Network Engineering Practice Exam
Network Engineering Practice Exam
About Network Engineering Exam
The Network Engineering Practice Exam is designed to assess your ability to design, deploy, and maintain complex network infrastructures in modern IT environments. This certification measures your understanding of network topologies, routing and switching, security controls, automation, and cloud integration. Whether you are a network engineer, systems architect, or IT operations specialist, this exam will help you demonstrate your comprehensive networking expertise.
Who should take the Exam?
- Network engineers and infrastructure architects
- Systems and cloud operations teams
- IT support and NOC technicians
- Security and firewall administrators
- Students and graduates in computer networking
Skills Required
- Solid understanding of OSI and TCP/IP models
- Proficiency with CLI-based device configuration
- Ability to design and implement IP addressing schemes
Knowledge Gained
- Designing scalable LAN, WAN, and data centre networks
- Configuring dynamic routing protocols (OSPF, BGP, EIGRP)
- Securing networks with ACLs, firewalls, and segmentation
- Automating network tasks with scripting and tools
- Integrating on-premises networks with cloud services
- Deploying and managing wireless and VPN solutions
- Monitoring and optimising network performance
- Planning for redundancy, high availability, and disaster recovery
Course Outline
The Network Engineering Exam covers the following topics -Domain 1 – Network Architecture and Topologies
- Enterprise campus, data centre, and hybrid cloud models
- Leaf-spine, three-tier, and hub-and-spoke designs
- IPv4/IPv6 addressing plans and dual-stack deployment
- Capacity planning and scalability
Domain 2 – LAN Switching and VLANs
- VLAN creation, trunking (802.1Q), and private VLANs
- Spanning Tree Protocol variants and convergence tuning
- Link aggregation (PortChannel/EtherChannel)
- Quality of Service at Layer 2
Domain 3 – IP Routing and Path Control
- Static routing, default routes, and policy-based routing
- OSPF area design and BGP fundamentals
- Route redistribution, summarization, and path manipulation
- Traffic engineering concepts
Domain 4 – WAN Technologies and SD-WAN
- MPLS, VPLS, and DMVPN architectures
- SD-WAN deployment models and policies
- WAN optimization and compression
- Site-to-site and remote-access VPNs
Domain 5 – Network Security and Access Control
- Firewall policy design and deployment
- Access Control Lists and identity-based networking
- Network segmentation and microsegmentation
- Secure management access (SSH, AAA)
Domain 6 – Wireless and Mobility
- WLAN architectures and controller integration
- RF planning, channel management, and power settings
- Enterprise security (WPA2/WPA3, 802.1X NAC)
- Guest access and BYOD considerations
Domain 7 – Automation and Programmability
- Configuration management with Ansible or Python
- Infrastructure as Code principles
- REST APIs and NetConf/YANG usage
- Continuous integration and deployment pipelines
Domain 8 – Monitoring, Troubleshooting, and Best Practices
- SNMP, NetFlow/sFlow, and telemetry
- Packet capture and diagnostic tools (Wireshark, CLI)
- Change control, documentation standards, and audit trails
- Disaster recovery and business continuity planning
