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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
Q661: Networking: Which statement best describes BGP ?
Related to nat
Related to subnet mask
Related to arp
routing protocol between autonomous systems
Related to vlan
Q662: Security: What does the term 'MFA' refer to in system administration?
An approach related to hashing
An approach related to defense in depth
An approach related to IDS vs IPS
multi-factor authentication requiring multiple proof factors
An approach related to RSA
Q663: Networking: Which statement best describes ARP ?
Related to osi model layer 2
map IP addresses to MAC addresses
Related to tcp
Related to osi model layer 3
Related to nat
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