Test 134: OS/2 Warp Server Administration

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Reprint Courtesy of International Business Machines Corporation, © International Business Machines Corporation

Objectives

SECTION 1 - INTRODUCTION AND PRODUCT OVERVIEW

   Define the functions and advantages of the domain concept and single system image.
   Identify the machine types and roles in an OS/2 Warp Server environment.
   Describe the DCDB contents and function.
   Identify and describe the functions of the OS/2 Warp Server and OS/2 Warp Server Advanced components.

SECTION 2 - NETWORK SERVICES

   Describe the function and list the ways to start, stop, pause or continue OS/2 Warp Server network services.
   Describe the implications of stopping and starting critical services.

SECTION 3 - DEFINING USERS AND GROUPS

   Identify and describe the different types of users in an OS/2 Warp Server domain.
   Create and change the default security settings for OS/2 Warp Server users.
   Use a template to create a group using the graphical user interface (GUI).
   Create a user using the graphical user interface (GUI).
   Add a user to a group using the graphical user interface (GUI).

SECTION 4 - SHARING, USING AND CONTROLLING ACCESS TO NETWORK AND CROSS DOMAIN RESOURCES

   Identify how to use the graphical user interface (GUI) and command line to create netnames and temporary connections.
   Identify how users access and how an administrator can create an alias for cross domain resources.

SECTION 5 - HOME DIRECTORIES

   Use the OS/2 Warp Server GUI to create logon drive assignments.
   Use the OS/2 Warp Server GUI to create user home directories.
   Identify how to monitor home directory usage and generate alerts when home directory size exceeds imposed ranges.

SECTION 6 - DEFINING APPLICATIONS

   Use the graphical user interface (GUI) to create an alias for an application.
   Use the graphical user interface (GUI) to give a group read, write and execute access to an application resource.

SECTION 7 - PRINTING IN AN OS/2 WARP SERVER LAN ENVIRONMENT

   Identify how printer objects, printer queues, printer spooling aliases, and logon assignments are used to define a shared printer.
   Identify how to create a printer object on a requester machine.
   Identify how to print a job remotely from a requester machine.

SECTION 8 - STATISTICS AND LOGS

   Given a problem, identify steps to isolate and correct the problem using statistics and logs.

SECTION 9 - LAN DOMAIN BACKUP AND RECOVERY TASKS

   Identify the three types of backup procedures used in an OS/2 Warp Server environment.
   Identify OS/2 Warp Server critical files and their functions.
   Identify how to configure a server to act as a backup domain controller.
   Identify how to recover OS/2 Warp Server domain operations after a domain controller failure.

SECTION 10 - REMOTE ACCESS ADMINISTRATION

   Identify Remote Access administrator, security administrator, and user and describe their capabilities and restrictions.
   Describe how logical adapter address and user account is used and created in an OS/2 Warp Server Remote Access environment.
   Describe the capture concept and how an audit trail can be maintained in an OS/2 Warp Server Remote Access environment.
   Identify bridge and filter functions and techniques in an OS/2 Warp Server Remote Access environment.

SECTION 11 - BACKUP, RECOVERY AND DISASTER RECOVERY IN AN OS/2 WARP SERVER ENVIRONMENT

   Identify how to use the OS/2 Warp Server graphical user interface (GUI) to specify source, rulebook, filter and media to implement backup and recovery using OS/2 Warp Server Backup and Recovery features.
   Identify how to create disaster recovery diskettes and perform basic recovery functions in an OS/2 Warp Server Backup and Recovery environment.

SECTION 12 - OS/2 WARP SERVER SYSTEM MANAGEMENT (SYSTEMVIEW)

   Identify OS/2 Warp Server Inventory Management tools and how they are used to maintain hardware and software inventories.
   Identify how to discover and manage systems in an OS/2 Warp Server system group.
   Identify OS/2 Warp Server SystemView Serial Control hardware requirements and capabilities.
   Describe the purpose of the OS/2 Warp Server SystemView error condition log and how to view and clear it.

Education and Publications

  • OS/2 LAN Server Certification Handbook SR28-5649
This tutorial covers the LAN Server Administration functions (such as defining users, groups, and shared applications, set ting up shared printers and home directories) that are part of the OS/2 Warp Server Administration role.
  • Inside OS/2 Warp Server, Vol. 1 and Vol. 2 SG24-4602 / SG24-4702
These redbooks (technical reference books) provide information about OS/2 Warp Server functions such as Backup and Recovery, Remote Access Administration and System Management Setup

Sample Test

SECTION 1: INTRODUCTION AND PRODUCT OVERVIEW

1. What does a domain in the LAN Server environment always consist of?

A. all the servers on a physical LAN B. one or more servers grouped together logically C. multiple domain controllers D. all the workstations on a physical LAN

2. What manages the domains if a physical LAN can be divided into several logical domains?

A. print controllers B. print servers C. domain controllers D. file servers

3. If a Domain contains all of the following servers, which servers in the domain contain a complete and current copy of the DCDB database?

A. the Domain Controller B. the Additional Servers C. the Print Servers D. the Backup Domain Controller

4. What is a function of the OS/2 Warp Server File and Print Services component?

A. It provides advanced print services and bi-directional printer support. B. It allows remote clients to connect into a LAN via dial-up lines. C. It provides administration tools for monitoring logons. D It allows sharing of software and hardware resources located on a server workstation.

SECTION 2: NETWORK SERVICES

5. Which file contains the list of network services that will automatically start when the server service starts?

A. OS2.INI B. IBMLAN.INI C. OS2SYS.INI D. NETWORK.INI

6. What happens when the server service is stopped on an additional server?

A. All users are sent an alert prior to being logged off the domain. B. All users are logged off the domain, but remain logged on locally. C. The users that are logged on to the additional server are logged off. D. The server's requester service remains active and all users remain logged on to the domain.

SECTION 3: DEFINING USERS AND GROUPS

7. Which type of OS/2 Warp Server user can create, modify, and delete aliases?

A. the user operator B. the server operator C. the accounts operator D. the local administrator

8. Which of the following are ways that a user account password can be changed?

A. NET PASSWORD B. NET LOGON /P:NEW PASSWORD C. NET ACCOUNT D. by the administrator using the GUI from the Password page of the user account

9. When will the new group icon appear in the Groups folder?

A. as soon as the Groups Template is dragged to the Groups folder B. when all steps have been completed and you have pressed Create to add the new group to the domain C. once the identifying information is added to the Group notebook D. after double-clicking on the Groups object

10. Which tab in the User Account-Create notebook would you choose to add users to a group?

A. Account Info B. Groups C. Privileges D. Home Directory E. Users

11. What is contained in the list which appears when the ADD button on the users page is clicked when using the Menu method for adding users to a Group?

A. users who are already members of the Group B. users who are members of the Guest group C. all Users defined on the domain D. all Users defined on the domain who are not already members of the Group

SECTION 4: SHARING, USING AND CONTROLLING ACCESS TO NETWORK AND CROSS-DOMAIN RESOURCES

12. Which statements are true about netnames?

A. Netnames are different from aliases. B. A netname is given to a resource when it is shared on the network. C. Netnames are stored in the DCDB. D. Netnames definition information is saved when the resource is no longer shared.

13. What happens when a user at a DOS LAN Services workstation with reconnect = nc in the IBMLAN.INI file, connects to the K drive and then logs off the domain?

A. The K drive will be a permanent assignment. B. The user will not have the K drive after the next logon. C. This virtual drive will always be represented by the letter K. D. The user will be prompted to re-establish the connection later.

SECTION 5: HOME DIRECTORIES

14. Using the GUI method to create a user's logon assignments for a shared printer, you would click on the assignments tab in which settings notebook?

A. the users settings notebook B. the printers settings notebook C. the settings notebook for the server to which the printer is attached D. the logon assignments settings notebook

15. When will users receive an alert if a home directory disk space target limitation has been specified for a user's home directory through the /MAXSTORAGE parameter of the NET USER command?

A. every time they attempt to exceed the disk space limit if the messenger service is active on their machine B. every time the administrator runs the CHKSTOR utility on the server C. when their home directory resides on a 386HPFS partition D. when the Alerter service is active on the requester machine

SECTION 6: DEFINING APPLICATIONS

16. When is the new alias object added to the Resource Definition folder?

A. when you fill in the alias name on the Alias-Create notebook B. when you click on at server startup C. when you give the location or path D. when you click on the Create button

17. Which action can you do from the Add Access Control Entries window of the Access Control Profile notebook?

A. set Log in definitions B. select permissions only C. select User IDs and Groups only D. select User IDs, Groups and permissions

SECTION 7: PRINTING IN AN OS/2 WARP SERVER LAN ENVIRONMENT

18. What benefit do you receive when using a Network Printer object that is shared from a server in the domain?

A. Your output is given a higher priority. B. You can specify at what time your output should print at. C. You do not have to install the printer drivers on your workstation. D. You can see all print jobs in the queue but you can only control your own.

19. Which of the following is true about printing from a WIN-OS/2 session of a OS/2 requester ?

A. You cannot print from the WIN-OS/2 sessions. B. You can only print to locally attached printers within WIN-OS/2. C. The WIN-OS/2 printer drivers can be installed when you install the OS/2 printer drivers. D. The WIN-OS/2 printer drivers and the OS/2 printer drivers are the same files. E The WIN-OS/2 printer drivers can be installed separately from the OS/2 printer drivers.

20. A user has a logon assignment that sets the IBM4029 network printer located on the server Serv002 as LPT2. The user has a document in a document folder on the desktop that the user wants to print on the IBM4029, which of the following are true using the Drag-and-Drop method of printing?

A. Drag-and-Drop the document icon on the printer IBM4029 icon. B. You cannot use the Drag-and-Drop method when printing remotely. C. Drag-and-Drop the document icon on the Serv002 icon. D. Drag-and-Drop the document icon on the LPT2 port icon.

SECTION 8: STATISTICS AND LOGS

21. By default, the audit trail is 100 KB. What happens when the 100 KB limit of this file is reached?

A. The information in this file wraps to the first line. B. No new entries are made until the log is cleared. C. The old log is backed up and a new log is initiated. D. The information in this file wraps to the first line and then an alert is sent.

SECTION 9: LAN DOMAIN BACKUP AND RECOVERY TASKS

22. How can you backup the DCDB?

A. XCOPY B. DCDBCOPY C. DCDB MIRROR D. DCDB Replication

23. Which is NOT an OS/2 Warp Server critical file to be backed up?

A. PROTOCOL.INI B. IBMLAN.INI C. LANTRAN.LOG D. NET.ACC

24. Which commands defines the role of a server? A. NET ACCOUNTS B. NET SERV C. NET STATISTICS D. NET STATUS

SECTION 10: REMOTE ACCESS ADMINISTRATION

25. Which Remote Access Services user type can set the maximum number of logon attempts permitted during a single call?

A. user B. administrator C. security administrator D. connections administrator

26. Who has the access control profile authority for a remote-domain resource?

A. the administrator in the domain that owns the resource creates and manages the Access Control Process B. the administrator in the logon domain has the ability to control access to a resource in a remote domain C. the members of the groups who have rwx abilities for the resource in a remote domain

27. Which statistics can you audit if you are logged on as a security administrator?

A. phone number statistics B. security statistics C. call statistics D. modem statistics E. link statistics

SECTION 11: BACKUP, RECOVERY AND DISASTER RECOVERY IN AN OS/2 WARP SERVER ENVIRONMENT

28. What is an OS/2 Warp Server Backup/Restore Volume?

A. the name of the hard drive the product is installed on B. the amount of data that was backed up to a device C. an item of backup media (diskette, hard disk, tape, or optical disk) D. a collection of backed up files that the system manages for you

29. An application uses a separate file for sales, orders and inventory. How can an administrator use Backup and Recovery Services to maintain a current backup of these files while minimizing storage media requirements?

A. encrypt all updates B. compress all updates C. specify changed files D. specify merge files

SECTION 12: OS/2 WARP SERVER SYSTEM MANAGEMENT (SYSTEMVIEW)

30. Which information is available via the System Information Tool?

A. microprocessor model, type and speed and bios date B. DCDB configuration C. NET ACCOUNTS files D. System security features E. application software release date

31. When using Keywords to Discover Systems in a System Group, which of the following is not a response returned by the remote system?

A. System name B. Network address C. UserID D. Network type

32. When enabling Remote Access through System View Serial Control, which of the following is not a requirement?

A. The system must have a modem that supports at least 9600 baud. B. The system must be attached to the LAN. C. The Serial Connection Control Service needs to be set for AutoAnswer Mode. D. Access must be granted to the administrator or other authorized users.

33. Which of the following is not a way to clear the Error Condition Log?

A. Generate a Clear Error Condition message with the Alert Manager. B. Reboot the remote system with the error. C. Select Reset from the Error Condition Log window. D. Delete the entries in the Error Condition Log.

OS/2 Warp Server Administration Sample Test 134

ANSWER KEY

1. B 18. D

2. C 19. CE

3. AD 20. A

4. D 21. B

5. B 22. AD

6. D 23. C

7. B 24. A

8. AD 25. C

9. B 26. A

10. B 27. BCE

11. D 28. C

12. AB 29. C

13. B 30. AD

14. A 31. C

15. A 32. B

16. D 33. B

17. D