Crucial Exams

CompTIA A+ 220-1101 (V14) Practice Question

An IT technician needs to connect a legacy piece of equipment to a modern computer to update its firmware. The equipment only has a serial interface available for the update process. The technician's computer does not have a built-in serial port. Which of the following would BEST solve this problem while ensuring a stable and secure update process?

  • USB to serial converter

  • DB9 to RJ45 adapter

  • USB to LAN adapter

  • USB to HDMI adapter

CompTIA A+ 220-1101 (V14)
Hardware
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