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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
Q700: Backup/DR: What does 'RTO' refer to?
Related to full backup
Related to incremental backup
recovery time objective — acceptable downtime
Related to snapshots
Related to differential backup
Q701: Networking: Which statement best describes UDP ?
Related to bgp
Related to tcp
Related to osi model layer 3
connectionless transport
Related to vlan
Q702: Networking: Which statement best describes Subnet mask ?
Related to osi model layer 2
define network and host portions of an IP address
Related to tcp
Related to bgp
Related to dhcp
