LFCS Exam Questions
676 real LFCS exam questions with expert-verified answers and explanations. Page 10 of 14.
- Question #616Service Configuration
Which command typed on a Samba 3 server will print out the local SID?
Sambanet commandSIDServer identity - Question #618User and Group Management
When a Windows domain controller is used, which of the following is assigned a Windows Security Identifier?
Security IdentifierWindows DomainUser ManagementGroup Management - Question #620Service Configuration
What must be done to allow only users of the devel system group to access a share?
SambaShare PermissionsGroup Accesssmb.conf - Question #621Service Configuration
In the [global] section of the smb.conf file, the following parameter is set: map to guest = Bad Password Which of the following statements are true? (Select TWO correct answers.)
SambaConfigurationAuthenticationGuest Access - Question #622Service Configuration
What does the entry valid users = @smbusers in the smb.conf file mean when used in a share section?
Sambasmb.confAccess ControlService Configuration - Question #623Networking
Which smbclient option is used when connecting to a server as an authenticated user? (Select TWO correct answers.)
smbclientSMB/CIFSAuthenticationCommand-line options - Question #624User and Group Management
Select the TWO correct statements about the smbpasswd command:
smbpasswdSambaUser ManagementCommand Line - Question #625Service Configuration
Which of the following lines should be added to smb.conf to use authenticate users against the Kerberos domain bc.ep.kerberos.biz?
SambaKerberosAuthenticationsmb.conf - Question #631User and Group Management
With Samba 3, which LDAP object class contains the Samba password attribute in the LDAP backend.
SambaLDAPAuthenticationObject Class - Question #632Service Configuration
Which parameter in the smb.conf defines how long the winbind daemon will cache user and group information?
SambaWinbindCachingService Configuration - Question #633User and Group Management
Select the TWO correct answers relating to the scripts of smbldap-tools package:
SambaLDAPUser Managementsmbldap-tools - Question #634Service Configuration
Which line should be added to smb.conf to avoid UID and GID inconsistencies across servers over SMB?
SambaLDAPID Mappingsmb.conf - Question #635User and Group Management
How can the risk of UID/GID inconsistencies be avoided across UNIX/Linux systems that are sharing information over protocols other than SMB/CIFS (eg: NFS)?
UID/GID ConsistencyLDAPNFSIdentity Management - Question #636User and Group Management
While attempting to create a user in the Samba database, the following message appeared: # smbpasswd -a john New SMB password: Retype new SMB password: ... Failed to initialise SAM...
SambaUser ManagementError TroubleshootingService Configuration - Question #637Service Configuration
The configuration below is contained in the Samba main configuration file: [homes] comment = Home folder writable = yes browseable = no valid users = %S However, an attempt at list...
SambaShare ConfigurationNetwork FilesystemsAuthentication - Question #641Service Configuration
Which of the following statements about the Samba 3 server are true? (Select THREE correct answers.)
SambaActive Directory IntegrationUser AuthenticationHome Directory Management - Question #643Service Configuration
A software vendor states that their SMB client software may perform better if the maximum packet size of SMB commands is limited to 32768 bytes. How would Samba be instructed to li...
Samba configurationSMB protocol tuningsmb.confNetwork service tuning - Question #647Service Configuration
Which parameter in smb.conf prohibits users from accessing files outside of the share by following symbolic links?
Samba configurationsmb.conf parametersSymbolic linksFile sharing security - Question #648Networking
Which option is used when running smbclient with a file containing user credentials?
smbclientSambaauthenticationcredentials file - Question #649Service Configuration
A Samba server is configured to use the LDAP password backend. The root DN for the LDAP directory is defined in slapd.conf. In order to define an alternative account used by the Sa...
SambaLDAPAuthenticationAccess Control - Question #650User and Group Management
Which of the following are roles of the winbindd service? (Choose TWO correct answers)
winbinddActive DirectoryUser AuthenticationID Mapping - Question #652User and Group Management
Select which groups must map to UNIX GIDs on a Samba server operating as a PDC. (Select TWO correct answers.)
SambaPDCGroup ManagementGID Mapping - Question #653User and Group Management
What does the ! mean when used at the beginning of a line in the username map file?
User MappingConfiguration SyntaxRule ProcessingIdentity Management - Question #655Service Configuration
What does the character 'X' mean in the account flag of the smbpasswd database?
SambasmbpasswdAccount FlagsPassword Management - Question #656User and Group Management
Which command will display the groups a user belongs to on a remote SMB server?
User Group ManagementSMB/CIFSActive Directorynet rpc command - Question #659Service Configuration
In order to use the user and group mappings stored in an LDAP directory, which setting in smb.conf is correct?
SambaLDAPID MappingConfiguration Files - Question #660User and Group Management
Which option to smbldap-useradd will add a machine account?
smbldap-useraddMachine AccountsSambaLDAP - Question #661Service Configuration
When running the configure script for Samba, which configuration option is used to include support for managing filesystem ACLs?
SambaACLsconfigure scriptService compilation - Question #662Service Configuration
When upgrading from Samba 2 to Samba 3, which of the following points should be considered when user information is stored in a LDAP server? (Select TWO correct answers.)
Samba UpgradeLDAP IntegrationDomain SIDService Migration - Question #663Essential Commands
Which of the following commands set the sticky bit for the directory /tmp? (Choose TWO correct answers.)
chmodsticky bitfile permissionsspecial permissions - Question #664Essential Commands
Which of the following commands can be used to display the inode number of a given file?
ls commandinodefile attributesfile system - Question #665Essential Commands
Which of the following commands shows the definition of a given shell command?
type commandcommand identificationshell builtins - Question #666User and Group Management
What do the permissions -rwSr-xr-x mean for a binary file when it is executed as a command?
File PermissionsSetUIDExecute BitSpecial Permissions - Question #667Storage Management
Which of the following pieces of information of an existing file is changed when a hard link pointing to that file is created?
Hard linksInodeLink countFile metadata - Question #682Operation of Running Systems
Which SysV init configuration file should be modified to disable the ctrl-alt-delete key combination?
SysV initinit configurationSystem shutdownKeyboard shortcuts - Question #683Operation of Running Systems
During a system boot cycle, what program is executed after the BIOS completes its tasks?
Boot processBootloaderBIOS - Question #684Operation of Running Systems
Which run levels should never be declared as the default run level when using SysV init? (Choose TWO correct answers.)
SysV initRun levelsSystem bootSystem shutdown - Question #685Operation of Running Systems
Which of the following statements is correct when talking about /proc/?
proc filesystemkernel parametersvirtual filesystemssystem information - Question #686Operation of Running Systems
What of the following statements are true regarding /dev/ when using udev? (Choose TWO correct answers.)
udevDevice filestmpfsSystem startup - Question #687Operation of Running Systems
Which of the following information is stored within the BIOS? (Choose TWO correct answers.)
BIOSFirmwareBoot processHardware configuration - Question #688Operation of Running Systems
Which of the following commands reboots the system when using SysV init? (Choose TWO correct answers.)
Shutdown commandsRebootSysV initRunlevels - Question #689Operation of Running Systems
Which of the following are init systems used within Linux systems? (Choose THREE correct answers.)
init systemssystemdUpstartSysV init - Question #690Operation of Running Systems
What information can the lspci command display about the system hardware? (Choose THREE correct answers.)
lspci commandHardware identificationPCI devices - Question #691Operation of Running Systems
Which of the following commands brings a system running SysV init into a state in which it is safe to perform maintenance tasks? (Choose TWO correct answers.)
SysV initRunlevelsMaintenance modeSystem control - Question #692Operation of Running Systems
What is the first program that is usually started, at boot time, by the Linux kernel when using SysV init?
Linux boot processSysV initinit processSystem startup - Question #693Storage Management
What does the command mount -a do?
mount command/etc/fstabFile SystemsAuto-mounting - Question #694User and Group Management
Which of the following settings for umask ensures that new files have the default permissions -rw- r----- ?
umaskfile permissionsoctal permissionsdefault permissions - Question #695Storage Management
Which of the following is the device file name for the second partition on the only SCSI drive?
Linux Device NamingSCSI DrivesDisk Partitions/dev filesystem - Question #696Storage Management
In order to display all currently mounted filesystems, which of the following commands could be used? (Choose TWO correct answers.)
FilesystemsMountingSystem Informationmount command - Question #697Essential Commands
Which of the following commands can be used to locate programs and their corresponding man pages and configuration files?
whereis commandfile locationcommand utilities