单项选择题
A.Configure a demand-dial router.
B.Create multiple Active Directory site links.
C.Configure a VPN connection between each branch office.
D.Install an Internet Authentication Service (IAS) server in each branch office.
单项选择题 YouaredesigninganActiveDirectoryforeststructuretomeetthebusinessandtechnicalrequirements. Whatshouldyoudo?（）
单项选择题 YouaredesigningastrategytoprovideInternetaccesstoallusers.Whatshouldyoudo?（）
单项选择题 Youneedtoidentifythenumberofserversthatwillbeusedspecificallyforoperationsmasterroles.Howmanyserversshouldyourecommend?（）