Module 1
Networking concepts, protocols, addressing, and topology
Build exam-ready understanding of networking concepts, protocols, addressing, and topology through source-grounded explanations, worked examples, and original scenario practice.
Universal · Original 101PD learning guide
CompTIA Network+ Exam Prep Study Guide
CompTIA Network+ preparation covering networking concepts, implementation, operations, security, troubleshooting, diagrams, addressing, wireless, cloud, and resilient infrastructure.
CompTIA owns the official credential and may change its blueprint, eligibility rules, fees, or delivery process. This guide keeps those boundaries visible while organizing original 101PD instruction around networking concepts, protocols, addressing, and topology, implementation, routing, switching, wireless, and cloud, operations, monitoring, resilience, and documentation, network security, troubleshooting, and readiness.
Skills you will practice
- Networking concepts, protocols, addressing, and topology
- Implementation, routing, switching, wireless, and cloud
- Operations, monitoring, resilience, and documentation
- Network security, troubleshooting, and readiness
Prerequisites
- Confirm CompTIA's current Network+ exam objectives, recommended experience, and retirement dates before study.
- Review the current CompTIA eligibility rules and candidate materials before registering for the official examination.
Designed for
Network support professionals and CompTIA Network+ candidates · Candidates who want a structured objective-by-objective study plan · Professionals using diagnostic results to target weak domains
What a learner should be able to do
- Outcome 1
Explain the core rules and concepts within networking concepts, protocols, addressing, and topology.
- Outcome 2
Apply implementation, routing, switching, wireless, and cloud to realistic exam-style decisions.
- Outcome 3
Analyze operations, monitoring, resilience, and documentation using a repeatable problem-solving process.
- Outcome 4
Use network security, troubleshooting, and readiness to identify readiness gaps before the official examination.
Original curriculum architecture
Each course is organized around these modules, original explanations, realistic cases, practice questions, and documented source review.
Module 2
Implementation, routing, switching, wireless, and cloud
Build exam-ready understanding of implementation, routing, switching, wireless, and cloud through source-grounded explanations, worked examples, and original scenario practice.
Module 3
Operations, monitoring, resilience, and documentation
Build exam-ready understanding of operations, monitoring, resilience, and documentation through source-grounded explanations, worked examples, and original scenario practice.
Module 4
Network security, troubleshooting, and readiness
Build exam-ready understanding of network security, troubleshooting, and readiness through source-grounded explanations, worked examples, and original scenario practice.
Official exam relationship
Independent preparation for CompTIA Network+ certification examination
- Exam owner
- CompTIA
- Exam or series code
- Current Network+ exam series
101PD provides independent preparation and a training-completion record. CompTIA controls eligibility, registration, the official examination, scoring, and the resulting license or certification.
Review the official exam informationApplied portfolio exercise
Small-network design and troubleshooting file
Complete an applied readiness file that connects the official objective areas to realistic work decisions and a documented study plan.
- Logical and physical network diagram
- Addressing and service plan
- Monitoring, security, and fault-isolation runbook
Sources and boundaries
Sources establish current requirements and standards. They do not supply 101PD’s lesson text, scenarios, assessments, or project work.
Source set reviewed August 21, 2026.
- CompTIA official examination information
Controlling public source for the CompTIA Network+ certification examination relationship, objectives, or candidate requirements. Recheck before publication and every version update.
- 101PD original-work standard
101PD develops its own explanations, examples, assessments, and applied projects.
Exam-prep questions
Who issues the CompTIA Network+ certification examination?
CompTIA controls the official CompTIA Network+ certification examination, including current eligibility, registration, delivery, scoring, and the resulting license or certification.
Does a 101PD completion certificate prove that I passed the official exam?
No. A 101PD certificate documents completion of independent training only. It is not an exam score, occupational license, authority approval, or third-party certification.
Are official exam registration and fees included?
No. Candidates register with CompTIA or its designated testing provider and pay any official fees separately. Always confirm the current candidate rules before registering.