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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
Q442: Networking: Which statement best describes NAT ?
translate private to public IP addresses
Related to dhcp
Related to arp
Related to osi model layer 3
Related to subnet mask
Q443: Networking: Which statement best describes VLAN ?
Related to osi model layer 3
segment a physical network into multiple logical networks
Related to arp
Related to udp
Related to subnet mask
Q444: Networking: Which statement best describes TCP ?
connection-oriented reliable transport
Related to nat
Related to vlan
Related to bgp
Related to udp
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