Network+: OSI Reference Model and the Physical Layer covers the following topics:
 | OSI Reference Model |
 | Application Layer |
 | Presentation Layer |
 | Session Layer |
 | Transport Layer |
 | Network Layer |
 | Data Link Layer |
 | Physical Layer |
 | Other Data Communications Models |
 | Network Card Installation |
 | Network Card Diagnostics |
 | Resolving Resource Conflicts |
 | Network Card Troubleshooting |
 | Hubs, Repeaters and Multistation Access Units |
 | Media Attachment Units and Transceivers |
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This course has the following features:
 | Exercises that allow users to practice the skills needed to pass the CompTIA Network+ exam |
 | A file containing the text of the exercises |
 | Activities that allow users to apply concepts in an interactive questioning environment |
 | A glossary |
 | A Skill Assessment |
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 | Network+: Topology and Operating Systems (NETP01) |
 | Network+: Network Media and Elements (NETP02) |
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 | Network+: Data Link Layer (NETP04) |
 | Network+: Understanding TCP/IP (NETP05) |
 | Network+: TCP/IP Configuration and Utilities (NETP06) |
 | Network+: Remote Connectivity (NETP07) |
 | Network+: Network Installation (NETP08) |
 | Network+: Security, Maintenance and Support (NETP09) |
 | Network+: Troubleshooting (NETP10) |
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Network+® and CompTIA® are registered trademarks of The Computing Technology Industry Association.
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