CompTIA Network+ Certification: Exam, Skills and Study Plan

In this article

CompTIA Network+ is a vendor-neutral networking certification. It suits learners who want a broad foundation in connectivity, operations, security and troubleshooting before specialising in a particular platform. Passing it can demonstrate knowledge; becoming effective at work also requires practice with actual configurations and faults.

Which Network+ exam should you study for?

The current exam listed by CompTIA is N10-009, version V9. It launched on June 20, 2024. CompTIA lists up to 90 questions, including performance-based questions, a 90-minute duration and a passing score of 720 on a 100–900 scale. Check the official exam page before buying a voucher or choosing materials.

Match the code on the book, practice lab and course syllabus to the exam you intend to take. Older material can explain useful fundamentals, but it should not be your only guide to the current objectives. Treat any estimated retirement date as provisional.

What should you be able to do?

Explain a connection: describe how a client resolves a name, reaches its gateway and establishes a session with an application.
Read addressing: work with IPv4 subnets, understand IPv6 basics and recognise addressing errors.
Understand network devices: explain the purposes of switches, routers, firewalls, access points and load balancers.
Operate a network: maintain a diagram, document changes and distinguish availability, latency and packet loss.
Troubleshoot methodically: gather evidence, propose a cause, test one change and verify recovery.

Use the official objectives as your coverage checklist. Use these practical outcomes to check whether you can apply what you studied.

A study plan built around troubleshooting

Assess your baseline. Explain DNS, DHCP, a default gateway and a subnet without looking at notes. Record the gaps.
Build a small lab. Connect two subnets through a router in a simulator or a permitted home lab. Record the addressing and expected traffic flow.
Break one thing at a time. Try an incorrect gateway, an incorrect DNS setting and a blocked service. Compare the symptoms.
Write a support ticket. Include the reported issue, observations, tests, fix, verification and prevention.
Practise exam tasks. Review missed questions by topic, then repeat the related configuration or diagnostic task.

Set your study pace from the gaps you find. A learner already handling support tickets will need a different schedule from someone using a command line for the first time.

Network+ or CCNA?

Choose Network+ when you need a broad networking foundation across vendors. Consider CCNA training when you want deeper practice with Cisco-oriented networking configuration and the roles you are targeting value those skills. You do not have to collect both credentials before building useful experience.

Compare several recent job descriptions in your location. Separate the tasks employers ask you to perform from the certificates they list. A course should help you practise those tasks and explain your work in an interview.

What to ask before enrolling

Does the syllabus map to N10-009?
How much supervised troubleshooting is included?
Can you access the labs outside class time, and for how long?
Are exam vouchers, taxes, retakes and lab costs included or separate?
Who reviews your work and helps when a lab fails?

Compare the current Network Kings plans and ask for the inclusions in writing. Training fees and vendor exam fees are different unless a plan explicitly bundles them.

Common questions

Do I need A+ before Network+?

CompTIA recommends A+ knowledge and 9–12 months of hands-on junior network administration or support experience. Use that recommendation to assess readiness rather than assuming every learner must buy two courses.

Will Network+ guarantee a job?

No. Hiring also depends on your practical ability, communication, location and the role. Keep a small portfolio of lab diagrams and troubleshooting reports alongside your study.

What comes next?

Choose a direction based on the work you enjoy: enterprise networking, cloud networking, security or automation. The network engineering career guide compares these options.