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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
Q850: Windows Server: What is the main function of DHCP?
Provides active directory domain services
Provides dns
assign IP addresses automatically to clients
Provides hyper-v
Provides group policy
Q851: Security: What does the term 'firewall' refer to in system administration?
An approach related to defense in depth
An approach related to RSA
filter traffic between networks based on rules
An approach related to hashing
An approach related to TLS
Q852: Cloud: Which of the following best defines 'VPC'?
Related to saas
virtual private cloud — isolated network in cloud provider
Related to iam
Related to serverless
Related to region vs availability zone
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