Configure a root zone on the external DNS server.
Configure a stub zone for.com on the external dns server.
Configure the external DNS server to use the default root hints.
Configure the External DNS server to use the ISP'S DNS server as a forwarder.
第1题：
You are designing the DNS zone to support the Active Directory domain for Contoso.Ltd. Which two actions should you perform？ （）
第2题：
You are designing the DNS name resolution strategy for the internal network. What should you do?（）
第3题：
You need to configure the DNS resource records for incoming e-mail messages from the Internet. What should you do？（）
第4题：
You are designing a strategy for migrating domain user accounts to the new Windows Server 2003 Active Directory environment. You want to identify the minimum number of trust relationships that need to be manually created to perform this operation. Which design should you use?（）
第5题：
You are designing a Windows 7 deployment image. You plan to install Windows 7 Enterprise with a Multiple Activation Key （MAK）. You need to add the MAK to the configuration pass by using an answer file. To which configuration pass should you add the MAK？（）
第6题：
You are designing a strategy to allow internal users in Dallas to resolve domain names. What are three possible ways to achieve the goal？（）
第7题：
You are designing a Windows 7 deployment image. You plan to partition the hard disk of each client computer during deployment. You need to modify the unattended answer file by using a text editor. Where should you add the disk information？（）
第8题：
You are designing a strategy for configuring a newly installed Windows Server 2003 computer to meet the Active Directory DNS requirements. How should you configure the computer?（）
第9题：
You are designing a DNS implementation strategy for the network. Which two zone types should you use?（）
第10题：
You are designing the top-level OU structure for the external domain. On which factor/s should you base the top-level OU structure?（）