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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
Q79: Linux: What is the primary purpose of the 'ssh' command?
control the systemd system and service manager
report process status
secure shell
estimate file space usage
fast incremental file transfer
Q80: Networking: Which statement best describes VLAN ?
Related to subnet mask
Related to osi model layer 3
Related to bgp
segment a physical network into multiple logical networks
Related to osi model layer 2
Q81: Cloud: Which of the following best defines 'region vs availability zone'?
Related to auto-scaling
Related to saas
Related to vpc
Related to object storage
region is a geographical area, AZ is isolated failure domain within a region
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