Professor Messer Network+

Looking for the most effective, affordable, and career-advancing path to earning your CompTIA Network+ certification? Professor Messer’s Network+ training is widely regarded as one of the best free resources available for IT professionals preparing for the N10-008 exam. With clear, concise video lectures, comprehensive topic coverage, and a proven track record of helping students pass on their first attempt, Professor Messer has become a cornerstone of online IT certification prep. This article provides a complete breakdown of the Professor Messer Network+ course, including course structure, content depth, time investment, certification alignment, career value, and return on investment—everything you need to decide if this is the right training path for your IT career.

What Is Professor Messer Network+?

Professor Messer Network+ refers to a free, full-length video training course created by Jason Messer—better known online as Professor Messer—that prepares students for the CompTIA Network+ (N10-008) certification exam. Unlike paid bootcamps or subscription-based platforms, Professor Messer offers his entire Network+ course curriculum on YouTube and his website at no cost. The course consists of over 20 hours of on-demand video content, organized into structured playlists covering all five domains of the Network+ exam: networking concepts, infrastructure, network operations, network security, and network troubleshooting.

Each video is typically 10 to 20 minutes long and focuses on a single subtopic, such as subnetting, VLANs, or wireless standards. Professor Messer’s teaching style is calm, methodical, and accessible, making complex networking concepts easier to grasp for beginners. His content aligns directly with CompTIA’s official exam objectives, ensuring students are studying only what they need to know to pass. While the course is free, Professor Messer encourages donations and offers a premium "Study Group" membership for $39 per month, which includes live Q&A sessions, practice exams, progress tracking, and downloadable study notes.

Course Structure and Content Coverage

The Professor Messer Network+ course is meticulously organized to mirror the official CompTIA Network+ (N10-008) exam blueprint. It is divided into five main sections, each corresponding to a domain on the exam:

• 1.0 Networking Concepts (20%) – Covers IP addressing, subnetting, protocols, ports, and network topologies.
• 2.0 Infrastructure (20%) – Focuses on cabling types, network devices (routers, switches, firewalls), and wireless networking standards (802.11ac/ax).
• 3.0 Network Operations (15%) – Discusses monitoring, performance baselines, disaster recovery, and change management.
• 4.0 Network Security (20%) – Explores authentication methods, encryption, firewalls, DDoS mitigation, and zero trust models.
• 5.0 Network Troubleshooting and Tools (25%) – Teaches the use of command-line tools (ping, traceroute, netstat), cable testers, and troubleshooting methodologies.

Each domain is broken down into multiple short videos, with Professor Messer using on-screen annotations and real-world analogies to simplify abstract ideas. For example, he uses visual diagrams to explain how data travels across networks and walks through command-line outputs step by step. The course also includes practice performance-based questions, which are essential for mastering the simulation-style questions on the actual exam.

Pricing and Accessibility: Free vs. Premium Options

One of the most compelling aspects of Professor Messer Network+ training is its accessibility. The core video content is 100% free and available on YouTube and his website, course.careers. This makes it an ideal choice for students on a budget or those who want to sample the material before committing financially.

However, for those seeking a more structured learning experience, Professor Messer offers a Study Group membership for $39 per month. This premium tier includes:

• Monthly live Q&A webinars with Professor Messer
• Exclusive practice exams with detailed answer explanations
• Downloadable study notes and flashcards
• Progress tracking and milestone reminders
• Access to a private community forum

While the free videos are sufficient for many learners, the Study Group adds significant value for those who benefit from interactive learning, accountability, and exam simulation. At $39/month, it remains far more affordable than competing platforms like CBT Nuggets ($59/month) or ITProTV ($199/month). Additionally, Professor Messer occasionally runs discounted annual subscriptions, bringing the effective monthly cost down to under $30.

Time Commitment and Study Duration

Preparing for the CompTIA Network+ exam using Professor Messer’s course typically requires between 60 and 80 hours of study time, depending on prior IT experience. Beginners with little to no networking background should plan for the higher end of that range, while those with some hands-on experience may complete the course in 4 to 6 weeks of part-time study.

The full video library runs approximately 22 hours, but this is just the baseline. To pass the exam, students must go beyond passive viewing and engage in active learning—rewatching difficult sections, taking notes, using flashcards, and completing practice questions. Professor Messer recommends supplementing his videos with third-party practice tests (such as those from Dion Training or CompTIA CertMaster) and hands-on labs using tools like Packet Tracer or a home lab setup.

For optimal retention, a study schedule of 1–2 hours per day, 5 days a week, over 6 to 8 weeks is ideal. The Study Group membership helps reinforce this discipline by offering monthly live sessions and progress check-ins, making it easier to stay on track.

Difficulty Level and Target Audience

The Professor Messer Network+ course is designed for entry-level IT professionals and career changers aiming to break into network administration, cybersecurity, or systems support roles. It assumes no prior networking knowledge, making it accessible to complete beginners. However, familiarity with basic computer hardware and operating systems (such as Windows or Linux) is helpful.

The course is technically rigorous—especially in domains like subnetting and network security—but Professor Messer breaks down complex topics into digestible segments. For example, his subnetting tutorial uses a step-by-step method that demystifies binary math and CIDR notation, two areas where many students struggle. That said, learners should be prepared to invest real effort. The Network+ exam is not a memorization test; it requires conceptual understanding and problem-solving skills.

This course is particularly well-suited for:

• IT support technicians pursuing CompTIA A+ and Network+ certifications
• Career changers entering the tech industry
• Students preparing for more advanced certifications like CompTIA Security+ or CCNA
• Non-technical professionals seeking foundational IT knowledge

Career Outcomes and Industry Recognition

Earning the CompTIA Network+ certification after studying with Professor Messer opens doors to a variety of entry- and mid-level IT roles. Network+ is a vendor-neutral credential recognized globally and often listed as a prerequisite or preferred qualification in job postings for positions such as:

• Network Administrator
• Help Desk Technician
• Systems Support Specialist
• IT Field Technician
• Junior Cybersecurity Analyst

According to CompTIA, Network+ holders earn an average salary of $67,000–$75,000 in the U.S., with higher wages in tech hubs like San Francisco, New York, and Washington, D.C. The certification also serves as a stepping stone to more advanced credentials. For example, many students use Network+ as a foundation before pursuing CompTIA Security+, CCNA, or even cloud certifications like AWS Certified Cloud Practitioner.

Professor Messer’s training is especially valuable for job seekers because it emphasizes real-world application. His troubleshooting section, for instance, mirrors actual on-the-job scenarios, helping students develop practical skills that employers value. Additionally, completing the course and passing the exam demonstrates initiative, technical aptitude, and commitment to professional development—qualities that stand out on resumes and in interviews.

Return on Investment (ROI): Is Professor Messer Network+ Worth It?

When evaluating the ROI of the Professor Messer Network+ course, the numbers are overwhelmingly positive. Let’s break it down:

• Cost of Training: $0 (free videos) to $39/month (Study Group)
• Cost of Exam: $392 (CompTIA exam voucher, though discounts are available through academic programs or bundles)
• Time Investment: 60–80 hours
• Expected Salary Increase: $10,000–$15,000+ upon certification (based on industry salary data)

Even if you pay for the Study Group for three months ($117) and the full exam price, your total investment is under $510. Compare this to paid bootcamps, which can cost $2,000–$5,000, and the value proposition becomes clear. Furthermore, many students report passing the exam on their first attempt after using Professor Messer’s content, reducing the cost of potential retakes ($392 per attempt).

The long-term ROI is even more compelling. Network+ is often a gateway to higher-paying roles and advanced certifications. For example, pairing Network+ with Security+ can qualify you for cybersecurity analyst roles paying $80,000+ annually. Given that Professor Messer’s content covers foundational knowledge applicable to multiple certifications, the learning you gain extends well beyond a single exam.

Frequently Asked Questions (FAQ)

Is Professor Messer Network+ enough to pass the exam?

Yes, many students have passed the CompTIA Network+ (N10-008) exam using only Professor Messer’s free videos. However, success depends on active engagement—rewatching difficult topics, taking notes, and practicing with realistic questions. For best results, supplement his videos with practice exams from Dion Training or CompTIA CertMaster. The Study Group membership also includes high-quality practice tests that closely mirror the real exam.

How does Professor Messer compare to other Network+ courses like Mike Meyers or Jeremy’s IT Lab?

Professor Messer is more concise and lecture-focused than Mike Meyers, whose courses are more animated and story-driven. Meyers’ content is excellent but comes at a higher price (often $400+ for full access). Jeremy’s IT Lab offers free content on YouTube but is less structured and lacks the depth of Professor Messer’s explanations. Overall, Professor Messer strikes the best balance between clarity, completeness, and cost-effectiveness.

Is the Study Group worth the $39/month fee?

If you thrive on structure, accountability, and interaction, yes—the Study Group is worth it. The live Q&A sessions with Professor Messer are particularly valuable, offering direct access to an expert who has helped tens of thousands pass certification exams. The practice exams and downloadable resources also enhance retention. For self-motivated learners, the free videos may suffice, but the Study Group significantly boosts pass rates.

How long is the Network+ certification valid?

The CompTIA Network+ certification is valid for three years. To maintain it, you must renew through CompTIA’s Continuing Education (CE) program by earning 50 CEUs every three years. This can be done through training, teaching, or earning higher-level certifications. Professor Messer also offers CE-aligned content to help with renewal.

Can I use Professor Messer for other CompTIA certifications?

Absolutely. Professor Messer offers free and premium training for A+, Security+, CySA+, PenTest+, and CASP+. His teaching style and course structure are consistent across all certifications, making it easy to continue your learning journey. If you start with Network+ and move to Security+, for example, you’ll already be familiar with his methods and pacing.

Do employers recognize Professor Messer courses?

Employers don’t typically evaluate which training provider you used—they care about whether you hold the certification. However, many IT managers and hiring teams are familiar with Professor Messer and respect the rigor of his content. Completing his course signals that you’ve put in serious effort, especially if you mention the Study Group or live sessions in interviews.

Is there a hands-on lab component in Professor Messer’s Network+ course?

The core video course does not include built-in labs, but Professor Messer strongly encourages hands-on practice. He references tools like Cisco Packet Tracer, Wireshark, and virtual machines throughout the videos. While he doesn’t host lab environments himself, he provides guidance on setting up free or low-cost labs at home. For full lab integration, consider pairing his course with platforms like TryHackMe or Cisco’s Networking Academy.

What if I fail the Network+ exam after using Professor Messer?

Failing the exam doesn’t mean the course failed you—it may mean you need more practice or different study strategies. Professor Messer’s content is exam-aligned and trusted by thousands of successful candidates. If you don’t pass, review CompTIA’s score report to identify weak domains, rewatch relevant videos, and take more practice tests. Many Study Group members retake the exam within 30 days and pass on the second attempt.