CloudNetX
CompTIA CloudNetX
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ExploreAbout this exam
CloudNetX is a CompTIA certification, exam series code CNX-001, version V1, launched February 18, 2025. It validates the ability to design and implement secure, scalable networking solutions in hybrid environments, with emphasis on security design, network monitoring, performance optimization, and advanced troubleshooting, including hands-on skills such as Zero Trust implementation. The credential targets experienced practitioners aiming to advance as network architects, security architect, or enterprise architect. CompTIA recommends at least 10 years of IT experience, including 5 years in a network architect role, with hybrid cloud environments and foundational knowledge equivalent to Network+, Security+, and Cloud+. The exam has a maximum of 90 questions mixing multiple-choice and performance-based items, lasts a maximum of 165 minutes, is delivered in English, and reports pass/fail only with no scaled score. Domain weights are network architecture design at 31%, network security at 28%, network operations, monitoring, and performance at 16%, and network troubleshooting at 25%. Preparation should pair objective-by-objective study with hands-on practice in hybrid routing, VPN and SD-WAN connectivity, zero trust controls such as ZTNA, SASE, microsegmentation, and CASB, plus monitoring, automation, and structured troubleshooting drills. CompTIA lists CertMaster Perform and CertMaster Labs as learning options, with estimated durations of 30–60 hours and 15–25 hours respectively. This page is independent study material and is not affiliated with or endorsed by CompTIA.
What you'll study
About CloudNetX preparation
How many questions are on the CloudNetX exam and how long do I get?
The exam contains a maximum of 90 questions, a mix of multiple-choice and performance-based questions, and the test length is a maximum of 165 minutes. Because performance-based items can consume far more time than multiple-choice ones, budget your pacing early and avoid leaving scenario tasks until the final minutes.
What score do I need to pass, and is there a scaled score?
CompTIA states the passing score is pass/fail only, with no scaled score. You will not receive a numeric result or a domain-level breakdown to target for a retake, so track your own weak areas during practice, especially the two heaviest domains, architecture design and security.
Which exam version and code should I register for?
The current version is V1, exam series code CNX-001, launched February 18, 2025. CompTIA notes retirement usually occurs three years after launch, so confirm the active version on the official site before scheduling and make sure any study materials you buy match CNX-001 objectives.
How difficult is CloudNetX compared with entry-level certifications?
It is an advanced, architect-level exam. CompTIA recommends at least 10 years of IT experience, including 5 years in a network architect role, with hybrid cloud environments, plus knowledge equivalent to Network+, Security+, and Cloud+. Expect design judgment questions and hands-on performance tasks rather than recall-only items.
In what language is the exam available?
The source lists English as the exam language. If you are not a native English speaker, practice reading long scenario stems and performance-based instructions under time pressure, since misreading a design constraint can cost you an entire multi-part item.
How should I order my study across the four domains?
Start with network architecture design at 31% and network security at 28%, since together they are most of the exam, then cover troubleshooting at 25% and operations, monitoring, and performance at 16%. Build hands-on fluency in hybrid connectivity, zero trust controls, monitoring, and automation before drilling timed practice.
What hands-on skills should I practice before test day?
CompTIA emphasizes Zero Trust implementation alongside security design, monitoring, performance optimization, and advanced troubleshooting. Practice configuring VPN, SD-WAN, MPLS, and public cloud connections, firewall rules, security groups, ZTNA, SASE, microsegmentation, and CASB, plus reading dashboards, logs, and alerts to diagnose latency, packet loss, and DNS or interconnectivity faults.
What learning products does CompTIA list for this exam?
CompTIA lists CertMaster Perform, described as comprehensive learning with labs and assessments at an estimated 30–60 hours, and CertMaster Labs, a live virtual lab environment with guided tasks at an estimated 15–25 hours. Bundles pairing products with an exam voucher and Retake Assurance are also offered. This page is independent and not affiliated with CompTIA.
What are common failure modes on an architect-level exam like this?
Typical mistakes include answering from habit instead of the stated business requirements, ignoring constraints such as cost, availability, or physical campus factors, and losing time on performance-based tasks. Read each scenario fully, choose the design that satisfies the stated requirement, and flag uncertain items for review rather than stalling.
How long is the certification valid?
The source states retirement usually occurs three years after launch, which is the only validity guidance published there. Treat three years as the planning horizon and verify current renewal or continuing education requirements on CompTIA's site, since this page is independent study material and does not set policy.