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CYBERSECURITY TRAINING
CompTIA Network+
CompTIA / N10-009Build the skills for your next mission.
Validates the essential knowledge and skills needed to design, configure, manage, and troubleshoot networks
Course objectives
Build practical skills across the key domains covered in CompTIA Network+ (N10-009).
Networking FundamentalsCompare and contrast the Open Systems Interconnection (OSI) model layers and encapsulation concepts
- Compare and contrast the Open Systems Interconnection (OSI) model layers and encapsulation concepts
- Explain the characteristics of network topologies and network types
- Summarize the types of cables and connectors and explain which is the appropriate type for a solution
- Given a scenario, configure a subnet and use appropriate IP addressing schemes
- Explain common ports and protocols, their application, and encrypted alternatives
- Explain the use and purpose of network services
- Explain basic corporate and datacenter network architecture
- Summarize cloud concepts and connectivity options
Network ImplementationsCompare and contrast various devices, their features, and their appropriate placement on the network
- Compare and contrast various devices, their features, and their appropriate placement on the network
- Compare and contrast routing technologies and bandwidth management concepts
- Given a scenario, configure and deploy common Ethernet switching features
- Given a scenario, install and configure the appropriate wireless standards and technologies
Network OperationsGiven a scenario, use the appropriate statistics and sensors to ensure network availability
- Given a scenario, use the appropriate statistics and sensors to ensure network availability
- Explain the purpose of organizational documents and policies
- Explain high availability and disaster recovery concepts and summarize which is the best solution
Network SecurityExplain common security concepts
- Explain common security concepts
- Compare and contrast common types of attacks
- Given a scenario, apply network hardening techniques
- Compare and contrast remote access methods and security implications
- Explain the importance of physical security
Network TroubleshootingExplain the network troubleshooting methodology
- Explain the network troubleshooting methodology
- Given a scenario, troubleshoot common cable connectivity issues and select the appropriate tools
- Given a scenario, use the appropriate network software tools and commands
- Given a scenario, troubleshoot common wireless connectivity issues
- Given a scenario, troubleshoot general networking issues
Find your DoD 8140 pathway
Explore how this training may align to DoD 8140 work roles and proficiency levels.
Verify mapping against the current official matrix.View authoritative source V2.1 · 2025-09-19
About this course
Validates the essential knowledge and skills needed to design, configure, manage, and troubleshoot networks
Training alone does not establish DoD 8140 qualification. Confirm position-specific requirements with your organization.