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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
Q667: Linux: What is the primary purpose of the 'sudo' command?
display tasks interactively
fast incremental file transfer
report process status
archive files
execute a command as another user
Q668: Networking: Which statement best describes NAT ?
Related to udp
translate private to public IP addresses
Related to arp
Related to bgp
Related to tcp
Q669: Networking: Which statement best describes ARP ?
Related to nat
Related to dhcp
Related to osi model layer 2
Related to bgp
map IP addresses to MAC addresses
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