CompTIA
220-802 · Question #160
220-802 Question #160: Real Exam Question with Answer & Explanation
The correct answer is C: PXE. PXE (Preboot Execution Environment) is the industry-standard method for booting a computer over a network to install an operating system.
Question
Which of the following BEST describes a method for installing an operating system across the network?
Options
- AUSB 3.0
- BIEEE 1394
- CPXE
- DNTFS
Explanation
PXE (Preboot Execution Environment) is the industry-standard method for booting a computer over a network to install an operating system.
Common mistakes.
- A. USB 3.0 is a local physical interface for storage devices and does not facilitate network-based OS installation.
- B. IEEE 1394 (FireWire) is a high-speed serial bus interface for peripheral devices and has no role in network OS deployment.
- D. NTFS is a file system format for Windows volumes and is unrelated to the OS installation transport method.
Concept tested. PXE boot for network-based OS deployment
Reference. https://learn.microsoft.com/en-us/windows/deployment/configure-a-pxe-server-to-load-windows-pe
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