If you’re building an IT career and networking is on your radar, CompTIA Network+ is likely the first certification you’ll encounter — and for good reason.
Network+ is the most widely recognized entry-level networking credential in the industry. It’s vendor-neutral, employer-recognized, and sits at exactly the right level of difficulty to be achievable without years of experience while still being meaningful enough to matter on a resume.
Here’s everything you need to know before you decide if it’s the right next step for you.
CompTIA Network+ (N10-009 is the current exam version) is a vendor-neutral certification that validates foundational networking knowledge and skills. “Vendor-neutral” means it covers networking concepts that apply across all environments — Cisco, Juniper, Microsoft, cloud platforms — rather than being tied to a specific vendor’s products or terminology.
It’s designed for IT professionals who configure, manage, and troubleshoot wired and wireless networks. In practice, the people who pursue it include help desk technicians moving into networking, career changers entering IT, and military veterans transitioning into civilian tech roles.
CompTIA positions Network+ as an intermediate certification, sitting above A+ but below more advanced credentials like Cisco’s CCNA.
The current exam (N10-009) tests across five domain areas:
| Domain | Weight |
| Networking Concepts | 23% |
| Network Implementation | 20% |
| Network Operations | 17% |
| Network Security | 20% |
| Network Troubleshooting | 20% |
Networking Concepts covers the OSI model, TCP/IP fundamentals, IP addressing (IPv4 and IPv6), subnetting, common ports and protocols, and cloud networking basics.
Network Implementation goes into the hardware side — switches, routers, access points, cabling types, VLANs, and wireless standards.
Network Operations covers monitoring tools, network documentation, high availability concepts, and disaster recovery basics.
Network Security addresses common threats, firewalls, VPNs, network hardening, and access control — increasingly important as networking and security roles converge.
Network Troubleshooting is the most hands-on domain, testing your ability to work through connectivity issues, hardware failures, and configuration problems using a systematic methodology.
Network+ makes the most sense for:
Help desk technicians moving up. If you’ve been in Tier 1 support for 6–12 months and want to move into a networking or systems role, Network+ is the natural credential to pursue next after A+.
Career changers targeting networking roles. Network+ paired with A+ is a solid two-certification foundation for applying to network technician and IT support specialist positions.
Veterans with communications or IT MOS backgrounds. Military experience in communications, signals, or IT infrastructure maps well onto Network+ exam content. Many veterans find the troubleshooting and operational sections particularly intuitive given their background.
Anyone pursuing cybersecurity. Network+ is a recommended stepping stone before CompTIA Security+. Understanding how networks function is foundational to understanding how they’re attacked and defended.
It’s not the right fit for everyone. If your goal is cloud administration or software development, Network+ may not be the highest-priority certification. If your goal is specifically Cisco-focused networking, you may want to weigh Network+ against Cisco’s own CCNA — a comparison worth understanding before you commit.
Network+ is harder than A+ and easier than Security+ or CCNA. Most candidates who study consistently for 4–8 weeks pass on their first attempt.
The exam consists of up to 90 questions, including multiple-choice and performance-based questions (PBQs). PBQs simulate real scenarios — drag-and-drop network diagrams, troubleshooting simulations — and tend to trip up candidates who studied only from flashcards without doing hands-on labs.
The passing score is 720 on a scale of 100–900.
Where most people struggle:
The best way to prepare for PBQs is to supplement your study with actual lab work — setting up virtual networks, configuring simulated switches and routers using tools like Packet Tracer or GNS3, and practicing troubleshooting scenarios rather than just reading about them.
Most candidates need 4–10 weeks of consistent study, depending on their background.
| Starting Point | Estimated Study Time |
| No IT background | 8–12 weeks |
| CompTIA A+ already earned | 5–8 weeks |
| Active help desk role | 4–6 weeks |
| Military IT/comms background | 3–5 weeks |
Studying 1–2 hours per day is a realistic pace for most working adults. Daily practice with exam simulations and performance-based questions in the final two weeks of prep significantly improves pass rates.
This is one of the most common questions from people entering networking — and the answer depends on your goals.
| Factor | CompTIA Network+ | Cisco CCNA |
| Vendor focus | Vendor-neutral | Cisco-specific |
| Difficulty | Intermediate | Intermediate–Advanced |
| Cost (exam) | ~$338 (free with CIAT) | ~$330 (free with CIAT) |
| Recognition | Broad (all employers) | |
| DoD 8570 compliance | Yes (IAT Level I) | |
| Best for | General IT / cybersecurity path | Networking specialist / Cisco shops |
| Recommended sequence | Can take first | Usually after Network+ or equivalent |
If you’re heading into cybersecurity, government IT, or defense contracting, Network+ is often the better first move because it satisfies DoD 8570/8140 IAT Level I requirements and sets you up for Security+. If you want to specialize deeply in enterprise networking and Cisco environments, CCNA may be a stronger long-term credential — though many candidates earn Network+ first to build the conceptual foundation.
The two are not mutually exclusive. Plenty of networking professionals hold both.
Network+ on its own — especially paired with A+ — qualifies candidates for a range of entry to mid-level roles:
CIAT’s networking programs build toward Network+ through a combination of coursework and hands-on lab work — not just exam prep. Students work through real network configurations, troubleshooting simulations, and the kind of performance-based scenarios that show up on the actual exam.
Network+ is included as part of the credential stack in CIAT’s networking curriculum, along with Cisco credentials for students who want to go deeper into enterprise networking. The unlimited exam retake policy applies here too — a failed first attempt doesn’t reset your budget.
For veterans, CIAT’s VA approval and Yellow Ribbon participation make it one of the most accessible pathways to networking credentials in San Diego, with tuition support that goes beyond what standard GI Bill benefits cover at many other schools.
Yes — particularly for anyone entering or advancing in IT, cybersecurity, or networking roles. Its vendor-neutral coverage means it’s relevant regardless of what technology stack your employer uses, and its DoD 8570 compliance makes it especially valuable in government and defense markets.
CompTIA recommends A+ as a prerequisite, but it’s not required. Candidates with strong networking backgrounds — including military IT experience — sometimes skip A+ and go directly to Network+. That said, A+ builds the foundational vocabulary that makes Network+ concepts easier to absorb.
Up to 90 questions, with a mix of multiple-choice and performance-based questions. The time limit is 90 minutes.
Yes, especially when paired with A+. Entry-level network technician and IT support positions regularly list Network+ as the credential they’re looking for. It becomes more competitive as you add experience and additional certifications.
Yes — the certification is valid for three years. You can renew by earning continuing education units (CEUs) through ongoing training, or by passing a higher-level CompTIA exam.
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