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CompTIA Network+ Certification (2005 Objectives) Tutorials - The CompTIA Network+ certification is an international industry credential that validates the knowledge of networking professionals with at least nine months of experience in network support or administration or adequate academic training. First 3 lessons are free.

Online CompTIA Network+ Certification Prep Course - This course will teach you everything you need to know to take and pass the challenging CompTIA Network+ certification exam and become an excellent network technician. You'll learn about topologies, the OSI Seven-Layer model, protocol suites, modern network operating systems, network hardware, cabling standards, remote connectivity, Internet connections, network troubleshooting, and more.