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System Administrator
A system administrator (or sysadmin) is an IT professional responsible for the maintenance, configuration, and reliable operation of an organization's computer systems, including servers, operating systems, software, and networks
Quiz Questions
Q436: Linux: What is the primary purpose of the 'ps' command?
execute a command as another user
control the systemd system and service manager
change file mode bits
mount a filesystem
report process status
Q437: Networking: Which statement best describes ARP ?
map IP addresses to MAC addresses
Related to subnet mask
Related to vlan
Related to udp
Related to tcp
Q438: Windows Server: What is the main function of Active Directory Domain Services?
Provides windows update services (wsus)
Provides ntfs permissions
Provides dns
Provides powershell
centralized authentication and directory services for Windows domain networks
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