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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
Q190: Networking: Which statement best describes OSI model layer 2 ?
Related to udp
Related to vlan
Related to subnet mask
Related to bgp
switching and MAC addressing
Q191: Networking: Which statement best describes NAT ?
Related to dhcp
Related to osi model layer 3
Related to udp
translate private to public IP addresses
Related to subnet mask
Q192: Security: What does the term 'MFA' refer to in system administration?
An approach related to TLS
multi-factor authentication requiring multiple proof factors
An approach related to firewall
An approach related to IDS vs IPS
An approach related to salt
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