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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
Q880: Virtualization: What does 'hypervisor type 2' mean?
Related to vmotion/live migration
Related to virtual nic
hosted hypervisor running on top of an OS
Related to container vs vm
Related to paravirtualization
Q881: Networking: Which statement best describes OSI model layer 3 ?
Related to vlan
Related to dhcp
Related to subnet mask
routing and logical addressing (IP)
Related to bgp
Q882: Security: What does the term 'certificate authority' refer to in system administration?
An approach related to firewall
An approach related to TLS
An approach related to IDS vs IPS
issues and vouches for digital certificates
An approach related to least privilege
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