CompTIA Network+
Global 🌍PROCompTIA Network+ — subnetting, protocols, the OSI model and network-security fundamentals.
📏 CompTIA Network+ is scored 100–900; a scaled score of 720 or higher is required to pass.
Progress0%
0 of 18 lesson quizzes passed
See what you'll learn
Preview this path →Preview a lesson, syllabus and mock exam format before signing up. No credits or account needed.
18 lessons1 subjectSelf-pacedPro plan
Beginner
Beginner skill
The OSI model, common protocols/ports, and the binary math addressing is built on.
🔒 Unlocks after all modules
1
🔒 After lessonsNetworking Fundamentals
0/4 passed🔒
Appliances, Topologies and the Modern Network Use Case
Requires Pro plan
🔒
Transmission Media, Transceivers and Physical Installations
Requires Pro plan
🔒
The OSI Model
Requires Pro plan
🔒
Common Ports & Protocols
Requires Pro plan
2
🔒 After lessonsAddressing Foundations
0/3 passed🔒
Cloud Connectivity and the Services a Network Runs On
Requires Pro plan
🔒
Binary & Decimal Conversion
Requires Pro plan
🔒
Subnet Masks & CIDR
Requires Pro plan
Intermediate
Intermediate skill
Subnetting in practice and the protocols/layers troubleshooting depends on.
🔒 Unlocks after all modules
1
🔒 After lessonsSubnetting in Practice
0/2 passed🔒
Calculating Usable Hosts
Requires Pro plan
🔒
IP Address Binary Math
Requires Pro plan
2
🔒 After lessonsCore Protocols
0/3 passed🔒
Routing and Switching: What Each One Decides, and How You Configure It
Requires Pro plan
🔒
Protocol Roles & Ports
Requires Pro plan
🔒
Layer-by-Layer Troubleshooting
Requires Pro plan
Advanced
Advanced skill
Network security fundamentals and advanced subnetting/protocol scenarios.
🔒 Unlocks after all modules
1
🔒 After lessonsNetwork Security Fundamentals
0/3 passed🔒
Network Security: Concepts, Attacks and the Defences That Fit
Requires Pro plan
🔒
CIA Triad & Access Control
Requires Pro plan
🔒
Encryption & VPNs
Requires Pro plan
2
🔒 After lessonsApplied Network Design
0/3 passed🔒
Network Operations: Documentation, Monitoring, Recovery and Performance
Requires Pro plan
🔒
Advanced Subnetting
Requires Pro plan
🔒
Advanced Protocol Scenarios
Requires Pro plan
Syllabus coverage · CompTIA Network+
0/25 official topics · 0%25 topics still to cover
- 1.1 Explain concepts related to the Open Systems Interconnection (OSI) reference modelThe OSI Model →
- 1.2 Compare and contrast networking appliances, applications, and functionsAppliances, Topologies and the Modern Network Use Case →
- 1.3 Summarize cloud concepts and connectivity optionsCloud Connectivity and the Services a Network Runs On →
- 1.4 Explain common networking ports, protocols, services, and traffic typesCommon Ports & Protocols →Protocol Roles & Ports →
- 1.5 Compare and contrast transmission media and transceiversTransmission Media, Transceivers and Physical Installations →
- 1.6 Compare and contrast network topologies, architectures, and typesAppliances, Topologies and the Modern Network Use Case →
- 1.7 Given a scenario, use appropriate IPv4 network addressingIP Address Binary Math →
- 1.8 Summarize evolving use cases for modern network environmentsAppliances, Topologies and the Modern Network Use Case →
- 2.1 Explain characteristics of routing technologiesRouting and Switching: What Each One Decides, and How You Configure It →
- 2.2 Given a scenario, configure switching technologies and featuresRouting and Switching: What Each One Decides, and How You Configure It →
- 2.3 Given a scenario, select and configure wireless devices and technologiesAdvanced Protocol Scenarios →
- 2.4 Explain important factors of physical installationsTransmission Media, Transceivers and Physical Installations →
- 3.1 Explain the purpose of organizational processes and proceduresNetwork Operations: Documentation, Monitoring, Recovery and Performance →
- 3.2 Given a scenario, use network monitoring technologiesNetwork Operations: Documentation, Monitoring, Recovery and Performance →
- 3.3 Explain disaster recovery (DR) conceptsNetwork Operations: Documentation, Monitoring, Recovery and Performance →
- 3.4 Given a scenario, implement IPv4 and IPv6 network servicesCloud Connectivity and the Services a Network Runs On →
- 3.5 Compare and contrast network access and management methodsCIA Triad & Access Control →
- 4.1 Explain the importance of basic network security conceptsNetwork Security: Concepts, Attacks and the Defences That Fit →
- 4.2 Summarize various types of attacks and their impact to the networkNetwork Security: Concepts, Attacks and the Defences That Fit →
- 4.3 Given a scenario, apply network security features, defense techniques, and solutionsNetwork Security: Concepts, Attacks and the Defences That Fit →
- 5.1 Explain the troubleshooting methodologyLayer-by-Layer Troubleshooting →
- 5.2 Given a scenario, troubleshoot common cabling and physical interface issuesLayer-by-Layer Troubleshooting →
- 5.3 Given a scenario, troubleshoot common issues with network servicesLayer-by-Layer Troubleshooting →
- 5.4 Given a scenario, troubleshoot common performance issuesNetwork Operations: Documentation, Monitoring, Recovery and Performance →
- 5.5 Given a scenario, use the appropriate tool or protocol to solve networking issuesAdvanced Protocol Scenarios →
Network+ is a Pro-plan exam. Upgrade to Pro to unlock its full curriculum, checkpoints and mock exams.
Upgrade to Pro