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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
Q664: Networking: Which statement best describes BGP ?
routing protocol between autonomous systems
Related to vlan
Related to nat
Related to tcp
Related to arp
Q665: Troubleshooting: What is 'initramfs'?
initial RAM filesystem used during early boot
Related to oom killer
Related to kernel panic
Related to bootloader (grub)
Related to tcpdump
Q666: Virtualization: What does 'VM snapshot' mean?
Related to resource overcommit
Related to vmotion/live migration
Related to virtual nic
point-in-time capture of VM state and disk
Related to container vs vm
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