This project presents a comprehensive M2M (Machine-to-Machine) network design, focusing on IP addressing, network analysis, and security implementation. The design utilizes a TCP/IP solution with a private IP addressing scheme (10.0.0.0), employing VLSM (Variable Length Subnet Masking) for efficient subnetting across various departments, including IT, Finance, Transport, Research, Head Office, and Sales. The network architecture includes routers, switches, and access points to connect workstations, with an emphasis on the IT department's substantial IP address requirements. Network analysis is crucial, with a focus on network analyzers like Wireshark for monitoring, troubleshooting, and security purposes. The project emphasizes the importance of network security and timely reporting to prevent unauthorized access and ensure network stability. References to key networking concepts and tools are provided throughout the project.