A technician is working on a critical warehouse machine that will not turn on. The technician has determined the power supply for the machine failed. The warehouse manager is looking for a solution that will prevent downtime in the future. Which of the following devices should the technician install to meet this requirement?
A technician is configuring a new CAD workstation that has four large hard drives. The workstation will be used to edit large, critical files, so the storage configuration should be both fast and redundant. Which of the following RAID levels BEST meets these requirements?
Which of the following network services allows a networked device to always be assigned the same IP address based on the device's MAC address?
A user is unable to access the internet on a PC. A technician examines the PC and runs the following commands:
Which of the following steps in the troubleshooting process does this series of commands represent?