Certified Network Engineering Professional

Understand network models, architectures, topologies, addressing, subnetting, protocols, services, traffic flows, and engineering design principles.

Professionals develop competency in:

OSI/TCP-IP Models • IPv4/IPv6 • Subnetting • Ethernet • Topologies • Protocols • DNS • DHCP • NAT • Network Services • Design Principles

Translate technical and business requirements into sound network-engineering decisions.

Design and evaluate connectivity across local, campus, branch, WAN, data-center, and enterprise environments.

Relevant competency areas include:

Switching • VLANs • Trunking • Routing • Route Selection • Redundancy • WAN • Traffic Flow • Enterprise Connectivity

Establish reliable and scalable connectivity across interconnected environments.

Apply network-engineering principles across modern distributed environments.

Coverage includes:

Wireless Networks • Virtual Networks • Cloud Routing • Hybrid Connectivity • SDN • SD-WAN • Remote Connectivity • Edge • Distributed Infrastructure

Engineer connectivity that extends securely across physical, virtual, wireless, cloud, and hybrid environments.

Integrate security into network architecture and operations.

Relevant areas include:

Segmentation • Firewalls • VPNs • Secure Protocols • Network Access Control • Secure Remote Access • IDS/IPS Concepts • Zero Trust • Network Hardening

Design connectivity that is functional, appropriately segmented, and securely controlled.

Analyze telemetry, logs, packets, flows, symptoms, and performance conditions to diagnose and resolve network problems.

Relevant areas include:

Packet Analysis • Network Monitoring • SNMP • Syslog • Flow Data • Latency • Jitter • Packet Loss • Throughput • Root-Cause Analysis

Detect network problems, determine root causes, restore services, and validate performance.

Design and support networks capable of maintaining critical connectivity despite failures or disruptions.

Relevant areas include:

Redundancy • Failover • High Availability • Capacity • Load Distribution • Recovery • Continuity • Resilient Architecture

Build network environments capable of maintaining or rapidly restoring critical connectivity.

Use automation concepts to improve consistency, scalability, operational efficiency, and configuration accuracy.

Relevant areas include:

REST APIs • Python Concepts • JSON • YAML • Configuration Templates • Automation • Orchestration • Infrastructure as Code

Apply programmable approaches to reduce manual configuration risk and improve network operations.

Evaluate emerging approaches to network monitoring, optimization, automation, and infrastructure management.

Relevant areas include:

AIOps • AI-Assisted Troubleshooting • Predictive Analytics • Anomaly Detection • Intent-Based Networking • IoT • Edge Networking • Emerging Connectivity

Evaluate and responsibly apply new technologies that improve network visibility, performance, automation, and resilience.

CNEP® is designed around transferable network-engineering competencies rather than dependence on a single manufacturer, cloud provider, operating system, or networking platform.

The certification is not tied exclusively to one:

This ensures CNEP® competency remains relevant across diverse environments and technologies.

Professionals may encounter technologies from multiple vendors throughout their careers, but foundational engineering principles remain transferable.

• Router manufacturer
• Switch vendor
• Wireless vendor
• Firewall provider
• Cloud platform
• SD-WAN solution
• Monitoring platform
• Automation framework
• Network-management product

This design supports professional mobility across:

Industries • Organizations • Vendors • Cloud Platforms • Geographic Regions • Technology Environments

Traditional network engineering centered primarily on switches, routers, physical connectivity, IP addressing, and enterprise data centers.

That environment has fundamentally changed.

Modern network engineers increasingly operate across:

An application may be hosted in one cloud while users access it from branch locations, home networks, mobile devices, and partner environments.

A performance issue may originate from routing, DNS, wireless interference, cloud configuration, bandwidth, authentication, application behavior, or security controls.

A connectivity failure can quickly become a business-availability problem.

Network engineers must therefore understand more than device configuration.

They must understand the complete connectivity lifecycle.

• Corporate networks
• Data centers
• Public and private cloud
• Hybrid environments
• Branch offices
• Remote users
• Wireless environments
• SaaS platforms
• Internet connectivity
• APIs
• Containers and workloads
• IoT and edge devices
• Software-defined infrastructure
• Automated network environments
• Zero Trust architectures

Design Networks. Engineer Connectivity. Secure Infrastructure. Build Resilience.

The Certified Network Engineering Professional (CNEP®) is a comprehensive, vendor-neutral professional certification that validates the practical knowledge, technical skills, analytical ability, and professional judgment required to design, implement, configure, secure, monitor, troubleshoot, automate, optimize, and support modern enterprise network environments.

Offered by the International Board of AI, Cybersecurity & Technology Professionals (IBACTP®), CNEP® provides a broad network-engineering framework that connects traditional networking fundamentals with the technologies and operational practices shaping today's increasingly cloud-connected, software-defined, automated, secure, and distributed digital infrastructure.

CNEP® recognizes that modern network engineering extends beyond configuring routers and switches. Today's network professionals support complex environments connecting users, applications, data centers, cloud platforms, branch offices, remote workers, wireless infrastructure, security systems, SaaS applications, IoT devices, edge environments, and business-critical digital services.

The certification therefore develops competency across the complete network engineering lifecycle:

CNEP® prepares professionals to work across diverse enterprise networking environments while maintaining a vendor-neutral perspective.

The certification addresses competencies in:

Network Architecture • TCP/IP • IPv4/IPv6 • Subnetting • Routing • Switching • VLANs • LAN/WAN • Wireless Networking • Network Services • Network Security • VPNs • Firewalls • Segmentation • Cloud Networking • Hybrid Connectivity • SDN • SD-WAN • Monitoring • Troubleshooting • Performance Engineering • High Availability • Network Resilience • Automation • APIs • Infrastructure as Code • AI-Assisted Network Operations

Rather than concentrating on memorizing the commands, terminology, or configuration processes of a single technology vendor, CNEP® emphasizes understanding how networking technologies operate, interact, support business services, and should be applied to solve real-world connectivity problems.

CNEP® validates a professional's ability to understand and apply network-engineering principles across eight interconnected areas.

Understand network models, protocols, addressing, subnetting, topologies, traffic flows, network services, architectural requirements, and fundamental engineering principles.

Apply routing and switching concepts to establish reliable connectivity across local, wide-area, campus, branch, data-center, and enterprise environments.

Evaluate wireless architectures, virtual networks, cloud connectivity, hybrid networking, SDN, SD-WAN, remote connectivity, edge environments, and distributed infrastructure.

Apply network segmentation, secure protocols, VPNs, firewalls, access controls, network hardening, Zero Trust concepts, and other defensive networking practices.

Interpret network telemetry, packet and flow information, logs, errors, connectivity symptoms, latency, availability, and performance indicators to identify and resolve network problems.

Evaluate bandwidth, capacity, redundancy, high availability, failover, recovery, service reliability, and resilience requirements.

Understand APIs, scripting concepts, configuration templates, orchestration, automation workflows, Infrastructure as Code, and programmable networking principles.

Evaluate AI-assisted monitoring, anomaly detection, predictive network operations, automated troubleshooting, intent-based networking, IoT, edge networking, and other emerging network technologies.

CNEP® does not simply ask:

“Do you understand computer networking?”

The certification is designed to determine whether a professional can apply networking knowledge to practical situations.

It asks:

The emphasis is therefore on:

• Can you interpret network requirements?
• Can you select an appropriate network architecture?
• Can you determine an appropriate addressing and subnetting strategy?
• Can you analyze routing and switching behavior?
• Can you identify why two systems cannot communicate?
• Can you evaluate network traffic and performance?
• Can you recognize a network-security weakness?
• Can you determine where segmentation should be applied?
• Can you troubleshoot DNS, DHCP, routing, switching, wireless, and connectivity problems?
• Can you interpret packet, flow, log, and monitoring information?
• Can you evaluate cloud and hybrid connectivity?
• Can you determine whether redundancy and failover are sufficient?
• Can you identify network capacity or performance constraints?
• Can you determine where automation can improve consistency and efficiency?
• Can you evaluate AI-assisted network operations responsibly?
• Can you recommend a technically sound and defensible network solution?

Almost every modern digital service depends on network connectivity.

Employees require access to applications and collaboration platforms. Customers depend on digital services. Cloud workloads communicate across virtual networks. Security technologies depend on network telemetry. Remote users require secure access. Data centers must communicate with cloud environments. IoT and edge devices create new connectivity requirements.

The modern network connects:

A network failure can therefore become much more than an IT inconvenience.

It can become an:

Availability Problem • Productivity Problem • Security Problem • Customer-Service Problem • Operational Problem • Business-Continuity Problem

CNEP® prepares network professionals to understand this broader relationship between connectivity and organizational performance.

CNEP® distinguishes between simply configuring technology and understanding the engineering decisions behind the configuration.

A technician may know which command to enter.

A network engineering professional should understand:

Why the configuration is required → How it affects traffic → What dependencies exist → What could fail → How it should be secured → How performance should be measured → How the design can recover from failure

CNEP® develops this broader professional perspective.

Business Requirement

↓

Network Requirement

↓

Architecture and Design

↓

Implementation and Configuration

↓

Security and Validation

↓

Monitoring and Troubleshooting

↓

Performance Optimization

↓

Automation and Continuous Improvement

Modern network engineering and cybersecurity cannot be treated as completely separate disciplines.

Poorly designed connectivity can create unnecessary exposure, while inappropriate security controls can negatively affect availability and performance.

CNEP® therefore integrates network security throughout the certification.

Professionals develop understanding of:

The professional objective is to help candidates understand how to build networks that are not merely connected, but securely connected.

• Network segmentation
• Secure network architecture
• Firewalls
• VPN technologies
• Secure remote access
• Access control
• Network hardening
• Secure protocols
• Authentication concepts
• Network monitoring
• IDS/IPS concepts
• Zero Trust networking concepts
• Cloud network security
• Wireless security
• Network-security telemetry

Enterprise networking increasingly extends beyond the traditional corporate data center.

CNEP® addresses connectivity across:

On-Premises Infrastructure ↔ Data Centers ↔ Public Cloud ↔ Private Cloud ↔ SaaS ↔ Branches ↔ Remote Users ↔ Edge Environments

Candidates develop competency in concepts involving:

The objective is not certification on a particular cloud provider.

It is to understand the transferable networking principles required to connect modern infrastructure across platforms.

• Virtual networks
• Virtual subnets
• Cloud routing
• Hybrid connectivity
• Cloud security controls
• Internet connectivity
• Load balancing
• Network address translation
• Cloud DNS
• Remote connectivity
• Distributed applications
• Cloud network monitoring

One of the defining capabilities of a network engineer is the ability to determine why something is not working.

CNEP® emphasizes structured troubleshooting rather than trial-and-error problem solving.

Identify Symptoms → Gather Evidence → Establish Scope → Develop Hypotheses → Test → Isolate Root Cause → Correct → Validate → Document

Candidates learn to evaluate problems involving areas such as:

This analytical approach enables network professionals to move from:

“The network is down.”

to:

“Here is the affected service, the probable failure domain, the supporting evidence, the root cause, and the appropriate corrective action.”

• Physical connectivity
• IP addressing
• Subnetting
• VLANs
• Routing
• DNS
• DHCP
• NAT
• Wireless
• Firewalls
• VPNs
• Cloud connectivity
• Network services
• Performance
• Latency
• Packet loss
• Capacity
• Configuration changes

Modern networks are becoming increasingly programmable.

CNEP® introduces professionals to concepts involving:

The objective is not to transform every network engineer into a software developer.

Instead, CNEP® develops an understanding of how automation can improve:

Consistency • Speed • Scalability • Accuracy • Repeatability • Compliance • Operational Efficiency

• Network APIs
• REST APIs
• Python-based networking concepts
• JSON and YAML
• Configuration templates
• Automated configuration
• Configuration validation
• Orchestration
• Infrastructure as Code
• Automated compliance
• Network-source-of-truth concepts
• Repeatable network deployment

Artificial intelligence and advanced analytics are increasingly influencing network operations.

CNEP® introduces professionals to applications such as:

Candidates also consider the limitations of AI-assisted network decisions, including data quality, inaccurate recommendations, automation risk, human oversight, and validation.

The principle is:

• AI-assisted monitoring
• Anomaly detection
• Predictive analysis
• Capacity forecasting
• Performance analysis
• Automated event correlation
• AI-assisted troubleshooting
• Configuration analysis
• Root-cause assistance
• Network optimization
• AIOps
• Intent-based networking

Wireshark • Packet Analysis • Ping • Traceroute • DNS Tools • IP Utilities • Traffic and Flow Analysis

Routers • Switches • VLANs • Routing Protocols • Layer 2/Layer 3 Technologies • Redundancy Technologies

SNMP • Syslog • NetFlow/IPFIX Concepts • Network Monitoring Systems • Observability Platforms • Configuration Management

Firewalls • IDS/IPS • VPN • NAC • Network Segmentation • Secure Access • Zero Trust Technologies

Virtual Networks • Cloud Routing • Security Groups • Load Balancing • Hybrid Connectivity • SDN • SD-WAN

Python Concepts • REST APIs • JSON/YAML • Configuration Automation • Infrastructure as Code • Orchestration

Anomaly Detection • Predictive Analysis • Automated Troubleshooting • Capacity Insights • Configuration Analysis • AIOps Concepts

The focus remains:

Network Requirement → Technology → Configuration → Validation → Monitoring → Optimization

Identify the responsibilities and competencies associated with modern network-engineering practice.

Establish measurable knowledge, skills, and professional capabilities in network engineering.

Define appropriate candidate preparation and applicable eligibility requirements.

Maintain a structured Body of Knowledge aligned with current network-engineering practice.

Connect certification assessment directly to defined competency domains.

Engage qualified SMEs in competency validation, curriculum review, item development, and program quality.

Apply appropriate measurement principles to support examination validity, reliability, consistency, fairness, and defensibility.

Protect certification content through controlled delivery, candidate authentication, proctoring, and examination-security processes.

Establish processes supporting verification of candidate identity.

Separate training participation from certification decisions and apply established certification requirements consistently.

Provide defined processes for appropriate review of candidate appeals and complaints.

Require professional integrity, responsible practice, confidentiality, competence, and appropriate conduct.

Support ongoing competency as networking technologies and professional practices evolve.

Maintain the credential through applicable renewal and continuing-competence requirements.

Provide mechanisms for employers and authorized stakeholders to verify certification status.

Regularly evaluate professional relevance, assessment quality, technology developments, and certification requirements.

Update competencies, examinations, policies, and certification processes based on evidence and professional developments.

Develop practical competency in configuring, evaluating, and troubleshooting enterprise routing, switching, VLAN, redundancy, and traffic-flow environments.

Key topics include:

• Ethernet standards and frame structure
• MAC addressing
• Switch forwarding behavior
• Collision and broadcast domains
• Layer 2 switching concepts

Key topics include:

• VLAN design and configuration concepts
• Access and trunk links
• VLAN tagging
• Inter-VLAN communication
• Segmentation and broadcast control

Key topics include:

• Routing tables
• Static and dynamic routing
• Route selection
• Default routes
• Path determination and forwarding

Key topics include:

• Interior routing concepts
• OSPF concepts
• BGP awareness
• Route metrics and administrative preference
• Routing convergence and path resilience

Key topics include:

• Gateway redundancy
• Link aggregation
• Loop prevention concepts
• High-availability connectivity
• Branch, campus, and enterprise network integration

Configure and evaluate Layer 2 and Layer 3 connectivity while supporting scalable, redundant, and reliable enterprise network operations.

Develop the ability to integrate security into enterprise network architecture, connectivity, access, segmentation, and operations.

Key topics include:

• Defense-in-depth
• Secure network design
• Trust boundaries
• Security zones
• Network attack-surface reduction

Key topics include:

• Firewall concepts
• Access-control rules
• Stateful inspection
• Application-aware filtering
• Policy validation and rule management

Key topics include:

• Site-to-site VPN concepts
• Remote-access VPN
• Encryption and tunneling
• Secure access architecture
• Remote-user security considerations

Key topics include:

• VLAN-based segmentation
• Microsegmentation concepts
• Least-privilege connectivity
• Zero Trust network principles
• Identity-aware access concepts

Key topics include:

• IDS/IPS concepts
• Network Access Control
• Secure protocols
• Device and configuration hardening
• Security monitoring and network telemetry

Apply secure network design, segmentation, traffic control, remote-access, and monitoring principles across enterprise infrastructure.

Develop competency in engineering network environments that remain available, recoverable, scalable, and resilient during failure or disruption.

Key topics include:

• Redundant network paths
• Device redundancy
• Gateway redundancy
• Link redundancy
• Failure-domain reduction

Key topics include:

• Failover concepts
• Service restoration
• Recovery sequencing
• Configuration backup and recovery
• Recovery validation

Key topics include:

• Traffic growth analysis
• Bandwidth planning
• Capacity thresholds
• Resource forecasting
• Scalability planning

Key topics include:

• Critical connectivity requirements
• Business continuity dependencies
• Disaster recovery connectivity
• Alternate communication paths
• Resilience planning

Key topics include:

• Availability measures
• Uptime and downtime
• Mean time to detect and restore concepts
• Service-level objectives
• Resilience and reliability indicators

Engineer and evaluate networks for high availability, capacity, rapid recovery, and continuity of critical services.

Prepare network professionals to evaluate AI-enabled operations, emerging connectivity technologies, responsible automation, and evolving professional requirements.

Key topics include:

• AI-assisted monitoring
• Automated anomaly detection
• Predictive performance analytics
• AI-assisted troubleshooting
• Network optimization recommendations

Key topics include:

• Event correlation
• Automated incident analysis
• Root-cause assistance
• Intelligent remediation concepts
• Human oversight of automated actions

Key topics include:

• Intent-based networking
• Policy-driven operations
• Automated configuration validation
• Closed-loop automation
• Autonomous-networking concepts

Key topics include:

• IoT networking
• Edge computing connectivity
• Private wireless concepts
• Distributed infrastructure
• Emerging network architectures

Key topics include:

• Professional responsibility
• Documentation and change accountability
• Security and privacy awareness
• Responsible AI and automation use
• Continuing professional development

Evaluate AI-enabled and emerging network technologies responsibly while maintaining professional accountability, human oversight, and continuous competency development.