A system administrator is asked to set up several physical file servers that have recently crashed due to a power failure.
Which of the following documents should the administrator refer to in order to complete this task?
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A. B. C. D.A.
The correct answer in this scenario would be A. Server configuration documentation.
Server configuration documentation typically contains information about the hardware and software components of a server, as well as how they are configured and connected to the network. This information can be crucial when setting up new servers or repairing existing ones, as it provides a detailed reference of how the server should be configured.
In the case of the crashed file servers, the server configuration documentation would be particularly useful as it would provide information about the specific hardware components used in the servers, such as the type of hard drives, RAID configuration, network interface cards, and other hardware that may need to be replaced or reconfigured.
Furthermore, the configuration documentation should include the operating system and application software settings and configuration details. This documentation would help the administrator to recreate the server with the same or similar configurations, as well as identify any unique configurations that may have been put in place for specific applications or purposes.
Network diagrams are useful for providing an overview of how different devices on the network are connected, but they are not as detailed as server configuration documentation when it comes to the specifics of individual servers.
Asset management documentation is important for tracking inventory and ensuring that all hardware and software assets are accounted for, but it does not provide detailed information about the configuration of individual servers.
Dataflow diagrams provide a high-level overview of how data moves through a system, but they are not useful in this scenario, as the focus is on the physical configuration of the servers rather than the flow of data between them.
In conclusion, the system administrator should refer to the server configuration documentation in order to set up the crashed file servers.