单项选择题
A. MS-CHAP v2.
B. Internet Authentication service （IAS）.
C. Multilink & Bandwidth Allocation Protocol （BAP）.
D. Remote access policies on all servers running Routing & Remote Access.
多项选择题 You are designing a strategy to ensure that DNS queries always take the most efficient route to get resolved. Which action or actions should you perform？（）
单项选择题 You are designing an Active Directory site infrastructure to meet the bussiness and technical requirements. What should you do？ （）
多项选择题 You need to configure the security settings for the new app servers. Which two actions should you perform？（）