CompTIA Network+ Certification Exam Objectives - EXAM NUMBER N10-009 V9 - Document Version 6.0

Sep 20, 2026

CompTIA Network+ N10-009 V9 Certification Exam objectives define the knowledge and skills expected for validating competence in IT networking. The document outlines responsibilities across deploying wired and wireless connectivity, maintaining network documentation, configuring common network services, and explaining data-center, cloud, and virtual-networking concepts. It also covers monitoring and troubleshooting performance and availability, applying network security hardening, and managing network infrastructure. It further specifies exam accreditation, development approach, authorized study-material rules, and test logistics with domain weightings.

LanguageEnglish

CategoryExam

FormatPDF

Pages19

Reading Time48 min

AccessFree to download

About the Exam

Exam Accreditation

Exam Development

CompTIA Authorized Materials Use Policy

Test Details

Exam Objectives (Domains)

1.0 Networking Concepts

2.0 Network Implementation

3.0 Network Operations

4.0 Network Security

5.0 Network Troubleshooting

CompTIA Network+ Certification Exam Objectives EXAM NUMBER: N10-009 V9 CompTIA Network+ N10-009 V9 Certification Exam Exam Objectives Document Version 6.0 Copyright © 2023 CompTIA, Inc. All rights reserved. About the Exam The CompTIA Network+ certification exam will certify the successful candidate has the knowledge and skills required to: • Establish network connectivity by deploying wired and wireless devices. • Explain the purpose of documentation and maintain network documentation. • Configure common network services. • Explain basic data-center, cloud, and virtual-networking concepts. • Monitor network activity and troubleshoot performance and availability issues. • Implement network security hardening techniques. • Manage, configure, and troubleshoot network infrastructure. EXAM ACCREDITATION The CompTIA Network+ exam is accredited by the ANSI National Accreditation Board (ANAB) to show compliance with the International Organization for Standardization (ISO) 17024 standard and, as such, undergoes regular reviews and updates to the exam objectives. EXAM DEVELOPMENT CompTIA exams result from subject matter expert workshops and industry-wide survey results regarding the skills and knowledge required of an IT professional. CompTIA AUTHORIZED MATERIALS USE POLICY CompTIA Certifications, LLC is not affiliated with and does not authorize, endorse, or condone utilizing any content provided by unauthorized third-party training sites (aka “brain dumps”). Individuals who utilize such materials in preparation for any CompTIA examination will have their certifications revoked and be suspended from future testing in accordance with the CompTIA Candidate Agreement. In an effort to more clearly communicate CompTIA’sexam policies on use of unauthorized study materials, CompTIA directs all certification candidates to the CompTIA Certification Exam Policies. Please review all CompTIA policies before beginning the study process for any CompTIA exam. Candidates will be required to abide by the CompTIA Candidate Agreement. If a candidate has a question as to whether study materials are considered unauthorized (aka “brain dumps”), they should contact CompTIA at [examsecurity@CompTIA.org](examsecurity@CompTIA.org) to confirm. PLEASE NOTE The lists of examples provided in bulleted format are not exhaustive lists. Other examples of technologies, processes, or tasks pertaining to each objective may also be included on the exam, although not listed or covered in this objectives document. CompTIA is constantly reviewing the content of our exams and updating test questions to be sure our exams are current, and the security of the questions is protected. When necessary, we will publish updated exams based on existing exam objectives. Please know that all related exam preparation materials will still be valid. CompTIA Network+ N10-009 V9 Certification Exam Exam Objectives Document Version 6.0 Copyright © 2023 CompTIA, Inc. All rights reserved. TEST DETAILS Required exam Number of questions Types of questions Length of test Recommended experience N10-009 Maximum of 90 Multiple-choice and performance-based 90 minutes A minimum of 9–12 months of experience in the IT networking field EXAM OBJECTIVES (DOMAINS) The table below lists the domains measured by this examination and the extent to which they are represented. DOMAIN PERCENTAGE OF EXAMINATION 1.0 Networking Concepts 2.0 Network Implementation 3.0 Network Operations 4.0 Network Security 5.0 Network Troubleshooting Total 23% 20% 19% 14% 24% 100% CompTIA Network+ N10-009 V9 Certification Exam Exam Objectives Document Version 6.0 Copyright © 2023 CompTIA, Inc. All rights reserved. 1.0 Networking Concepts Explain concepts related to the Open Systems Interconnection (OSI) reference model. • Layer 1-Physical • Layer 2-Data link • Layer 3-Network • Layer 4-Transport • Layer 5-Session • Layer 6-Present

FAQs

What knowledge and skills does the CompTIA Network+ N10-009 V9 exam objective list emphasize?

It emphasizes establishing network connectivity, maintaining network documentation, configuring common network services, and understanding data-center, cloud, and virtual-networking concepts. It also covers monitoring and troubleshooting performance and availability, implementing network security hardening, and managing network infrastructure.

How is the exam accredited and how are exam objectives maintained?

The exam is accredited by the ANSI National Accreditation Board (ANAB) for compliance with ISO 17024. The objectives undergo regular reviews and updates, and updated exams may be published when necessary.

What are the test details for the Network+ N10-009 V9 exam?

The exam requires up to 90 questions with multiple-choice and performance-based items, and the test length is 90 minutes. A recommended minimum of 9–12 months of experience in the IT networking field is stated.

Sep 20, 2026

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