多项选择题
A. EAP-TLS authentication
B. MS-CHAP v2 authentication
C. a stand-alone certification server
D. an enterprise certification server
E. MPPE 56-bit encryption
单项选择题 You are designing the DNS topology to meet the business and technical requirements. Which DNS structure should you use？（）
多项选择题 You are designing the NetBIOS domain naming strategy for the company. Which NetBIOS domain name or names should you use？（）
单项选择题 You are designing the top-level OU structure for the company. Which action or actions should you perform？（）