单项选择题
A. Modify the GlobalQueryBlockList registry key and restart the DNS Server service.
B. Modify the EnableGlobalNamesSupport registry key and restart the DNS Server service.
C. Create a trust anchor that uses a certificate issued by an internal certification authority (CA).
D. Create a trust anchor that uses a certificate issued by a publicly trusted certification authority (CA).
多项选择题 Your company has a network that has an active directory domain. The domain has two servers named DC1 and DC2. You plan to collect events from DC2 and transfer them to DC1. You configure the required subscriptions subscriptions by selecting the normal option for the event delivery optimization setting and using the HTTP protocol . you discover that none of the subscriptions work. You need to ensure that the servers support event collections, which three actions should you perform? （）
多项选择题 our company has a single active directory forest that has six domains. All DNS servers in the forest run windows serve 2008. You need to ensure that all public DNS queries are channeled though a single-caching-only DNS server.Which two actions should you perform? （）
单项选择题 Your companys corporate network uses network access protection (NAP). Users are able to connect to the corporate network remotely. You need to ensure that data transmissions between remote client computers and the corporate network are as secure as possible. What should you do?（）