Your company has a main office and a branch office.The network contains two DNS servers named DNS1 and DNS2.DNS1 is located in the main office. DNS1 hosts a primary standard zone named contoso.com. The contoso.com zone is configured to use DNSSEC.DNS2 is located in the branch office. DNS2 is a caching-only DNS server. You need to ensure that client computers in the branch office can receive authoritative responses to queries for contoso.com if a WAN link fails. DNSSEC security must be maintained.What should you configure on DNS2 for contoso.com?()A. a conditional forwarderB. a secondary zoneC. a zone delegationD. an Active Directory-integrated stub zone
Your company has a main office and a branch office. The main office has a domain controller named DC1 that hosts a DNS primary zone. The branch office has a DNS server named SRV1 that hosts a DNS secondary zone. All client computers are configured to use their local server for DNS resolution. You change the IP address of an existing server named SRV2 in the main office. You need to ensure that SRV1 reflects the change immediately. What should you do?()A、Restart the DNS Server service on DC1.B、Run the dnscmd command by using the /zonerefresh option on DC1.C、Run the dnscmd command by using the /zonerefresh option on SRV1.D、Set the refresh interval to 10 minutes on the Start of Authority (SOA)record.
Your company has a main office and one branch office. All servers run Windows Server 2003 Service Pack 2 (SP2).In the main office, a server named DNS1 hosts a primary DNS zone for contoso.com. In the branch office, you configure a primary DNS zone for west.contoso.com on a server named DNS2. All servers in the branch office are configured to have the west.contoso.com DNS suffix. You need to ensure that users in the main office can resolve server names in the branch office. You must achieve this goal by using the minimum amount of administrative effort. What should you do?()A、On DNS2, configure a stub zone for contoso.com. B、On DNS2, configure a secondary zone for contoso.com. C、On DNS1, create a primary DNS zone for west.contoso.com. D、On DNS1, configure a delegation record for west.contoso.com.
Your company has a main office and two branch offices. The main office is located in London. The branch offices are located in New York and Paris. Your network consists of an Active Directory forest that contains three domains named contoso.com, paris.contoso.com, and newyork.contoso.com. All domain controllers run Windows Server 2008 R2 and have the DNS Server server role installed. The domain controllers for contoso.com are located in the London office. The domain controllers for paris.contoso.com are located in the Paris office. The domain controllers for newyork.contoso.com are located in the New York office. A domain controller in the contoso.com domain has a standard primary DNS zone for contoso.com. Adomain controller in the paris.contoso.com domain has a standard primary DNS zone for paris.contoso.com. A domain controller in the newyork.contoso.com domain has a standard primary DNS zone for newyork.contoso.com. You need to plan a name resolution strategy for the Paris office that meets the following requirements: èIf a WAN link fails, clients must be able to resolve hostnames for contoso.com. èIf a WAN link fails, clients must be able to resolve hostnames for newyork.contoso.com. èThe DNS servers in Paris must be updated when new authoritative DNS servers are added tonewyork.contoso.com. What should you include in your plan?()A、Configure conditional forwarding for contoso.com. Configure conditional forwarding for newyork.contoso.com.B、Create a standard secondary zone for contoso.com. Create a standard secondary zone for newyork.contoso.com.C、Convert the standard zone into an Active Directory-integrated zone. Add all DNS servers in the forest to the root hints list.D、Create an Active Directory-integrated stub zone for contoso.com. Create an Active Directory-integrated stub zone for newyork.contoso.com.
You are designing a DNS implementation strategy for the Paris office.Which two actions should you perform?()A、Create an Active Directory-integrated zone named cohovineyard.com.B、Create an Active Directory-integrated zone named paris.cohovineyard.com.C、Create a standard primary zone named paris.cohovineyard.com.D、Configure all computers in Paris to use DC3 as their DNS server.E、Configure all computers in Paris to use DC6 as their DNS server.
Your company has multiple DNS servers in the main office.You plan to install DNS on a member server in a branch office.You need to ensure that the DNS server in the branch office is able to query any DNS server in the main office, and you need to limit the number of DNS records that are transferred to the DNS server in the branch office.What should you do?()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.
Your company has a main office and one branch office. All servers run Windows Server 2003 Service Pack 2 (SP2). The relevant portion of the network is configured as shown in the exhibit. (Click the Exhibit button.) All computers in the branch office are configured to use DNS2 as their DNS server.Users in the branch office report that they cannot resolve the IP addresses for servers on the Internet. You run Dnscmd as shown in the following Command Prompt window.You need to ensure that users in the branch office can resolve the names of Internet hosts. What should you do on DNS2?()A、Remove the root zone. B、Clear the DNS server cache. C、Configure the contoso.com zone as a primary zone. D、Configure the adatum.com zone as a secondary zone and DNS1 as the master DNS server.
our company has a main office and one branch office. All servers run Windows Server 2003 Service Pack 2 (SP2).In the main office, a server named DNS1 hosts the primary DNS zone for contoso.com.You configure a primary zone for west.contoso.com on a DNS server named DNS2 in the branch office. All servers in the branch office are configured to have the west.contoso.com DNS suffix.You need to ensure that users in the main office can resolve server names in the branch office. The solution must meet the following requirements: Minimize the amount of DNS zone transfer traffic between the offices.Maintain the current name resolution process for users in the main office. What should you configure on DNS1? ()A、a host record for DNS2 B、a secondary zone for the west.contoso.com zone C、a stub zone for the west.contoso.com zone D、DNS2 as a forwarder
Your network consists of a single Active Directory domain named contoso.com. All computers are members of the domain. All network servers run Windows Server 2003 Service Pack 2 (SP2). Your company opens a branch office. In the branch office, you deploy a DNS server that hosts a zone named west.contoso.com. You enable dynamic updates on the west.contoso.com zone. You need to ensure that all computers in the branch office register resource records in the west.contoso.com zone. What should you do?()A、On the DNS server in the branch office, configure a forwarder to a DNS server in the main office.B、On the DNS server in the main office, configure a delegation record for west.contoso.com.C、On the network adapter for each computer in the branch office, configure the DNS suffix of West.contoso.com.D、On the network adapter for each computer in the branch office, append the DNS search suffix of west.contoso.com.
Your company has a main office and one branch office. All servers run Windows Server 2003 Service Pack 2 (SP2). In the main office, a server named DNS1 hosts the primary DNS zone for contoso.com. You configure a primary zone for west.contoso.com on a DNS server named DNS2 in the branch office. All servers in the branch office are configured to have the west.contoso.com DNS suffix. You need to ensure that users in the main office can resolve server names in the branch office. The solution must meet the following requirements: Minimize the amount of DNS zone transfer traffic between the offices.Maintain the current name resolution process for users in the main office. What should you configure on DNS1?()A、aHostrecordforDNS2.B、aslubzone for the west.contoso.com zone.C、a stub zone for the west.contoso.com zone.D、DNS2 as a forwarder.
Your company has a main office and one branch office. All servers run Windows Server 2003 Service Pack 2 (SP2).In the main office, a server named DNS1 hosts the primary DNS zone for contoso.com.You configure a primary zone for west.contoso.com on a DNS server named DNS2 in the branch office. All servers in the branch office are configured to have the west.contoso.com DNS suffix.You need to ensure that users in the main office can resolve server names in the branch office. The solution must meet the following requirements: (1)Minimize the amount of DNS zone transfer traffic between the offices. (2)Maintain the current name resolution process for users in the main office. What should you configure on DNS1?()A、a host record for DNS2B、a secondary zone for the west.contoso.com zoneC、a stub zone for the west.contoso.com zoneD、DNS2 as a forwarder
Your company has a main office and a branch office. The main office has a domain controller named DC1 that hosts a DNS primary zone. The branch office has a DNS server named SRV1 that hosts a DNS secondary zone. All client computers are configured to use their local server for DNS resolution. You change the IP address of an exisiting server named SRV2 in the main office. You need to ensure SRV1 reflects the change immediately. What should you do?() A、 Restart the DNS Server service on DC1B、 Run the dnscmd command by using the /zonerefresh option on DC1C、 Run the dnscmd command by using the /zonerefresh option on SRV1D、 Set the refresh interval to 10minutes on the Start Of Authority (SOA) record.
Your company has a main office and a branch office. The main office has a domain controller named DC1 that hosts a DNS primary zone. The branc office has a DNS server named SRV1 that hosts a DNS secondary Zone. All client computers are configured to use their local server for DNS resolution. You change the IP address of an existing server named SRV2 in the main office. You need to ensure that SRV1 reflects the change immediately. What should you do?() A、 Restart the DNS server service on DC1B、 Run the dnscmd command by using the /zonerefresh option on DC1.C、 Run the dnscmd command by using the /zonerefresh option on SRV1.D、 Set the refresh interval to 10 minutes on the Start Of Authority (SOA) record.
单选题Your company has a main office and one branch office. All servers run Windows Server 2003 Service Pack 2 (SP2). In the main office, a server named DNS1 hosts the primary DNS zone for contoso.com. You configure a primary zone for west.contoso.com on a DNS server named DNS2 in the branch office. All servers in the branch office are configured to have the west.contoso.com DNS suffix. You need to ensure that users in the main office can resolve server names in the branch office. The solution must meet the following requirements: Minimize the amount of DNS zone transfer traffic between the offices.Maintain the current name resolution process for users in the main office. What should you configure on DNS1?()AaHostrecordforDNS2.Baslubzone for the west.contoso.com zone.Ca stub zone for the west.contoso.com zone.DDNS2 as a forwarder.
单选题our company has a main office and one branch office. All servers run Windows Server 2003 Service Pack 2 (SP2).In the main office, a server named DNS1 hosts the primary DNS zone for contoso.com.You configure a primary zone for west.contoso.com on a DNS server named DNS2 in the branch office. All servers in the branch office are configured to have the west.contoso.com DNS suffix.You need to ensure that users in the main office can resolve server names in the branch office. The solution must meet the following requirements: Minimize the amount of DNS zone transfer traffic between the offices.Maintain the current name resolution process for users in the main office. What should you configure on DNS1? ()Aa host record for DNS2 Ba secondary zone for the west.contoso.com zone Ca stub zone for the west.contoso.com zone DDNS2 as a forwarder
单选题Your company has a main office and one branch office. All servers run Windows Server 2003 Service Pack 2 (SP2).In the main office, a server named DNS1 hosts the primary DNS zone for contoso.com.You configure a primary zone for west.contoso.com on a DNS server named DNS2 in the branch office. All servers in the branch office are configured to have the west.contoso.com DNS suffix.You need to ensure that users in the main office can resolve server names in the branch office. The solution must meet the following requirements: (1)Minimize the amount of DNS zone transfer traffic between the offices. (2)Maintain the current name resolution process for users in the main office. What should you configure on DNS1?()Aa host record for DNS2Ba secondary zone for the west.contoso.com zoneCa stub zone for the west.contoso.com zoneDDNS2 as a forwarder
单选题Your company has a main office and a branch office. The main office has a domain controller named DC1 that hosts a DNS primary zone. The branc office has a DNS server named SRV1 that hosts a DNS secondary Zone. All client computers are configured to use their local server for DNS resolution. You change the IP address of an existing server named SRV2 in the main office. You need to ensure that SRV1 reflects the change immediately. What should you do?()A Restart the DNS server service on DC1B Run the dnscmd command by using the /zonerefresh option on DC1.C Run the dnscmd command by using the /zonerefresh option on SRV1.D Set the refresh interval to 10 minutes on the Start Of Authority (SOA) record.
单选题Your company has a main office and one branch office. All servers run Windows Server 2003 Service Pack 2 (SP2).In the main office, a server named DNS1 hosts a primary DNS zone for contoso.com. In the branch office, you configure a primary DNS zone for west.contoso.com on a server named DNS2. All servers in the branch office are configured to have the west.contoso.com DNS suffix. You need to ensure that users in the main office can resolve server names in the branch office. You must achieve this goal by using the minimum amount of administrative effort. What should you do?()AOn DNS2, configure a stub zone for contoso.com. BOn DNS2, configure a secondary zone for contoso.com. COn DNS1, create a primary DNS zone for west.contoso.com. DOn DNS1, configure a delegation record for west.contoso.com.