多项选择题
A. Create a reverse lookup zone in DNS for each new Domain.
B. Add a WINS lookup record to the DNS forward lookup zone.
C. Add a WINS reverse record to the DNS reverse lookup zone.
D. Enable Dynamic updates for DownLevel client computers on each DHCP server.
E. Install the Active Directory Client on All Computers in the Customer service department.
单项选择题 You are designing a client computer upgrade strategy for Contoso.Ltd. What should you do？（）
单项选择题 You are designing a strategy for adding the additional hardware necessary to support Contoso， Ltd. What should you do？（）
多项选择题 You are designing the DNS zone to support the Active Directory domain for Contoso.Ltd. Which two actions should you perform？ （）