Practice Questions

Question 1	Lee is the administrator of a Windows 2000 network consisting of 20 Windows 2000 servers and 800 Windows 2000 Professional clients . Lee needs to install and configure an additional Windows 2000 member server to support an additional mail server that is being added to support a new department. He installs and configures a copy of Windows 2000; however, his new Windows 2000 server doesn't seem to be able to communicate with other computers on the network. Which utilities would be useful in diagnosing the problem? (Choose all that apply.) A. Ipconfig B. Telnet C. Ping D. Rexec
A1:	Answers A and C are correct. Most communication problems with new installations are due to errors in configuration. Ipconfig can be used to verify the configuration, and ping can be used to see whether the computer can communicate with other computers.
Question 2	You are installing a copy of Windows 2000 Server on an older server that includes an integrated 10MB Ethernet adapter that does not appear on the HCL. You replace the integrated adapter with a new 100MB adapter that is supported in Windows 2000. However, your new Windows 2000 server doesn't seem to be able to communicate with other computers on the network. You run Ipconfig /all and see that the IP address is 169.254.0.9. What is the most likely cause of the problem? A. The DNS server is not available. B. The gateway address was incorrectly entered. C. The network cable is bad. D. The new network adapter is incompatible with Windows 2000.
A2:	Answer C is correct. The most likely cause of the problem is a bad network cable. If a Windows 2000 computer that is configured to use DHCP cannot contact the DHCP server to request an IP address, APIPA assigns it an address in the range 169.254.0.1 through 169.254.255.254. The other options do not accurately describe possible causes of the problem; therefore, answers A, B, and D are incorrect.
Question 3	Your network consists of 15 Windows NT 4.0 servers, 200 Windows 2000 Professional clients, and 100 Windows NT clients. You migrate all of your servers to Windows 2000 and Active Directory. Because you now have a Windows 2000 network, you decide to decommission your WINS servers. Several users call and tell you that they are having trouble logging on to the network. What is the most likely cause of the problem? A. A bad switch. B. You didn't assign their permissions correctly. C. You forgot to migrate their user accounts to the new domain. D. They are using Windows NT 4.0 clients.
A3:	Answer D is correct. Although the other options are all possibilities, the most likely cause of the problem is that the users calling you with problems are using Windows NT 4.0 clients. Pre-Windows 2000 clients require WINS to locate domain controllers to log on to a network. Therefore, answers A, B, and C are incorrect.
Question 4	To what class does the IP address 192.162.0.5 belong? A. A B. B C. C D. None of the above
A4:	Answer C is correct. Class C includes all addresses in the range 192.0.0.0 “223.255.255.255. All other answers are incorrect.
Question 5	Your network consists of 15 Windows NT 4.0 servers, 200 Windows 2000 Professional clients, and 100 Windows NT clients. Your plan is to migrate all of your servers to Windows 2000 and Active Directory. However, the server that is currently hosting your WINS database does not appear on the HCL list, and is also inadequately equipped to run Windows 2000. In addition, you have had a history of WINS problems, so you are reluctant to migrate the old WINS database since it is probably corrupt. You decide to temporarily provide NetBIOS name resolution by manually mapping the new environment to the old. What is the name of the flat file that is used for NetBIOS name to IP address mapping? A. HOSTS B. HOST C. LMHOST D. LMHOSTS
A5:	Answer D is correct. LMHOSTS is the file that is used to preload NetBIOS name mappings. HOSTS is the file used for DNS mappings; therefore, answer A is incorrect. Answers B and C are incorrect because they are not valid file types.
Question 6	You are the network administrator of the examcram2.com domain. ExamCram2, Inc., has its main office in Dallas and branch offices in New York, Phoenix, and Seattle. A Windows 2000 Server computer named web1.litware.com is running Internet Information Services (IIS). This computer is located in the Dallas office. Network administrators in Dallas, New York, Phoenix, and Seattle need to be able to manage this server over the WAN. These administrators perform management tasks from their Windows NT 4.0 Workstations. The fastest WAN connection is 56K. What is the best, and cheapest way to accomplish this? A. Buy a copy of PCAnywhere for each administrator. B. Install Terminal Services in Application mode on the IIS server, and allow the administrators to connect via the Terminal Services client. C. Install Terminal Services in Remote Administration Mode on the IIS server, and allow the administrators to connect via the Terminal Services client. D. Install Terminal Services in Remote Administration mode on the IIS server, install the Terminal Services Licensing server with a TSCAL for each administrator and allow the administrators to connect via the Terminal Services client.
A6:	Answer C is correct. Although answers A and B will work, they aren't the cheapest way to accomplish the task and are therefore incorrect. A License server is only required when running Terminal Services in Application mode; therefore, answer D is incorrect.
Question 7	Your Windows 2000 network consists of various client computers, including many Windows 95 and even some Windows for Workgroups clients. You have a new application that runs only on Windows 2000, to which all of your users need access. What can you do to give all of your users access to this new application quickly are relatively cheaply? A. Upgrade all of your client machines to Windows 2000 and install the new software. B. Install a new server with Windows 2000 Terminal Services configured in Remote Administration mode, and install the application on the server. C. Install a new server with Windows 2000 Terminal Services configured in Application mode, and install the application on the server. D. None of the above.
A7:	Answer C is correct. The quickest and probably cheapest way to distribute the application is to set up a Windows 2000 Server with Terminal Services running in Application mode. In application mode, you can support multiple concurrent users, whereas Remote Administration mode limits you to two concurrent connections; therefore, answer B is incorrect. If your desktops are still running Windows 95 and Windows for Workgroups, it's unlikely that they could be upgraded to Windows 2000 quickly or cheaply; therefore, answer A is incorrect. Because answer C is correct, answer D is incorrect.
Question 8	You are the network administrator of the examcram2.com domain. ExamCram2, Inc., has its main office in Dallas and branch offices in New York, Phoenix, and Seattle. A Windows 2000 Server computer named web1.litware.com is running Internet Information Services (IIS). This computer is located in the Dallas office. Network administrators in Dallas, New York, Phoenix, and Seattle need to be able to manage this server over the WAN. These administrators perform management tasks from their Windows NT 4.0 Workstations. To help them accomplish this task, you enabled Terminal Services in Remote Administration mode on the IIS Server. Management has decided to load a new Web-based application on the same server that will be managed by a separate support group that should only be allowed limited access to your network. Which of the following user groups should you add the users in the support group to allow them to use the Remote Administration mode of Terminal Services? A. Domain Administrators B. Server Operators C. Power Users D. None of the above
A8:	Answer D is correct. Only members of the local administrators group (of which Domain Administrators are members ) are allowed to access a Windows 2000 server using Remote Administration mode. Adding the users in the support group to the Domain administrators group would give them full access to your network, which is not allowed; therefore, answers A, B, and C are incorrect.
Question 9	A large multinational corporation, Backwards, Inc., has a large multiple-location Novell NetWare “based network. Its environment consists of 65 Netware 4.0 servers with NDS, and 1,000 Windows 2000 Professional clients running the Netware Client32. Bill, the new system administrator at Backwards, Inc., installs two new Windows 2000 servers in the network. When he attempts to connect to them via Terminal Services Remote Administration mode, he receives an error. What is the most likely cause? A. He need to install Terminal Services in Application server mode. B. He needs to download the Terminal Server Netware client from the Novell Web site. C. Terminal Services is not supported on IPX/SPX. D. None of the above.
A9:	Answer C is correct. Terminal Services is only supported running on TCP/IP. IPX/SPX support requires a third-party add-on. Therefore, answers A, B, and D are incorrect.
Question 10	A large multi-national corporation, Backwards, Inc., has a large multiple location Novell Netware-based network. Its environment consists of 65 Netware 6.0 servers with NDS, and 1000 Windows 2000 Professional clients running the Netware Client32. The network is pure TCP/IP and routed. All computers, including servers, receive their TCP/IP address configuration via DHCP. Bill, the new system administrator at Backwards, Inc. installs two new Windows 2000 servers on the network on a new subnet. After he completes the installation, he opens My Network Places on one of the servers. In My Network Places, he sees the server he is logged on to, but no other computers. He then opens My Network Places on the other new server and he sees that server, and all of the other computers on the network, but not the first new server. What is the most likely cause of the problem? A. The router needs to be configured to support the new subnet. B. A DHCP Relay Agent needs to be added to the new subnet. C. An additional scope needs to be added to the DHCP server to support the new subnet. D. There is bad network cable on the first new server.
A10:	Answers D is correct. The other three answers would be valid if both servers could not browse the network. But because the second server can browse the network, the problem has to be isolated to the first server. Therefore, answers A, B, and C are incorrect.