OS/2 LAN Server Administration I Test 103 TEST INFORMATION: - Required for Certified LAN Server Administrator and Certified LAN Server Engineer - Number of questions: 60 - Passing % Score: 65 - Length (in minutes): 75 PREPARATION: - Self Study LAN Server Certification Handbook - IBM Courses G4360 OS/2 LAN Server 3.0 Administration I G3890 OS/2 LAN Server 4.0 Administration I OS/2 LAN Server Administration I Test 103 Objectives Version 2 SECTION 1 - INTRODUCTION - Define the functions and advantages of the domain concept and single system image. - Identify the machine types and roles in an 0S/2 LAN Server environment. - Describe the DCDB and its contents. SECTION 2 - PRODUCT OVERVIEW - Explain the difference between OS/2 LAN Server Entry and Advanced. - Identify the software requirements for OS/2 LAN Server versions. SECTION 3 - NETWORK SERVICES - Recognize each network service. - Describe generally what each service does. - List the ways to start, stop, pause, or continue services. - Understand the ramifications of stopping or pausing certain critical services. - Configure the alerter service. - Describe the Remote IPL and its pros and cons. SECTION 4 - DEFINING USERS AND GROUPS - Identify user ID restrictions and uniqueness requirements. - Define the different types of users in an OS/2 LAN Server domain. - Change the default security settings for users. - Use user profile management, the command line interface, and the LAN Server administration graphical user interface(GUI) to create users and groups. - Identify which file on the server contains the user and group information. - Discuss the types of user operators and their capabilities. - Create user operators. SECTION 5 - SHARING AND USING NETWORK RESOURCES - Define the terms 'Alias' and 'Netname' and how they are used to share resources. - List the four types of network resources. - Create aliases via the full screen interface (FSI), the LAN Server Administration (GUI) and the command line for network resources. - Create netnames via the FSI, the GUI and the command line for network resources. - Define the term 'UNC'. - Create temporary connections to resources via the FSI, the GUI and the command line. SECTION 6 - HOME DIRECTORIES - Define the term 'home directory' and how it can be used. - Create a home directory using the FSI, the GUI and the command line. - Identify the difference in definitions between using the FSI and command line. - Monitor home directory usage. - Generate alerts when home directory size exceeds imposed ranges. SECTION 7 - CONTROLLING ACCESS TO RESOURCES - List and describe the types of permissions available by resource. - Create access control profiles for resources on the server via the FSI, the GUI and the command line. - Explain the sequence of access control checking when a user attempts to access a resource. - Determine the effective access control rights for a user. - Describe the implications of the Apply functions. - Identify where access control profiles are stored for LAN Server Entry and Advanced. SECTION 8 - DEFINING APPLICATIONS - List the types of applications in an OS/2 LAN Server environment. - Create the following definitions on an OS/2 LAN Server: - application (OS/2 and DOS) - working directory - network assignments - program starter - Enable an application to access its DLLs. SECTION 9 - PRINTING IN THE LAN ENVIRONMENT - Use concepts such as printer objects, printer queues, printer pooling, aliases, Logon assignments, etc., to define a shared printer. - Create a network printer object on a requester machine. - Print a job remotely from a requester. SECTION 10 - DEFINING EXTERNAL AND CROSS-DOMAIN RESOURCES - Explain the term 'external' and 'cross-domain' resources with reference to an OS/2 LAN Server environment. - Define an 'external' and 'cross-domain' resource. - List the types of 'external' and 'cross-domain' resources. - Identify how users access 'external' and 'cross-domain' resources. SECTION 11 - STATISTICS AND LOGS - Modify three types of log files available for review. - View and clear the audit trail, error log, and statistics. - Identify what types of information are available in log files. - List ways that the log files can be used by a network administrator. - Use the AT scheduler to automate tasks. SECTION 12 - BACKUP AND RECOVERY TASKS - Define why regular backup is necessary. - List three types of backup procedures. - Identify the critical files of an OS/2 LAN Server. - Configure a server to act as a backup domain controller. - Recover domain operations after a domain controller failure. LAN Server Administration I Sample Test 103 Version 1 SECTION 1 - INTRODUCTION 1. When does the LAN Requester workstation become part of a domain? a. When a user has logged on to a domain at the workstation. b. When the LAN Requester software is started on the workstation. c. When the LAN Requester software is installed on the workstation. d. When the domain name parameter is completed on the logon panel. 2. If a domain has only one server, that server must also be the a. requester b. additional server c. domain controller d. backup domain controller SECTION 2 - PRODUCT OVERVIEW 3. Which directories must reside on a server machine BEFORE LAN Server 4.0 may be installed? a. \OS2 b. \IBMLAN c. \IBMCOM d. \CMLIB SECTION 3 - NETWORK SERVICES 4. Which network services send notification of low disk space on the server? a. Netrun b. Alerter c. Generic Alerter d. Requester 5. From the LAN Server 4.0 GUI, how does the administrator determine the status of services for a server in the domain? a. Select the server in the Defined Servers folder; display the pop-up menu for the server and select Services to display the status of server services. b. Select the server in the Defined Servers folder; open the server object, and the Services folder to view the status of services for this server. c. At the server system, display the pop-up menu for the OS/2 desktop; select Services to display the status of server service d. At the server system in the IBM LAN Services folder, double-click on Server Services to display the status of server services. 6. What happens if the Netlogon service on a domain controller is stopped and it is the only server in the domain? a. The Server service stops. b. The Requester service stops. c. All users are logged off the domain. d. Users logged on can continue to work, but no additional uers can logon. SECTION 4 - DEFINING USERS AND GROUPS 7. Which must an OS/2 requester user do first to create an alias? a. Use the command line. b. Define the netname first. c. Obtain the resource name. d. Use the full-screen interface. e. Obtain administrator privileges. 8. Which statement about the contents of a User Account object in LAN Server 4.0 is correct: a. A User Account object includes information about the user, and includes a home directory and logon assignments. Application information is not included. b. A User Account object includes information about the user, and includes logon assignments and application information only. Home directories can only be assigned from the command line. c. A User Account object includes information about the user, and includes logon assignments, applications and home directory information. d. A User Account object includes information about the user only. Information about a user's logon assignments, home directories and applications are included in Resource Definitions. 9. A user ID is created with the ________ command. a. NET USER b. NET ACCOUNTS c. NET PASSWORD d. NET USER CREATE SECTION 5 - SHARING AND USING NETWORK RESOURCES 10. An administrator can restrict the number of users connected to a resource at one time by which two of the following methods: a. Specifying a maximum number in the "Maximum concurrent connections" section of the alias definition, or when sharing a resource using a from the GUI b. Including the "/USERS:number" parameter in the NET ALIAS command for aliases, or NET SHARE command for netnames c. Specifying a maximum number in the "Maximum concurrent connections" section of the application definition d. Specifying a maximum number in the "Maximum concurrent connections" section of the access control profile for both aliases and netnames 11. In LAN Server 4.0, alias objects are located in the _______________ folder. a. Resource Definitions b. Alias Definitions c. Shared Resources d. Network Resources 12. Through which resources can temporary connections be established? a. OS/2 2.X Network icon b. DLR Windows File Manager c. full-screen interface - Actions option d. full-screen interface - Definitions option e. User Profile Management - User Profile panel 13. How do users determine if all their logon file and printer assignments were successfully completed? a. Examine the audit trail. b. Issue the NET USE command. c. Issue the NET VIEW command. d. Examine the domain definition. SECTION 6 - HOME DIRECTORIES 14. Using LAN Server 4.0, a home directory can specified using which two of the following methods: a. By opening the user object in the User Accounts folder, and specifying a server and path on the Home Directory page. b. From the command line using the NET USER command, including the /HOMEDIR parameter. c. By opening the user object in the User Accounts folder, and checking the Home Directory box on the Account Info page. d. From the command line using the NET ASSIGN command, including the /HOMEDIR parameter. 15. How do you impose a target limit on the size of a home directory? a. Run CHKSTOR with the /LIMIT option. b. Run MAXSTORAGE with the /SIZE option. c. Use NET USER with the /MAXSTORAGE parameter. d. Use UPM to limit the size of a home directory when the user is defined. SECTION 7 - CONTROLLING ACCESS TO RESOURCES 16. When the administrator chooses to propagate an access control profile for a directory resource, what happens? Choose the two best answers. a. The ACP is copied to all lower level subdirectories. b. If an ACP exists for a lower level subdirectory, the new access permissions are added to the existing permissions. c. If an ACP exists for a lower level subdirectory, the new access permissions replace the existing permissions. d. The ACP is copied to all subdirectories, giving user access to the server's drive. SECTION 8 - DEFINING APPLICATIONS 17. To configure DOS and Windows applications to run on an OS/2 4.0 Requester using LAN Server 4.0, the administrator must a. copy the application .EXE files to the user's home directory. b. be sure rundosapps=yes is in the requester's IBMLAN.INI file. c. create a special .CMD file to launch each DOS or Windows application that will run on an OS/2 Requester. d. create a DOS application definition in the Public Application Definitions folder. 18. Which two methods can an administrator use to ensure that a shared OS/2 application will find the necessary DLL files on the server when the application is executed by a user? a. A network assignment is defined for the application. b. The application is added to the user's program starter. c. A working directory is specified in the application definition which points to the DLL directory on the server. d. The LIBPATH statement in the requester's CONFIG.SYS is updated to point to a DLL directory on the server. SECTION 9 - PRINTING IN THE LAN ENVIRONMENT 19. What does the print object on the OS/2 desktop represent? a. the print job b. the print queue c. the number of print queues d. the physical printer device 20. Which methods do DOS LAN Requester users have available to print to a shared printer? a. DOS commands b. the NET PRINT command c. the network printer object d. the Print a File option in the LAN Services group SECTION 10 - DEFINING EXTERNAL RESOURCES 21. To create a cross-domain directory alias in LAN Server 4.0 using the GUI the administrator must a. Drag and drop an external resource template in the Resource Definitions folder, and specify the server name and alias name of of the resource in the other domain. Then edit the NET USE statements in the .BAT or .CMD files so users can connect to the resource. b. Drag a drop directory template in the Resource Definitions folder, and specify the server name and alias name of the resource in the other domain. Then edit the NET USE statements in the .BAT or .CMD files so users can connect to the resource. c. Drag and drop an external resource template in the Resource Definitions folder, and specify the server name and alias name of the resource in the other domain. There are no .BAT or .CMD files to edit. d. Drag a drop directory template in the Resource Definitions folder and specify the server name and alias name of the resource in the other domain. There are no .BAT or .CMD files to edit. 22. A user in DOMAIN2 must access a printer in DOMAIN1. The administrator in DOMAIN1 must a. Create a logon assignment for the user. b. Create an external resource alias for the resource. c. Users can never access resources outside their domain. d. Create an access control profile for the resource and include access for the guest. SECTION 11 - STATISTICS AND LOGS 23. Which statements about network statistics are true? a. Network statistics are stored in a log file. b. Network Statistics are updated dynamically. c. Network statistics are retained in the server's memory. d. Network Statistics are displayed with the NET STATS SRV command. 24. The administrator uses the ________ command to schedule a command file to automatically run on a server. a. AT b. NET RUN c. NET TIME d. NET PROG SECTION 12 - BACKUP AND RECOVERY TASKS 25. Which command changes a backup domain controller to a temporary domain controller? a. NET SERVER /ROLE:PRIMARY b. NET ACCOUNTS /ROLE:D c. NET ACCOUNTS /ROLE:MEMBER d. NET ACCOUNTS /ROLE:PRIMARY ANSWER KEY 1. a 23. bcd 2. c 24. a 3. a 25. d 4. bc 5. b 6. d 7. e 8. c 9. a 10. ab 11. a 12. abc 13. b 14. ab 15. c 16. ac 17. d 18. dc 19. bd 20. abd 21. d 22. d