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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
Q817: Linux: What is the primary purpose of the 'ssh' command?
control the systemd system and service manager
report process status
secure shell
search text using patterns
schedule periodic background jobs
Q818: Virtualization: What does 'virtual NIC' mean?
Related to hypervisor type 1
Related to resource overcommit
Related to container vs vm
software-defined network interface for VM
Related to paravirtualization
Q819: Networking: Which statement best describes NAT ?
Related to tcp
translate private to public IP addresses
Related to dhcp
Related to arp
Related to osi model layer 2
