- Here, C)NP means Certified Network Principles, a Mile2 certification focused on foundational networking knowledge.
- The exam is 100 multiple-choice questions in about 2 hours, with a 70% minimum passing score.
- Preparation scope is ten official modules, from network fundamentals through network planning.
- Credentials stay valid for 3 years; renewal typically involves 60 documented CEUs or an accepted exam route.
What C)NP Stands For
On this site, C)NP stands for Certified Network Principles. It is a credential from Mile2 that verifies a candidate understands the core concepts of how networks are built, connected, secured, and maintained. The letters "C)" are Mile2's naming convention, and you will see the same prefix on the rest of its catalog.
The acronym is easy to confuse. Several unrelated credentials in other fields abbreviate to similar letters, and search results mix them freely. Everything on this page concerns only the Mile2 networking certification. If you came looking for a different credential that happens to share the letters, the details here (the exam format, the module list, the renewal rules) will not apply to it.
For a shorter treatment of the same question, see our explainers on what C)NP stands for and what C)NP certification is. This article goes deeper into why the name was chosen and what each part signals to a hiring manager or a candidate.
Who Issues the Credential
Certified Network Principles is issued by Mile2, a vendor known for a broad portfolio of role-based IT and cybersecurity certifications. Mile2 certifications are generally delivered through the candidate's Mile2 account and Learning Management System, which is where the C)NP exam is accessed.
Knowing the issuer matters because it frames the credential correctly. C)NP is a Mile2 certification with its own course outline, its own exam rules, and its own renewal policy. It is not a CompTIA, Cisco, or Juniper credential, and it should not be described as an equivalent of any of them. If you want the broader picture of how the certification fits its issuer's ecosystem, our C)NP certification overview covers it.
Reading the Name Word by Word
The three words in the title each carry meaning.
"Certified"
The candidate has passed a proctor-governed or account-delivered examination against a defined standard. For C)NP, the bar is a minimum passing score of 70% on a 100-question multiple-choice exam. "Certified" also implies a lifecycle: the credential is valid for 3 years and must be renewed through the current renewal paths.
"Network"
The subject matter is the network itself: cabling and physical media, addressing and protocols, switches and routers, wireless, security, and the operational work of keeping a network running. The ten preparation modules, listed below, cover this range from first principles to planning.
"Principles"
This is the most telling word. The credential targets principles, meaning concepts that transfer across vendors and equipment, rather than the command syntax of one manufacturer's gear. A candidate who holds C)NP is claiming to understand why networks behave as they do, not claiming mastery of a single platform's configuration interface.
The Ten Modules Behind the Meaning
The clearest way to understand what C)NP means in practice is to look at what it covers. Mile2 publishes ten course modules that serve as the preparation scope. These module titles are reproduced here as the official preparation outline; they are unweighted, and this site does not present them as a separately established weighted exam blueprint. For a deeper walk-through of each area, see our guide to all 10 C)NP content areas.
| Module | Title | What the title signals |
|---|---|---|
| 1 | Introduction to Network Fundamentals | Core vocabulary, network types, and how networks are described |
| 2 | The Physical Networking Fundamentals | Media, connectors, and the physical layer |
| 3 | TCP/IP Primer | Addressing and the protocol suite that carries traffic |
| 4 | Connecting Networks with Switches and Routers | How devices forward traffic within and between networks |
| 5 | Wireless Networking | Wireless concepts and deployment considerations |
| 6 | Security Principles | Foundational security concepts as applied to networks |
| 7 | Defending the Network | Defensive controls and protective practices |
| 8 | Network Technology Boom | Newer and expanding network technologies |
| 9 | Day to Day Networking | Routine operational and support work |
| 10 | Network Planning | Designing and planning a network deployment |
The Foundation Modules (1-3)
These modules define the language everything else builds on. A candidate who skims them tends to struggle later, because switching, wireless, and security questions all assume fluency in addressing and the physical layer.
- Be able to explain how data moves from one host to another across the protocol stack
- Know the common physical media and when each is used
- Understand TCP/IP addressing well enough to reason about whether two hosts can communicate
The Connectivity and Wireless Modules (4-5)
Here the credential moves from describing a network to building one. Questions typically test the roles of switches and routers and the tradeoffs involved in wireless deployments.
- Distinguish what a switch does from what a router does, and where each sits in a design
- Understand the practical considerations of wireless coverage and configuration at a conceptual level
The Security Modules (6-7)
Two of the ten modules are dedicated to security, which reflects how central protection has become to ordinary network work. Module 6 establishes principles; Module 7 applies them to defending a live network.
- Learn the foundational concepts first so the defensive controls make sense in context
- Be ready to match a threat or weakness to an appropriate protective measure
The Operations and Design Modules (8-10)
The final modules cover where the field is heading, how administrators spend a normal day, and how a network is planned from scratch. They round out the credential into something useful on the job rather than purely theoretical.
- Understand emerging technologies at the level of purpose and fit, not deep configuration
- Connect routine support tasks to the underlying concepts from earlier modules
- Be able to reason about planning decisions such as scope, requirements, and growth
What the Exam Actually Looks Like
The meaning of a certification is inseparable from how it is measured. The C)NP examination has a defined format:
- Questions: 100 multiple-choice items
- Time: approximately 2 hours
- Minimum passing score: 70%
- Delivery: through the candidate's Mile2 account and Learning Management System
Mile2's general FAQ describes its standard exams as online and on demand, but you should always follow the exam-specific instructions that arrive with your purchase, since those govern your actual attempt. For score details, our page on the C)NP passing score breaks down what 70% means in terms of correct answers, and our exam dates and scheduling guide covers the practical side of booking.
The Exam Combo
Mile2 sells an Exam Combo for C)NP. It bundles the certification exam, a preparation guide, a practice quiz or simulator, and two exam attempts. Once both attempts are used, further paid access is required. That structure rewards preparing properly before your first try rather than treating the first attempt as a trial run. For pricing context, see our C)NP certification cost breakdown.
Recommended background
Mile2 recommends preparation at the level of C)HT/C)OST or equivalent hardware and operating-system knowledge. In plain terms, you should be comfortable with how computers and their operating systems work before tackling network principles. There is no formal gate that blocks registration, but our C)NP requirements guide explains how to judge whether you are ready.
Validity and Renewal
A C)NP credential is valid for 3 years. That validity window is separate from any course or voucher access period, so a long-running voucher does not extend the life of the credential itself.
Current renewal paths offer two routes:
- Continuing education route: 60 documented qualifying CEUs earned within the 3-year cycle, plus the applicable renewal fee
- Examination route: an accepted current-examination path
In both cases, a policy and ethics acknowledgment applies. The U.S. CE-renewal fee is $200. These are alternatives rather than cumulative requirements, so rely on the current renewal-path policy rather than assuming you must do both an exam and CEUs. If you are weighing the lifetime cost, our C)NP ROI analysis factors in renewal.
Who Benefits From This Credential
Because C)NP centers on principles rather than a single vendor's products, it suits people who need a broad, portable foundation:
- Early-career IT staff moving toward network administration or support roles who want a structured credential covering the whole stack
- Help desk and desktop support technicians whose daily work touches connectivity, wireless, and basic security and who want formal recognition of that knowledge
- Aspiring security professionals who need a networking base before specializing, since two of the ten modules address security directly
- Career changers looking for an organized path through networking concepts rather than assembling topics ad hoc
Employers in IT services, managed service providers, and internal IT departments commonly look for foundational networking competence in support and junior administration roles. We deliberately do not quote salary figures here; see our C)NP salary guide and C)NP jobs overview for a qualitative discussion of how the credential relates to roles.
Overlap With Other Networking Credentials
It is common for candidates to ask how C)NP compares with entry-level networking certifications from other vendors. The topic lists do overlap in places. Preparation for a general networking exam such as CompTIA Network+ will build much of the same underlying knowledge, which can make the C)NP material feel familiar.
If you are deciding between credentials, evaluate each against its own published outline and the roles you are targeting. Our difficulty guide and pass rate discussion help set realistic expectations for C)NP itself.
A Module-Driven Preparation Sequence
Rather than a generic schedule, let the ten modules dictate your order. Because the later modules lean on the earlier ones, work roughly in sequence and spend the extra time where the dependencies are heaviest.
Foundations: Modules 1-2
- Lock down network vocabulary and the physical layer
- Build a reference sheet of media and connector types
TCP/IP: Module 3
- Spend extra time here; addressing underpins nearly every later topic
- Practice reasoning about whether two hosts can reach each other
Switches, routers, wireless: Modules 4-5
- Compare device roles side by side
- Review wireless deployment concepts
Security: Modules 6-7
- Principles first, defenses second
- Match threats to protective measures
Operations and design: Modules 8-10, then full review
- Cover emerging technologies, daily tasks, and planning
- Finish with timed practice across all ten areas
For a fuller plan, our C)NP study guide expands on this, and the C)NP cheat sheet works well as a final-week review. When you are ready to test yourself under realistic conditions, take a timed attempt on our C)NP practice test to see which modules need another pass. Since the Exam Combo gives you only two attempts, use the practice questions to find your gaps before you spend one.
Key Takeaway
The name tells you the strategy: this is a principles exam. Learn why each technology exists and how the ten modules connect, and the 100 multiple-choice questions become a test of reasoning rather than memorization.
Frequently Asked Questions
On this site, C)NP means Certified Network Principles, a Mile2 certification covering foundational networking concepts across ten modules, from network fundamentals through network planning. See also our pages on C)NP meaning and what C)NP means.
Mile2 issues it. The exam is taken through the candidate's Mile2 account and Learning Management System and follows the exam-specific instructions supplied with purchase.
The exam has 100 multiple-choice questions, takes approximately 2 hours, and requires a minimum score of 70% to pass.
No. Mile2's five-day training and its 40 course CEUs are separate from the exam, and course purchase is not required. Mile2 recommends C)HT/C)OST-level or equivalent hardware and operating-system knowledge as preparation.
It is valid for 3 years. Current renewal paths offer 60 documented qualifying CEUs within the cycle with the applicable renewal fee, or an accepted current-examination route, along with a policy and ethics acknowledgment. The U.S. CE-renewal fee is $200.