多项选择题
A.Enable Basic Authentication.
B.Configure a smart host for use by the SMTP virtual server.
C.Add Connection Control entries to limit which IP addresses can use the SMTP server.
D.Modify settings on the Security tab of the properties of the SMTP virtual server.
多项选择题 You are a systems administrator responsible for managing a Windows Server 2008 Web Server Currently，there are no Web sites configured on the server. You need to configure the server to host two Web applications： Engineering App and Sales App. Both Web applications must be accessible by using HTTPport 80 without the use of host headers. Also， you must protect against problems in one Web applicationaffecting the performance or reliability of the other Web application. Which two steps should you take tomeet these requirements？（）
单项选择题 You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services， and configuring aweb services infrastructure. You are in charge of a member server that runs Windows Server 2008. Theserver runs the Terminal Server Gateway （TS Gateway） role service. Now you receive an order from thecompany management. According to the company requirement， you have to identify whether a user namedUser1 has ever connected to his office workstation through the TS Gateway server. What action should youperform to achieve this？（）
单项选择题 TS1 is a server running Windows Server 2008 and Terminal Services. Users in your organization connectto the server TS1 to run a line-of-business application. Recently， you have noticed that user profiles arethreatening to consume the total disk capacity on TS1. You want users to be able to save their own data，but you also want to prevent profiles from exhausting the total storage capacity of the disk on TS1. Whatshould you do？（）