DNS

Company Information

ADatum Corporation is a manufacturing company that has a main office in Seattle and two branch offices in Los Angeles and Montreal.

Fabrikam Partnership

ADatum recently partnered with 2 company named Fabrikam, Inc.

Fabrikam is a manufacturing company that has a main office in Boston and a branch office in Orlando.

Both companies intend to collaborate on several joint projects.

Your network contains an Active Directory Domain Services (AD DS) forest. The forest contains three domains. Each domain contains 10 domain controllers.

You plan to store a DNS zone in a custom Active Directory partition.

You need to create the Active Directory partition for the zone. The partition must replicate to only four of the domain controllers.

What should you use?

You plan to delegate the management of a DNS zone named fabrikam.com located on DC1 to the BranchAdmins group.

You need to ensure that you can grant permissions to the fabikam.com zone.

To complete this task, sign in the required computer or computers.

You need to replicate a read-only copy of a DNS zone named contoso.com D to SRV2.

To complete this task, sign in the required computer or computers.

You are planning the deployment of DNS to a new network.
You have three internal DNS servers as shown in the following table.

The contoso.local zone contains zone delegations for east.contoso.local and west.contoso.local. All the DNS servers use root hints.
You need to ensure that all the DNS servers can resolve the names of all the internal namespaces and internet hosts.

You have an on-premises Active Directory Domain Services (AD DS) domain that syncs with an Azure Active Directory (Azure AD) tenant. The on-premises network is connected to Azure by using a Site-to-Site VPN.
You have the DNS zones shown in the following table.

You need to ensure that names from fabrikam.com can be resolved from the on-premises network.

You are planning the deployment of DNS to a new network.
You have three internal DNS servers as shown in the following table.

The contoso.local zone contains zone delegations for east.contoso.local and west.contoso.local. All the DNS servers use root hints.

You need to ensure that all the DNS servers can resolve the names of all the internal namespaces and internet hosts.
Solution:

Your network contains an Active Directory Domain Services (AD DS) domain named contoso.com. The domain contains a DNS server named Server1. Server1 hosts a DNS zone named fabrikam.com that was signed by DNSSEC.
You need to ensure that all the member servers in the domain perform DNSSEC validation for the fabrikam.com namespace.
What should you do?

You have servers that have the DNS Server role installed. The servers are configured as shown in the following table.

All the client computers in the New York office use Server2 as the DNS server.
You need to configure name resolution in the New York office to meet the following requirements:
✑ Ensure that the client computers in New York can resolve names from contoso.com.