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LinkedIn Learning

CompTIA A+ (220-1002) Cert Prep 6: Networking, Security, and More

via LinkedIn Learning


Review essential networking concepts—from troubleshooting hardware failures to using the Windows Firewall—as you prepare to take and pass the CompTIA A+ Core 2 (220-1002) exam.

The eight-part CompTIA A+ (220-1002): Cert Prep series was designed to help IT professionals prepare to take and pass the Core 2 (220-1002) exam, one of two required exams for the CompTIA A+ certification. In this installment of the series, CompTIA expert Mike Meyers helps you get up to speed with the essential networking concepts covered on the exam. Mike covers how to troubleshoot hardware failures, work with connections, and use the Windows Firewall. Plus, he goes over Active Directory, port forwarding, and wireless encryption.This Total Seminars course covers the exam certification topics. For information on additional study resources—including practice tests, lab simulations, books, and discounted exam vouchers—visit LinkedIn Learning members receive special pricing.This course was created by Total Seminars. We are pleased to offer this training in our library.


  • Welcome
1. The Essentials of Networking
  • Network card troubleshooting
  • Working with connections
  • Windows naming
  • Working with Active Directory
  • Windows sharing with Mac and Linux
  • Net command
  • Firewall configuration
  • Windows Firewall
  • Port forwarding
  • Wireless encryption
  • Enterprise wireless setup
  • Enterprise wireless configuration

Taught by

Mike Meyers

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