Network+
CompTIA Network+ (N10-009)
CompTIA Network+ (N10-009) is the vendor-neutral networking certification validating the skills to design, implement, manage, and troubleshoot wired and wireless networks. It covers TCP/IP protocols, subnetting, network hardware, wireless standards, VLANs, routing protocols, network security, cloud and virtual networking, and systematic troubleshooting — a required or preferred certification for network administrator and network support roles.
Network+ Exam Overview
| Detail | Information |
|---|---|
| Full Name | CompTIA Network+ (N10-009) |
| Governing Body | CompTIA |
| Number of Questions | 90 |
| Time Limit | 90 minutes |
| Passing Score | 720/900 |
| Exam Fee | $358 USD |
| Category | IT Certifications |
| C3RT App Available On | iPhone, iPad, and Mac |
| Official Source | CompTIA official website ↗ |
Network+ Content Areas and Domains
| Domain / Content Area | Exam Weight |
|---|---|
| Networking Concepts | 23% |
| Network Implementation | 20% |
| Network Operations | 19% |
| Network Security | 14% |
| Network Troubleshooting | 24% |
Domain weights are approximate and based on the CompTIA content outline. Always verify at the official source before your exam.
Topics Covered
- ✓ Networking Concepts — OSI model, TCP/IP protocols, ports, subnetting (CIDR), IPv4 and IPv6
- ✓ Network Implementation — switches, VLANs, trunking, spanning tree, wireless (Wi-Fi 6/6E), cabling
- ✓ Network Operations — documentation, monitoring tools, SNMP, NetFlow, baseline, disaster recovery
- ✓ Network Security — firewalls, IDS/IPS, VPN, NAC, AAA, zero trust, wireless security (WPA3)
- ✓ Network Troubleshooting — cable testing, ping, traceroute, nslookup, network topology troubleshooting methodology
How C3RT Helps You Pass the Network+
Adaptive Practice
Questions adapt to your weak areas automatically so every study session on the Network+ is time well spent.
Diagnostic Mocks
Full-length mock exams timed to the real Network+ format with detailed score breakdowns by topic.
Mistake Bank
Every wrong answer is saved for targeted re-drill. The system resurfaces your mistakes until they stick.
Native on iOS & Mac
Built with SwiftUI, not a web wrapper. Instant load, offline support, hardware-speed rendering.
Network+ Frequently Asked Questions
What does Network+ stand for?
Network+ stands for CompTIA Network+ (N10-009). It is administered by CompTIA.
Who administers the Network+?
The CompTIA Network+ (N10-009) (Network+) is administered by CompTIA. For official information, visit the CompTIA website.
How many questions is the Network+?
The Network+ consists of 90 questions. Candidates are given 90 minutes to complete the exam.
What is the passing score for the Network+?
The passing score for the Network+ is 720/900, as set by CompTIA. Scoring methodology and passing standards may be updated periodically. Always verify current requirements with the governing body.
How much does the Network+ exam cost?
The Network+ exam fee is $358 USD. This fee is set by CompTIA and may vary by testing centre, region, or membership status. Additional fees for registration or rescheduling may apply.
Should I get Network+ or CCNA?
Network+ is vendor-neutral and covers a broad range of networking concepts across all platforms. CCNA is Cisco-specific and goes deeper on routing protocols, Cisco IOS, and enterprise networking. Network+ is better for entry-level generalist roles and IT support positions. CCNA is preferred for network engineer roles at organizations using Cisco infrastructure. Many professionals get both.
What subnetting knowledge does Network+ require?
Network+ tests IPv4 subnetting using CIDR notation, understanding of subnet masks, calculating network addresses, broadcast addresses, and usable host ranges. You should be able to subnet Class A, B, and C networks and understand VLSM (Variable Length Subnet Masking). IPv6 subnetting basics are also tested. Subnetting practice is essential for the exam.
What new content is in the N10-009 version?
Network+ N10-009 (released 2024) added increased coverage of cloud networking, SD-WAN concepts, Zero Trust Architecture, Wi-Fi 6E, and network automation/programmability. It reduced emphasis on legacy protocols like RIP and older security standards. The troubleshooting methodology and OSI model fundamentals remain core content.
Is Network+ required before Security+?
No — CompTIA Security+ has no official prerequisites. However, CompTIA recommends Network+ before Security+ because understanding network protocols, traffic flow, and network security concepts is assumed knowledge for the Security+ exam. Most candidates with A+ and Network+ find Security+ study more manageable than jumping straight from A+.
How difficult is the CompTIA Network+ exam?
CompTIA Network+ (N10-009 as of the current version) is considered moderately challenging. The passing score is set by CompTIA using scaled scoring. Most prepared candidates with networking experience or a completed A+ pass on the first attempt, but those without hands-on networking exposure often find the exam harder than expected.
What are the eligibility requirements for CompTIA Network+?
There are no mandatory prerequisites. CompTIA recommends holding CompTIA A+ and having 9–12 months of networking experience before attempting Network+. The A+ recommendation makes Network+ the natural second step in the CompTIA certification path.
How long should I study for CompTIA Network+?
Most candidates spend 2–4 months studying, with study guides, video courses, and extensive practice exams covering OSI model, TCP/IP, network infrastructure, and security fundamentals. Professor Messer and Mike Meyers resources are widely used and highly rated for Network+ preparation.
What career value does CompTIA Network+ provide?
Network+ validates networking fundamentals and is a DoD 8570-approved credential. Network administrators, IT support specialists, and junior network engineers with Network+ typically earn $45,000–$65,000. The certification is a widely recognized baseline for networking roles and positions candidates well for Cisco CCNA or advanced CompTIA paths.
What is the CompTIA Network+ retake policy?
No waiting period is required for the first retake. After a second failure, a 14-day wait applies between all subsequent attempts. CompTIA allows candidates to retake the exam as many times as needed within the exam availability window.
How long is the CompTIA Network+ certification valid?
CompTIA Network+ is valid for three years and can be renewed through the CompTIA CE program, which accepts a range of activities including higher-level certifications, training, and CEU submissions.
What continuing education is required for CompTIA Network+ renewal?
Renewal requires 30 CEUs over three years, or retaking the current exam version. Earning higher-level CompTIA credentials (such as Security+ or CySA+) automatically renews lower-level credentials including Network+ within the CompTIA umbrella.
How does CompTIA Network+ compare to Cisco CCNA?
CompTIA Network+ is vendor-neutral and covers broad networking fundamentals, making it ideal for general IT networking roles. Cisco CCNA is vendor-specific to Cisco equipment and goes deeper into routing, switching, and Cisco IOS configuration — making it more valuable for networking roles where Cisco infrastructure is used. Many networking professionals pursue both, starting with Network+ and advancing to CCNA for Cisco-specific environments.
C3RT is a native iOS and macOS exam preparation platform covering the CompTIA Network+ (N10-009) (Network+), a IT Certifications certification, administered by CompTIA. C3RT is not affiliated with or endorsed by CompTIA. Certification names and trademarks are the property of their respective organisations. For official exam registration, eligibility requirements, and content outlines, visit the CompTIA official website ↗ .