The Enterprise Secure Network Infrastructure is a scalable, secure, and efficient network architecture designed for corporate environments. This project integrates advanced security mechanisms, optimized routing strategies, and high-performance switching to ensure seamless communication and data protection.

• Routers: Cisco 1941 Series (Enterprise-grade security and routing)
• Switches: Cisco 2960 Series (Managed VLAN-supported switches)
• Servers: HTTP, FTP, and SYSLOG for monitoring and data storage
• End Devices: PCs, Laptops, Smartphones, and Printers
• Wireless Infrastructure: Secure enterprise-grade Wi-Fi network

• Enterprise LAN (192.168.1.0/24) → End-user devices and internal services
• Core Backbone Network (10.0.0.0/30, 20.0.0.0/30) → Secure inter-router communication
• Data Center & Remote Access (192.168.10.0/24) → Servers and remote workstations
• Wireless & Mobile Access (192.168.30.0/24) → Managed Wi-Fi & mobile connectivity

• Monitors network traffic for suspicious activity
• Generates real-time alerts for potential security threats
• Logs stored in the SYSLOG server for auditing

• ACLs (Access Control Lists) configured on routers
• Stateful Firewalls applied to protect internal resources
• MAC Filtering & WPA2 Encryption for Wi-Fi security

• OSPF (Open Shortest Path First): Enables dynamic and efficient routing
• Static & Default Routing: Implemented for redundancy and control

• VLANs configured for different traffic types (User, Server, Security)
• Traffic isolation ensures better security and performance

• QoS (Quality of Service): Prioritizes critical network traffic
• Load Balancing: Distributes traffic efficiently across routers and servers

• Cisco Packet Tracer or real networking hardware
• Basic understanding of networking principles
• Secure SSH or Console access to network devices

1. Clone this repository:

   git clone https://github.com/YourUsername/Enterprise-Network-Infrastructure.git
   cd Enterprise-Network-Infrastructure

2. Deploy the network topology using Cisco Packet Tracer.
3. Configure VLANs, routing, and firewall policies based on the provided documentation.
4. Enable IDS monitoring and test for security vulnerabilities.
5. Perform network testing and optimization.

• 🔹 AI-Powered Network Monitoring for anomaly detection
• 🔹 Software-Defined Networking (SDN) for better control
• 🔹 IPv6 Integration for next-gen networking support

• 💻 SHUBHAM BANE - Network Security Engineer

🙌 Contributions are welcome! Feel free to fork and submit pull requests.