单项选择题 You have a server that runs Windows Server 2003 Service Pack 2 (SP2). You enable Remote Desktop on the server and add 10 users to the Remote Desktop Users group. Users report that they occasionally receive an error message indicating that Terminal Server has reached the maximum number of connections. You need to ensure that all 10 users can establish Remote Desktop connections to the server concurrently. What should you do?（）

单项选择题 You have a server that runs Windows Server 2003 Service Pack 2 (SP2). The server has Terminal Server installed. You have a new multi-user application that you plan to install on the server. The setup program for the application is named setup.exe. You need to install the application on the server. You must ensure that the application can be used by all users. What should you do? （）

单项选择题 Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). All client computers run Windows XP Professional Service Pack 3 (SP3). You enable and configure Terminal Server on a server named Server1. A firewall separates Server1 from the internal network. Internal users report that they cannot connect to Server1 by using Remote Desktop Connection. You need to ensure that the users can connect to Server1 by using Remote Desktop Connection. Which port should you open on the firewall? （）