests. What should you do?()

A.Configure client computers in the Contoso forest to use the Tailspin Toys DNS server as the alternate DNS server
B.Create a new conditional forwarder and store it in Active Directory. Replicate the new conditional forwarded to all DNS server in the Contoso forest.
C.Create a new application directory partition in the Contoso forest. Enlist the directory partition for all DNS servers
D.Create a new host (A) record in the GlobalNames folder on one of the DNS servers in the contoso forest. Configure the host (A) record by using the Tailspin Toys domain name and the ip address of the DNS server in the Tailspin Toys forest.

9.单项选择题Your company has a server named Server1 that runs Windows Server 2008 R2. Server1 runs the DHCP Server server role and the DNS Server server role. You also have a server named ServerCore that runs a Server Core installation of Windows Server 2008 R2.All computers are configured to use only Server1 for DNS resolution. The IP address of Server1 is 192.168.0.1. The network interface on all the computers is named LAN.Server1 is temporarily offline. A new DNS server named Server2 has been configured to use the IP address 192.168.0.254.You need to configure ServerCore to use Server2 as the preferred DNS server and Server1 as the alternate DNS server.What should you do?()

A. Run the netsh interface ipv4 add dnsserver "LAN" static 192.168.0.254 index=1 command.
B. Run the netsh interface ipv4 set dnsserver "LAN" static 192.168.0.254 192.168.0.1 both command.
C. Run the netsh interface ipv4 set dnsserver "LAN" static 192.168.0.254 primary command and the netsh interface ipv4 set dnsserver "LAN" static 192.168.0.1 both command.
D. Run the netsh interface ipv4 set dnsserver "LAN" static 192.168.0.254 primary command and the netsh interface ipv4 add dnsserver "LAN" static 192.168.0.1 index=1 command.

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