A SOHO network with nine workstations all connected to a switch is located in a room that visitors can enter. A technician wants to make the network secure from visitors. Which of the following would be the BEST solution?
A. Enable QoS settingsA technician has received a call from a user who opened an application and was presented with an error message stating the application has failed to load properly and will now close. The user has rebooted the PC several times and keeps getting the same message. The user has administrative rights on the local machine. Which of the following tools should be used to resolve this issue QUICKLY?
A. REGEDITAnn, a user, has brought her laptop in for service. She reports that her battery is at 100%, but whenever it is unplugged it immediately shuts down. Which of the following should the technician do?
A. Replace the batteryA technician is dispatched to repair a computer that appears to boot correctly, except no video output is being displayed. No beep codes are given by the computer, but drive activity lights and keyboard lights work correctly. The technician decides that the video card may be defective and removes it from the computer, expecting the computer's POST process to provide beep codes with the card removed. Instead the computer boots properly. Which of the following is MOST likely the cause?
A. Onboard video is presentWhich of the following user accounts should be disabled to adhere to security best practices?
A. Standard userA network administrator needs to connect to resources from an offsite location while ensuring the traffic is protected. Which of the following should the administrator use to gain access to the secure network?
A. SSHFor any given 802.11n wireless Internet signal, which of the following is needed to establish a connection?
A. MAC address filteringA domain administrator has applied a Group Policy that restricts the installation of USB devices. The technician has asked the domain administrator to exempt this policy for a computer that needs to have a USB digital camera installed. Once the domain administrator has exempted the computer from the policy, which of the following is the BEST command for the technician to run locally on the computer so the digital camera can be installed without waiting?
A. grupdate /?Which of the following display types may be practical for a laptop format, but has limited uses due to heat considerations?
A. LCDA manager needs to have remote access to the main office at all times. Which of the following is the BEST setup?
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