A technician receives an error message when trying to boot the server stating the operating system was not found. Change management logs indicate a new hard drive backplane was installed in the server last night. Which of the following should the technician do FIRST when troubleshooting the issue?
A. Check system board cables
B. Rebuild RAID array
C. Reinstall server OS
D. Remove newly installed hardware
A technician is asked to troubleshoot a server that constantly reboots. There are no error messages displayed on the server. Which of the following should the technician check?
A. Cooling failure
B. Cable mismatch
C. BIOS driver failure
D. Port conflict
Which of the following involves finding and correcting the MOST important reason for performance issues?
A. Root cause analysis
B. Replicating the problem
C. Defining preventative action
D. Theory of probable cause
A system administrator needs to rebuild a server by booting to the OS DVD. The server powers up but attempts to boot from the network. Which of the following is the MOST likely source of the problem?
A. Incorrect media type
B. Driver failure
C. Incorrect mount point
D. Memory failure
An administrator needs to perform a backup of all servers for an upcoming disaster recovery exercise at a company cold site. Which of the following types of backup should be performed?
A. Snapshot
B. Incremental
C. Differential
D. Full
A company has hired a consultant to review the production storage infrastructure and provide suggestions on improving performance. The consultant has identified a bottleneck in the production switching fabric and successfully tested the solution in a lab environment. Which of the following should the consultant perform NEXT, according to best practices?
A. Implement the solution in production since it was tested in the lab.
B. Establish a plan of action to implement the solution in production.
C. Perform a root cause analysis of what caused the bottleneck.
D. Establish a theory describing the possible issue in the production network.
A technician needs to install an operating system patch on a virtual server. Which of the following backup types should the technician perform prior to the patch installation that will allow the server to be restored the FASTEST?
A. Snapshot
B. Incremental
C. Differential
D. Full
In an effort to reduce recovery time during hardware failures, a server administrator needs to implement a backup method that will allow for complete OS and service/application recovery as long as compatible hardware is available. Which of the following backup types meets this requirement?
A. Incremental
B. Bare metal
C. Snapshot
D. Full
A technician wants to implement a grandfather-father-son tape rotation policy. Which of the following implements this backup strategy?
A. Assign a different set of tapes for daily, weekly, and monthly backups.
B. Use a different set of tapes for every two, four, and eight days.
C. Designate a different set of tapes for odd-day and even-day backups.
D. Use a queue to rotate tapes based on the age and usage of the tape.
A hardware failure affects a server in a datacenter. The server is critical to company operation, and the hardware vendor is out of stock on the parts needed to repair the server. A network technician suggests replacing it with a server from the warm site. Which of the following should the technician do FIRST?
A. Outsource a hardware-certified courier to move the server to the datacenter.
B. Check the DRP and BCP and talk to the company stakeholders before making the decision.
C. Unrack the server from the warm site and move it to the datacenter.
D. Order the parts from the hardware vendor and notify affected users that the server will be down.
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