WHO WE ARE?

---

Level 1 Network Engineer Programme

Course Overview

The Level 1 Network Engineer Programme is designed for beginners who want to build a strong foundation in computer networking and internetworking technologies. This hands-on course combines theoretical knowledge with practical implementation, enabling learners to understand how modern networks operate and how to design, configure, and troubleshoot networking environments using industry-standard technologies.

By the end of the programme, participants will be able to build Local Area Networks (LANs), connect Wide Area Networks (WANs), configure routing technologies, understand IPv4 addressing, and troubleshoot common networking issues using both graphical tools and Cisco IOS Command Line Interface (CLI).

Module 1: Internetworking Foundations

• Introduction to networking and internetworking concepts
• Understanding the OSI (Open Systems Interconnection) Reference Model
• Detailed study of the seven layers of the OSI model
• Practical application of the OSI model in real-world networking environments
• How network engineers use the OSI model for troubleshooting and design

Module 2: Understanding Networks and the Internet

• What is a Network?
• Understanding the purpose of networking and information sharing
• What is the Internet?
• The concept of “Network of Networks”
• Local communication versus global communication
• Network communication fundamentals

Module 3: Building a Local Area Network (LAN)

Learners will build a complete Local Area Network from scratch and understand the role of each networking component.

Networking Devices and Components

• Personal Computers (PCs)
• Laptops and Desktops
• Servers
• Network Interface Cards (NICs) / LAN Adapters
• Network Switches
• Ethernet Cabling and Connectivity

Practical Activities

• Physical network installation and device connectivity
• Building and testing a LAN environment
• Understanding how devices communicate within a local network

Module 4: IP Addressing Fundamentals

• Importance of IP addresses in network communication
• Understanding IPv4 addressing
• Verifying IP configuration using the ipconfig command
• Configuring IP addresses on network devices
• Network communication using IP addressing

Network Testing and Verification

• Introduction to the PING command
• Testing network reachability
• Understanding ICMP communication
• How a device processes a ping request and reply
• Basic troubleshooting techniques

Module 5: Router Fundamentals and Inter-Network Connectivity

• What is a Router?
• The role of routers in modern networks
• Connecting multiple networks together
• Understanding the concept of a Default Gateway
• Importance of default gateways in network communication
• Practical router configuration exercises

Module 6: Network Design Projects

Learners will complete:

• 8 Practical Networking Case Studies
• Real-world network design and implementation scenarios
• Troubleshooting exercises based on industry practices
• End-to-end network deployment projects

Module 7: Wide Area Network (WAN) Technologies

• Introduction to Wide Area Networks (WANs)
• Differences between LAN and WAN environments
• Designing and implementing WAN connectivity
• Communication between remote sites
• Site-to-site network communication

Practical WAN Exercises

• Building WAN topologies
• Testing connectivity between remote locations
• Reachability verification between Site A and Site B
• Understanding “Destination Unreachable” messages
• Identifying the source and meaning of network error messages

Module 8: Introduction to Routing Technologies

• Why routing is required in modern networks
• Understanding dynamic routing concepts
• Introduction to industry-standard routing protocols
• Router learning process and route exchange

Cisco Router Configuration

• Graphical router configuration
• Cisco IOS Command Line Interface (CLI)
• Essential Cisco IOS commands
• Step-by-step routing protocol configuration
• Routing verification and troubleshooting

Module 9: Routing Tables and Network Learning

• Understanding the router routing table
• Directly connected networks
• How routers discover remote networks
• Route advertisement and route learning
• Verifying routing information
• End-to-end connectivity testing using PING

Module 10: IPv4 Addressing and Subnetting Foundations

• IPv4 addressing architecture
• IPv4 address classes and ranges
• Public and Private IP addressing
• Understanding subnet masks
• Identifying IP address classes
• Network segmentation concepts

Troubleshooting IP Addressing

Learners will develop practical skills in:

• Identifying network addresses
• Identifying broadcast addresses
• Calculating usable host ranges
• Troubleshooting IP addressing issues
• Verifying network configurations

Final Super Lab

The programme concludes with a comprehensive Super Lab that integrates all concepts covered throughout the course.

Participants will:

• Design and build a complete network infrastructure
• Configure LAN and WAN connectivity
• Implement routing technologies
• Configure IPv4 addressing schemes
• Verify end-to-end communication
• Troubleshoot real-world networking scenarios
• Apply industry-standard Cisco networking practices

Learning Outcomes

Upon successful completion of this programme, learners will be able to:

• Understand and apply the OSI Reference Model
• Build and configure Local Area Networks (LANs)
• Understand Internet and internetworking concepts
• Configure and troubleshoot IPv4 addressing
• Deploy and manage routers and switches
• Configure routing protocols using Cisco IOS
• Build and troubleshoot Wide Area Networks (WANs)
• Analyze routing tables and network paths
• Perform network diagnostics using industry-standard tools
• Design, implement, and troubleshoot complete networking solutions

Ideal For

• Aspiring Network Engineers
• IT Support Professionals
• Help Desk Technicians
• Infrastructure Support Engineers
• Students pursuing networking careers
• Individuals preparing for networking certifications

Delivery Method

• Instructor-Led Training
• Practical Hands-On Labs
• Real-World Case Studies
• Cisco Router and Switch Simulations
• Guided Project-Based Learning