LFCS Exam Questions

Which command typed on a Samba 3 server will print out the local SID?

When a Windows domain controller is used, which of the following is assigned a Windows Security Identifier?

What must be done to allow only users of the devel system group to access a share?

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.)

What does the entry valid users = @smbusers in the smb.conf file mean when used in a share section?

Which smbclient option is used when connecting to a server as an authenticated user? (Select TWO correct answers.)

Select the TWO correct statements about the smbpasswd command:

Which of the following lines should be added to smb.conf to use authenticate users against the Kerberos domain bc.ep.kerberos.biz?

With Samba 3, which LDAP object class contains the Samba password attribute in the LDAP backend.

Which parameter in the smb.conf defines how long the winbind daemon will cache user and group information?

Select the TWO correct answers relating to the scripts of smbldap-tools package:

Which line should be added to smb.conf to avoid UID and GID inconsistencies across servers over SMB?

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)?

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...

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...

Which of the following statements about the Samba 3 server are true? (Select THREE correct answers.)

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...

Which parameter in smb.conf prohibits users from accessing files outside of the share by following symbolic links?

Which option is used when running smbclient with a file containing user credentials?

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...

Which of the following are roles of the winbindd service? (Choose TWO correct answers)

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

What does the ! mean when used at the beginning of a line in the username map file?

What does the character 'X' mean in the account flag of the smbpasswd database?

Which command will display the groups a user belongs to on a remote SMB server?

In order to use the user and group mappings stored in an LDAP directory, which setting in smb.conf is correct?

Which option to smbldap-useradd will add a machine account?

When running the configure script for Samba, which configuration option is used to include support for managing filesystem ACLs?

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.)

Which of the following commands set the sticky bit for the directory /tmp? (Choose TWO correct answers.)

Which of the following commands can be used to display the inode number of a given file?

Which of the following commands shows the definition of a given shell command?

What do the permissions -rwSr-xr-x mean for a binary file when it is executed as a command?

Which of the following pieces of information of an existing file is changed when a hard link pointing to that file is created?

Which SysV init configuration file should be modified to disable the ctrl-alt-delete key combination?

During a system boot cycle, what program is executed after the BIOS completes its tasks?

Which run levels should never be declared as the default run level when using SysV init? (Choose TWO correct answers.)

Which of the following statements is correct when talking about /proc/?

What of the following statements are true regarding /dev/ when using udev? (Choose TWO correct answers.)

Which of the following information is stored within the BIOS? (Choose TWO correct answers.)

Which of the following commands reboots the system when using SysV init? (Choose TWO correct answers.)

Which of the following are init systems used within Linux systems? (Choose THREE correct answers.)

What information can the lspci command display about the system hardware? (Choose THREE correct answers.)

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.)

What is the first program that is usually started, at boot time, by the Linux kernel when using SysV init?

What does the command mount -a do?

Which of the following settings for umask ensures that new files have the default permissions -rw- r----- ?

Which of the following is the device file name for the second partition on the only SCSI drive?

In order to display all currently mounted filesystems, which of the following commands could be used? (Choose TWO correct answers.)

Which of the following commands can be used to locate programs and their corresponding man pages and configuration files?