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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
Q127: Networking: Which statement best describes ARP ?
Related to bgp
Related to tcp
Related to osi model layer 3
map IP addresses to MAC addresses
Related to udp
Q128: Networking: Which statement best describes NAT ?
Related to dhcp
Related to arp
Related to osi model layer 2
Related to udp
translate private to public IP addresses
Q129: Virtualization: What does 'VM snapshot' mean?
Related to vmotion/live migration
point-in-time capture of VM state and disk
Related to paravirtualization
Related to hypervisor type 2
Related to virtual nic
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