300-300 LPIC-3: Mixed Environments Exam Online Dumps

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To take the 300-300 LPIC-3: Mixed Environments exam, you must have an active LPIC-2 certification. LPIC-3 is designed for the enterprise-level Linux professional and represents the highest level of professional, distribution-neutral Linux certification within the industry. There are 60 multiple-choice and fill-in-the-blank questions, and you have 90 minutes to answer all the questions. The available languages are English and Japanese. Our new cracked 300-300 LPIC-3: Mixed Environments exam online dumps are valid for passing. Free LPIC-3: Mixed Environments 303-300 exam online dumps are available below.

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1. Which of the following parameters can be used in a Samba configuration in order to execute scripts on the server? (Choose three.)

add printer script

add user script

add group script

add user to group script

add share script

2. In the smb.conf, what is the numeric value for the directory mask directive to ensure directories created within a share will have full permissions for all users?

3. When Samba is configured as an Active Directory Domain Controller, what role does it serve?

It acts as a web server for the domain.

It manages user access to shared folders within Linux.

It authenticates users and manages resources within an Active Directory domain.

It provides DNS services for Windows clients.

4. It is found that changes made to an OpenLDAP directory are no longer being replicated to the slave server at 192.168.0.3. Tests prove that the slave server is listening on the correct port and changes are being recorded properly to the replication log file.

Which of the following files should be checked for replication errors?

replication.err

replication.rej

192.168.0.3:389.rej

192.168.0.3:389.err

5. Which commands will delete the user account joeuser from a Samba server? (Select TWO correct answers.)

smbadduser -d joeuser

smbdeluser joeuser

smbpasswd -x joeuser

pdbedit -r joeuser

pdbedit -x joeuser

6. In which section of the smb.conf configuration file is the logon script file name specified?

[homes]

[netlogon]

[global]

[profiles]

7. For Samba 3 to be able to work as a PDC, some modifications are needed in its main configuration file.

Which of the following options describe the required actions for this task? (Choose three.)

The Samba server has to be a logon server. This can be configured by the domain logons directive.

The Samba server needs to have the logon and the account scripts, to properly setup the PDC environment.

The Samba server must be a Domain Master Browser. To configure this, the domain master directive must be set to yes.

The time server = yes directive needs to be configured, so samba will behave as a WINS server and also a Time server.

the security - user directive must be set.

8. Which command in the Samba suite provides a means of manipulating NT Quotas on Samba file shares? (Specify only the command with no arguments or options)

9. Which of the following properties does the configuration option cachesize in slapd.conf refer to?

The number of entries to be cached.

The size of the cache in bytes.

The size of the cache in bits.

The minimum cache size in bytes.

The maximum cache size in bytes.

10. How can you create home directories automatically for new users?

By manually creating directories for each user.

By using a dedicated home directory server.

By configuring a script to run upon user creation.

Home directories are not a common practice in Linux environments.

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11. Which of the following parameters is used in the database on a slave server to direct clients that want to make changes to the OpenLDAP database to the master server?

updatedn

updateserver

updateref

updateuri

12. What is the purpose of PAM (Pluggable Authentication Modules) in Linux?

It enforces password complexity policies.

It retrieves information from LDAP directories.

It manages local accounts through SSS

It provides a flexible framework for authentication and authorization.

13. Which of the following are true when considering NetBIOS browsing? (Choose THREE correct answers)

Servers and workstations register their presence to the network.

One or more machines on the network collate the local announcements.

It is not possible to share NetBIOS name information across subnets.

Elections are held to determine the roles of certain servers.

Currently, only Microsoft Windows servers can initiate an election.

14. When integrating Samba and OpenLDAP, what schema needs to be included in the OpenLDAP slapd.conf?

samba.schema

windows.schema

java.schema

microsoft.schema

nis.schema

15. What is the main purpose of integrating Samba into an Active Directory domain?

To provide web hosting services.

To enable Linux-only networking.

To allow Linux systems to join and participate in a Windows-based domain.

To create a separate domain for Linux clients.

16. By configuring Pluggable Authentication Module (PAM) and Name Service Switch (NSS) technologies to use OpenLDAP, what authentication service can be replaced?

Microsoft NT Domain

Samba

Network Information Service (NIS)

Active Directory (AD)

17. Which parameter must be set in the [global] section of smb.conf in order to make Samba use printers managed by CUPS?

printing = cups

printcap = cups

printcap = /etc/cups/printers.conf

print spooler = cups

18. The _____________ parameter in the smb.conf file will set hidden files in Linux to also be hidden in windows. (Please specify ONLY the parameter with no value assignment.)

19. When joining a Samba server to an Microsoft Active Directory domain, what is the correct setting for the security directive of the smb.conf file? (Specify the setting value only without any other keywords)

20. An administrator has manually migrated local accounts to OpenLDAP, instead of using migration tools. When trying to authenticate as a user, an error is returned about invalid credentials.

What is the most likely cause of this?

The password hash type was not included in the user's password attribute.

Shadow passwords are incompatible with OpenLDA

The original password from /etc/passwd was not included.

The administrator forgot to run slappasswd to convert the hashes in /etc/shadow.

The administrator forgot to run ldappasswd to convert the hashes in /etc/shadow.

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21. In an OpenLDAP masters's slapd.conf configuration file, a replica configuration option is needed to enable a slave OpenLDAP server to replicate.

What value is required in the following setting: bindmethod=____________ if using passwords for master/slave authentication? (Only specify the missing value)

22. How can you configure roaming profiles for Active Directory users?

By granting users remote access to Windows servers.

By configuring network drives for users.

By creating a copy of a user's profile on the local machine.

By allowing users to access their profiles from any computer in the domain.

23. Which Samba daemon is responsible for resolving user and group IDs between Windows and UNIX-like systems?

winbindd

smbd

nmbd

samba

24. Which of the following commands show all user accounts as they are currently available to the Linux operating system no matter of their source?

ypcat

getent

wbinfo

showuser

smbpasswd

25. Which command can be used to validate and backup a TDB file?

pdbedit

tdbbackup

tdbdump

tdblist

26. Which of the following Samba 4 commands adds the user candidate to group training?

samba-tool user addgroup candidate training

samba-tool group addmembers training candidate

samba-tool groupadd training candidate

samba-tool ad group modify training add candidate

27. SMB version 3.0 brought what significant improvement to data transfer speeds?

Compression

Multipath I/O

Protocol encryption

Large MTU support

28. Which of the following Linux commands can be used to log into a remote Microsoft Windows server using RDP?

rlogin

rdesktop

Xnest

rpcdesktop

29. By default Samba tries to recognize correct charsets between server and client.

Which parameters can be used in smb.conf to set them manually? (Choose TWO correct answers)

unix charset

display charset

dos charset

windows charset

unicode

30. What command checks the Samba configuration file for syntactical correctness? (Specify ONLY the command without any path or parameters.)

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31. Which of the following steps are performed by the command samba-tool domain provision? (Choose TWO correct answers.)

Samba is configured to serve as an Active Directory Domain Controller, including creation of smb.conf in case it does not exist.

In case the full Samba suite is not yet installed, it is downloaded, compiled and installed.

A basic user database with the accounts required in an Active Directory is provisioned.

The command scans the local subnets and adds machine accounts for all discovered machines.

All users found in the local unix password database are automatically converted into Active Directory user accounts.

32. Select which groups must map to UNIX GIDs on a Samba server operating as a PDC. (Select TWO correct answers.)

Domain Root

Domain Users

Domain Guests

Domain Controllers

Domain Operators

33. Microsoft file systems are not case sensitive on file names. Linux file systems are case sensitive to file names.

Which of the following directives defines how Samba handles file name mapping in this situation?

name map

case map

case sensitive

case on

34. By default, Samba tries to automatically detect the correct character set to use with a connecting client.

Which parameter in smb.conf forces Samba to use only ASCII?

global charset = ASCII

unicode = no

ASCII = yes

force charset = ASCII

reduce charset = yes

35. Microsoft file system are not case sensitive to file names. Linux file systems are case sensitive to file names.

Which of the following configuration directives defines how Samba handles file name mapping in this situation?

name map

case map

case sensitive

case on

36. How is the user user01 from DOMA granted the right to manage printers on a Samba print server?

net ads rights 'DOMAuser01' +SePrintOperatorPrivilege

net -S server -U domadmin rpc rights grant 'DOMAuser01' SePrintOperatorPrivilege

pdbedit --user=user01 -I=DOMA --policies=SePrintOperatorPrivilege

pdbedit DOMAuser01 +PrintOperator

cupsaddsmb DOMAuser01 +PrintOperator

37. In Samba, what is the role of CTDB (Clustered Trivial DataBase) in a clustered environment?

It manages user authentication.

It handles load balancing for network requests.

It provides centralized DNS services.

It synchronizes file locks and oplocks across cluster nodes.

38. Which of the following parameters can be used in the file DB_CONFIG? (Select TWO correct answers.)

set_cachesize

set_cachepath

set_db_type

set_db_path

set_lg_max

39. Which of the following Samba VFS modules can be used to store Windows ACLs? (Choose two.)

vfs_acl_proxy

vfs_acl_fake

vfs_acl_tdb

vfs_acl_xattr

vfs_acl_ramdisc

40. What does DFS (Distributed File System) offer in terms of file sharing?

It enables sharing of files between different operating systems.

It allows sharing files across multiple servers in a transparent manner.

It provides advanced print sharing options.

It helps manage domain-specific security policies.

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41. Which sub command of net is used to manage group mappings? (Specify ONLY the sub command without any path or parameters.)

42. A Samba server is configured to use the OpenLDAP password backend. The root DN for the LDAP directory is defined in slapd.conf.

In order to define an alternative account used by the Samba administrator, which steps are necessary? (Select THREE correct answers.)

Make sure the password for the new administrative account matches the UNIX root password.

Add a new Samba administrative account to the LDAP directory.

Make certain that the ldap admin option in smb.conf does not point to the LDAP root D

Map the Samba administrator account to the domain administrator.

Change the access attributes in slapd.conf.

43. What is stored in the secrets.tdb database file?

The password of the Samba user Administrator.

The password of the Samba user root.

Starting with Samba3 this file is no longer used.

The SID of the local machine.

44. To enable client-specific logging in Samba, you would:

Set the "client_log" parameter in smb.conf.

Configure each client to send logs to the Samba server.

Use the "client_log" command in the Samba terminal.

This feature is not available in Samba.

45. Which directive in smb.conf ensures a Samba server will win broadcast elections for the master browser?

os level = 255

os level = 31

os level = 15

os level = 0

46. What samba command generates the following output? (Specify ONLY the command without any path or parameters.)

47. What is the effect of the following line within a global section of a Samba configuration file?

After its start, nmbd forces an election in order to become the master browser.

The os level is set to the highest possible value 255 in order to become the master browser.

nmbd forces an election every minute in order to become the master browser.

The local nmbd becomes the master browser for all available workgroups in the local network.

The line has no effect as long as local master is not set to no.

48. By specifying the _________ option in smb.conf and assigning it an appropriate value, Samba will create Machine Trust Accounts automatically when the client joins the domain.

49. On the Linux command line, which of the following Samba tools lists the available domains, servers and shares?

samba-tool forrest list

smbtree

smbexplore

ip neighbor show

pathbrowse

50. How can administrators apply GPOs to machines or users in an Active Directory domain?

By manually editing the Windows Registry.

By configuring user permissions in the GPO settings.

By linking GPOs to organizational units (OUs) in Active Directory.

GPOs are automatically applied to all domain objects.

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51. What is the purpose of configuring a file share in Samba?

To allow users to print documents.

To provide a way for users to access web resources.

To share files and folders with other network users.

To set up a centralized email system.

52. Which of the following daemons are included in Samba 3? (Select THREE correct answers.)

wind

nmbd

winbindd

samba

smbd

53. Why might administrators enforce periodic password changes for users?

To improve network performance.

To simplify user account management.

To enhance security by reducing the risk of long-term password exposure.

To eliminate the need for password complexity.

54. What is the default port number used by SMB/CIFS for communication?

137

139

445

3389

55. When should you typically perform backups of your Samba configuration and data?

Only when a major update is planned.

During regular maintenance routines.

After encountering a system crash.

Backups are not necessary for Samba.

56. Which of the following commands are required to join an Active Directory Domain? (Choose two.)

kinit

wbinfo Cu

net ads join

winbind join domain

57. Which of the following commands delete the user account joeuser from a Samba server? (Choose two.)

ambadduser -d joeuser

smbluser joeuser

smbpasswd -x joeuser

pdbedit -r joeuser

pdbedit -x joeuser

58. Which option must be specified in smb.conf in order to make Samba create machine accounts automatically when a client joins the domain?

59. Which port in TCP/IP communication is used for Kerberos v5?

888

60. Which type of files will be stored inside the directory specified below?

Configuration files

TDB files

WNS name cache files

Samba print spool files

Content of file shares

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61. When a Windows domain controller is used, which of the following entities is assigned a Windows Security Identifier? (Choose three.)

Users

Servers

Groups

Departments

Companies

62. How can you configure Samba to log debug information for specific components or classes?

Modify the smb.conf file and set the "log_level" parameter.

Use the "debug" command in the Samba terminal.

Edit the "samba.log" file directly.

Run the "samba-debug" utility.

300-300 LPIC-3: Mixed Environments Exam Online Dumps

300-300 LPIC-3: Mixed Environments Exam Online Dumps

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