Most candidates who fail the CompTIA Network+ N10-009 don’t fail on the concepts they were afraid of. They lose points on troubleshooting, which is now the single heaviest section of the exam, and on subnetting questions they ran out of time to finish. The blueprint changed in June 2024, and the people who study from older material walk in expecting the exam they read about online two years ago. That exam is gone.
I have sat through enough Network+ classes to know exactly where the time gets wasted and where the score gets lost. This guide breaks the N10-009 down the way I would set up a study plan for someone in the room: the five domains and what each one is actually worth, what changed from the previous version, how hard the exam really is, and a prep approach built around the parts that move your score. No padding, no motivational filler. The blueprint and the clock are the two things that decide this exam, so that is what we are going to work with.
Troubleshooting and Networking Concepts together make up almost half the exam. If your study plan gives them the same weight as everything else, your study plan is wrong.
What Is the CompTIA Network+ N10-009 Exam?
The CompTIA Network+ (N10-009) is a vendor-neutral certification that validates your ability to design, configure, manage, and troubleshoot wired and wireless networks. It is the networking foundation most people build on before moving toward security, cloud, or a vendor track like Cisco. CompTIA launched the N10-009 version on June 20, 2024, and it is expected to stay current through roughly 2027 before the next revision.
Here is the exam format you are signing up for. You get a maximum of 90 questions in 90 minutes, a mix of standard multiple choice and performance-based questions (PBQs) that drop you into a simulated task. The passing score is 720 on a scale of 100 to 900, which works out to roughly 80 percent, though CompTIA uses scaled scoring that weights harder questions more heavily, so it isn’t a clean percentage. You take it through Pearson VUE, online or at a testing center, and your result shows up the moment you finish.
CompTIA recommends you hold the A+ certification first, along with 9 to 12 months of hands-on experience in a junior network administrator or network support role. That’s a recommendation, not a hard prerequisite. You can sit Network+ with no other certification to your name. Whether you should is a different question, and I will get to it.
The Five Network+ Domains and What Each One Weighs
N10-009 keeps the five-domain structure from the previous version, but the weighting shifted. Troubleshooting is now the largest single domain. Read these weights as a budget for your study hours, because that’s exactly what they are.
Add the top two domains and you’re looking at 47 percent of your score riding on troubleshooting and core concepts. A candidate who splits study time evenly across all five domains is under-preparing for the half of the exam that matters most and over-preparing for security, which carries the lightest weight.
What Changed Between N10-008 and N10-009?
If you studied the old N10-008 blueprint or you are working from a used book, here is what is different so you do not waste prep time on the wrong material. The core fundamentals didn’t move. Subnetting, the OSI model, routing and switching, and the troubleshooting methodology are all still central. What changed is the modern context wrapped around them and the redistribution of weight.
CompTIA expanded coverage of cloud and hybrid networking, software-defined networking and SD-WAN, zero trust and SASE concepts, modern wireless standards including Wi-Fi 6 and 6E, and basic network automation. Troubleshooting and operations both gained weight. Security lost a little. Practically speaking, if your materials predate mid-2024 or don’t say N10-009 on the cover, replace them. Questions about centralized policy, application-aware routing, and identity-based access are new, and an older guide won’t prepare you for them.
A quick verification habit before you book: pull the official N10-009 exam objectives PDF from CompTIA and confirm the version code on whatever course or practice tests you bought. Retirement timelines and regional availability shift, and the only authoritative source for the current blueprint is CompTIA itself. Check the official CompTIA Network+ page before you spend a dollar on study material.
How Hard Is the Network+ Exam?
Network+ is a moderate-difficulty exam, harder than A+ and roughly comparable to Security+, but the difficulty is concentrated in specific places. The concepts aren’t exotic. What makes it hard is the clock and the performance-based questions.
You have about one minute per question on average, and the PBQs eat far more than a minute each. In class I tell people to do the PBQs last. Flag them on the first pass, clear all the multiple choice, and bank those guaranteed points before you sink ten minutes into a simulated switch configuration. Then come back to the flagged items with whatever time is left and a calmer head. The candidates who run out of time almost always did it the opposite way, starting at question one and grinding through a hard PBQ early while the clock drained. By the time they looked up, forty minutes were gone and sixty questions were still waiting. Pacing is the half of this exam that nobody studies for, and it decides more outcomes than people expect.
The other failure pattern is weak subnetting. If you can’t subnet quickly and confidently without a calculator, several questions will cost you both points and time, and the time loss bleeds into the rest of the exam. Port memorization is the same kind of trap. A handful of questions hinge on knowing well-known ports cold, and there’s no partial credit for almost remembering that DNS runs on 53.
Do You Need A+ Before Network+?
No, you don’t need A+ first, but the recommendation exists for a reason. A+ gives you the hardware and operating system grounding that makes networking concepts click faster. If you have under six months of real IT exposure, start with A+. Already working a help desk or support role with hands on real equipment? Go straight to Network+ and skip the wait.
The more useful question is what comes after. Network+ is the cleanest on-ramp to either security or vendor networking. Plenty of people stack Security+ next, because networking knowledge is the floor that Security+ assumes you already stand on. Others move toward Cisco, where Network+ makes the CCNA material far less intimidating because the protocols and addressing are already familiar. Network+ is rarely the destination. It’s the credential that makes the next one easier.
How to Study for the N10-009
Most first-time candidates need 8 to 12 weeks of consistent study. With solid networking experience already behind you, 4 to 6 weeks is realistic. Either way, the plan that works is the one that follows the domain weights instead of the table of contents.
Drill subnetting until it is automatic
Subnetting shows up across multiple domains and it is the skill that decides your pace. Practice it daily in short sets until you can carve a network into the right number of subnets and identify a usable host range in your head. Speed here buys you time everywhere else on the exam.
Rehearse the troubleshooting methodology as a process
CompTIA tests a specific seven-step troubleshooting flow, from identifying the problem through verifying full system functionality. Don’t treat it as common sense. Learn the steps in order and learn which tool belongs at which step, because the exam asks you to apply the methodology, not just recognize that troubleshooting exists. This is the highest-weighted domain, so the payoff is direct.
Practice the PBQ formats before exam day
Performance-based questions are the part that surprises people, because reading about a concept and configuring it under a timer are different skills. Work through PBQ-style labs so the interface and the task type are familiar. The first time you see a PBQ shouldn’t be on the live exam.
Take full timed practice exams
One or two practice questions a night isn’t preparation. Sit at least two full-length, timed practice exams under real conditions with no notes and no breaks. That is how you build the stamina to stay sharp through question 90 and how you find the weak domains while there is still time to fix them.
The pattern I see most often in class is a candidate who knows the material cold but mismanages the clock and panics on the first hard PBQ. Knowledge gets you ready. Test strategy gets you across the line. Spend the last week of prep on pacing and PBQ handling, not on re-reading chapters you already know. An accelerated Network+ track compresses this into a focused stretch instead of dragging it across three months of after-work fatigue, which is its own kind of advantage.
What Network+ Costs and How Recertification Works
The Network+ exam voucher runs about $390 in the United States, with small regional variations for tax and exchange rates. Always confirm the current figure on CompTIA’s site before you buy, since pricing moves and bundles that include practice material can change the math. Many candidates have the fee covered by an employer or a workforce development program, which is worth checking before you pay out of pocket.
Network+ carries the CE designation, so the certification is valid for three years from your pass date. You renew through CompTIA’s Continuing Education program by earning CE units, completing a higher-level CompTIA certification, or retaking the current exam version. In practice, most people who stay active in the field renew without much friction, because the work they’re already doing counts toward the units. Network+ also maps to several federal work roles under the DoD 8140 framework, including network operations and technical support roles, which matters if you’re aiming at government or defense positions. The NICE Cybersecurity Workforce Framework maintained by CISA is the reference for how those roles line up.
Frequently Asked Questions
How many questions are on the Network+ N10-009 exam?
The N10-009 has a maximum of 90 questions and you get 90 minutes to complete them. Expect a mix of standard multiple choice and performance-based questions that drop you into a simulated task. You need a scaled score of 720 on a 100 to 900 scale to pass.
How much does the CompTIA Network+ exam cost in 2026?
The Network+ exam voucher costs about $390 in the United States, with minor regional differences. Confirm the current price on CompTIA’s official site before purchasing, because pricing changes and bundled study packages can shift the total. Employer sponsorship and workforce programs frequently cover the fee.
Is Network+ harder than Security+?
They sit at a similar difficulty level, but they test different strengths. Network+ leans more on subnetting, protocols, and hands-on troubleshooting, while Security+ leans toward security concepts, frameworks, and its own performance-based questions. Most people find Network+ easier to study for if they enjoy the mechanical side of how networks move data.
Do I need A+ before taking Network+?
A+ is recommended but not required. CompTIA suggests A+ plus 9 to 12 months of hands-on experience in a junior network or support role. If you already work in IT and have touched real equipment, you can go straight to Network+. With less than six months of experience, A+ first will make the networking material land faster.
How long should I study for the Network+ exam?
Most first-time candidates need 8 to 12 weeks of consistent study. If you already have solid networking experience, 4 to 6 weeks is realistic. Weight your time toward troubleshooting and networking concepts, since those two domains make up almost half the exam.
How long is the Network+ certification valid?
Network+ is valid for three years from the date you pass. You renew through CompTIA’s Continuing Education program by earning CE units, completing a higher-level CompTIA certification, or retaking the current exam version. Staying active in the field usually generates enough qualifying activity to renew without difficulty.
Director, Educational Services | Training Camp
Mark Sabo is the Director of Educational Services at Training Camp, where he oversees the training team, course design, and certification program development. He holds a B.S. in Information Sciences and Technology from Penn State University and more than 50 industry certifications. Mark joined Training Camp in 2005, became a Technical Trainer in 2007, and assumed his current leadership role in 2015. His specialty is practice exam development and exam preparation strategy, built from years of teaching students in the classroom and studying how certification exams are constructed. His writing focuses on the technical details that matter most to professionals preparing for high stakes exams.