CompTIA Network+

CompTIA Network+ is a vendor neutral networking certification that is trusted around the world. It validates the essential knowledge and skills needed to confidently design, configure, manage and troubleshoot any wired and wireless networks. CompTIA Network+ certified individuals are in-demand worldwide. With a CompTIA Network+ certification, you will possess the key skills to troubleshoot, configure and manage these systems and keep your company productive.

According to the U.S. Bureau of Labor Statistics, 12% job growth is expected in network and computer systems over the next seven years. Additionally, CompTIA Network+ professionals are known to excel in their job: 53% of IT and business executives agree that certified staff performs at a higher level than non-certified staff; this according to the CompTIA International Technology Adoption and Workforce Trends report. Global Knowledge’s IT Skills and Salary Report estimates the average salary of a Network+ certified IT professional at about $74,000.

This course will build on your existing user-level knowledge and experience with personal computer operating systems and networks to present fundamental skills and concepts that you will use on the job in any type of networking career.

Course Information

Price: $2,295.00
Duration: 5 days
Exam: CompTIA Network+ Exam
Learning Credits:
Course Delivery Options

Check out our full list of training locations and learning formats. Please note that the location you choose may be an Established HD-ILT location with a virtual live instructor.

Train face-to-face with the live instructor.

Interact with a live, remote instructor from a specialized, HD-equipped classroom near you.​

Attend the live class from the comfort of your home or office.

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CompTIA A+ Certification or equivalent knowledge and some practical industry experience in networking are strongly recommended.


Target Audience:

If you are pursuing a CompTIA technical certification path, the CompTIA A+ certification is an excellent first step to take before preparing for the CompTIA Network+ certification.


Course Objectives:

Upon successful completion of this course, students will be able to:

  • Identify the basic components of network theory.
  • Identify the major network communications methods.
  • Identify network data delivery methods.
  • List and describe network media and hardware components.
  • Identify the major types of network implementations.
  • Identify the components of a TCP/IP network implementation.
  • Identify the major services deployed on TCP/IP networks.
  • Identify the components of a LAN implementation.
  • Identify the components of a WAN implementation.
  • Identify major issues and technologies in network security.
  • Identify the components of a remote network implementation.
  • Identify major issues and technologies in disaster recovery.
  • Identify major data storage technologies and implementations.
  • Identify the primary network operating systems.
  • Explore tools, methods, and techniques used in managing a network.
  • Describe how to troubleshoot network issues.


Course Outline:

Lesson 1: Network Theory

  • Topic 1A: Networking Terminology
  • Topic 1B: Network Building Blocks
  • Topic 1C: Standard Network Models
  • Topic 1D: Physical Network Topologies
  • Topic 1E: Logical Network Topologies
  • Topic 1F: Network Categories

Lesson 2: Network Communications Methods

  • Topic 2A: Transmission Methods
  • Topic 2B: Media Access Methods
  • Topic 2C: Signaling Methods

Lesson 3: Network Data Delivery

  • Topic 3A: Data Addressing and Delivery
  • Topic 3B: Delivery Techniques

Lesson 4: Network Media and Hardware

  • Topic 4A: Bounded Network Media
  • Topic 4B: Unbounded Network Media
  • Topic 4C: Noise Control
  • Topic 4D: Network Connectivity Devices
  • Topic 4E: Wiring Distribution Components

Lesson 5: Network Implementations

  • Topic 5A: The OSI Model
  • Topic 5B: Ethernet Networks
  • Topic 5C: Token Ring Networks
  • Topic 5D: Fiber Distributed Data Interface (FDDI) Networks
  • Topic 5E: Wireless Technologies and Standards

Lesson 6: Networking with TCP/IP 

  • Topic 6A: Families of Protocols
  • Topic 6B: The TCP/IP Protocol
  • Topic 6C: IP Address Basics
  • Topic 6D: Custom IP Addresses
  • Topic 6E: The IP Version 6 Protocol
  • Topic 6F: The TCP/IP Protocol Suite

Lesson 7: TCP/IP Services

  • Topic 7A: IP Address Assignment Methods
  • Topic 7B: Host Name Resolution
  • Topic 7C: TCP/IP Utilities
  • Topic 7D: TCP/IP Upper-Layer Services
  • Topic 7E: TCP/IP Interoperability Services

Lesson 8: Local Area Network Infrastructure

  • Topic 8A: Bridges and Switches
  • Topic 8B: IP Routing
  • Topic 8C: Static IP Routing
  • Topic 8D: Dynamic IP Routing
  • Topic 8E: Control Data Movement with Filters and VLANs

Lesson 9: WAN Infrastructure

  • Topic 9A: WAN Switching Technologies
  • Topic 9B: WAN Transmission Technologies
  • Topic 9C: WAN Connectivity Methods
  • Topic 9D: Voice Over Data Systems

Lesson 10: Network Security

  • Topic 10A: Computer Security Basics
  • Topic 10B: Authentication
  • Topic 10C: Data Encryption
  • Topic 10D: Protect Network Traffic with IP Security (IPsec)
  • Topic 10E: Internet Security
  • Topic 10F: Local Security
  • Topic 10G: Common Threats
  • Topic 10H: Threat Mitigation Techniques
  • Topic 10I: Intrusion Detection and Prevention
  • Topic 10J: Educate Users

Lesson 11: Remote Networking

  • Topic 11A: Remote Network Architectures
  • Topic 11B: Remote Access Networking Implementations
  • Topic 11C: Virtual Private Networking
  • Topic 11D: Remote Control Computing

Lesson 12: Disaster Recovery

  • Topic 12A: Examine Configuration Management Documentation
  • Topic 12B: Plan for Disaster Recovery
  • Topic 12C: Fault Tolerance Methods
  • Topic 12D: Data Backup

Lesson 13: Network Data Storage

  • Topic 13A: Enterprise Data Storage
  • Topic 13B: Network-Attached Storage (NAS)
  • Topic 13C: Storage Area Network (SAN) Implementations
  • Topic 13D: Clustering

Lesson 14: Network Operating Systems

  • Topic 14A: UNIX and Linux Operating Systems
  • Topic 14B: Apple Mac OS X
  • Topic 14C: Microsoft Operating Systems
  • Topic 14D: Novell Open Enterprise Server

Lesson 15: Network Management

  • Topic 15A: Monitoring Tools
  • Topic 15B: Network Baselining
  • Topic 15C: Network Optimization

Lesson 16: Network Troubleshooting

  • Topic 16A: Troubleshooting Models
  • Topic 16B: TCP/IP Troubleshooting Utilities
  • Topic 16C: Hardware Troubleshooting Tools
  • Topic 16D: Common Connectivity Issues