The JK0-023 exam, officially titled CompTIA Network+ certification, is the qualifying test for the CompTIA Network+ certification from CompTIA, a credential at the Professional level. Passing it proves you have the skills employers look for in certified professionals, and it can also support progress toward related credentials such as CompTIA A+, CompTIA Security+.

No mandatory prerequisites; CompTIA recommends basic networking knowledge or CompTIA A+ certification. Eligibility rules can change over time, so before you register, confirm the latest requirements on the official exam page: CompTIA JK0-023 exam overview.

You can book your JK0-023 exam through any of these official registration channels:

• CompTIA Official Certification Page

The exam is delivered as Computer-based exam delivered via testing centers or online proctored exam (depending on provider availability)., so you can pick the option that fits your schedule when you book.

CompTIA recommends the following training for CompTIA Network+ certification candidates:

• CompTIA Network+ Training

Pair that training with the 995 practice questions from LatestCram and you can check your readiness topic by topic before exam day.

Yes. LatestCram offers a free PDF demo for the CompTIA Network+ certification exam so you can judge the quality of our questions and answers before paying anything. Every purchase also comes with 365 days of free updates, and once that period expires you can extend your update service at a 50% discount.

Your purchase is protected by a 100% money-back guarantee. If you sit the corresponding JK0-023 exam within 60 days of buying and do not pass, send us a scan of your exam enrollment slip together with your official Score Report (PDF) within 2 days of the exam date — the candidate name must match the payer's name — and we will process your full refund within 7 days. Please note that exams taken within 3 days of purchase, materials downloaded without ever sitting the exam, free products, and expired orders are not covered. If you would rather not have a refund, you can exchange your order for two exam products of equal value, free of charge, and keep the update service on your original purchase.

Delivery is instant: your files are emailed to you within one minute of payment and can also be downloaded directly, with no limit on the number of computers you install them on. If nothing has arrived within 2 hours, contact our customer service team and we will sort it out.

The CompTIA Network+ certification syllabus is organized into 4 domains. The main areas include Network Security, Network Media and Topologies, and Network Technologies. Scroll up to the Exam Topics section above for the complete, current outline before you plan your study schedule.