CompTIA A+ Core 1: Troubleshooting Networks and Printers

Networks and printers require troubleshooting from time to time. The methodology differs depending on the component that requires troubleshooting, but there are general steps you can take to prepare for those times when something goes wrong.In this course, you’ll learn about troubleshooting networks and printers, beginning with common networking issues, diagnosing IP address conflicts, and testing network cables. Next, explore network performance optimization and DNS troubleshooting. Uncover some printer troubleshooting tips and learn how to deal with paper jams, print quality problems, and printer driver problems. Finally, examine printer error codes, firmware updates, and network printer security.This course is one of a collection that prepares learners for the CompTIA A+ Core 1 (220-1201) exam.