Enterprise Network Topology

branch connectivity. The project integrates advanced routing and switching techniques to ensure scalability, security, and efficient communication across departments.

Key Features:

• Designed multiple LAN segments for different departments using VLANs

• Applied IP addressing and subnetting for structured and efficient network management

• Implemented OSPF (Open Shortest Path First) as the dynamic routing protocol for inter-router communication

• Configured NAT (Network Address Translation) to enable internal devices to access external networks securely

• Used VLANs to segment traffic, improve security, and optimize performance within switches

• Ensured full end-to-end connectivity between branches and departments with proper testing (ping & simulation)

• Applied hierarchical and modular design to support future scalability and troubleshooting