{"id":24341112,"url":"https://github.com/shuvoprogram/security-enterprise-networking-project","last_synced_at":"2026-03-11T15:08:19.707Z","repository":{"id":271853058,"uuid":"914753275","full_name":"ShuvoProgram/Security-Enterprise-Networking-project","owner":"ShuvoProgram","description":"A secure enterprise network design project using Cisco Packet Tracer, showcasing robust routing, VLANs, firewalls, ACLs, and VPNs for scalable, secure, and efficient system communication.","archived":false,"fork":false,"pushed_at":"2025-01-10T09:36:22.000Z","size":166,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-01-18T07:13:55.751Z","etag":null,"topics":["ccna","cisco","cisco-packet-tracer","entreprise","networking"],"latest_commit_sha":null,"homepage":"","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ShuvoProgram.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":"Security-Enterprise-network-design.pkt","support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2025-01-10T08:36:45.000Z","updated_at":"2025-01-10T09:36:26.000Z","dependencies_parsed_at":"2025-01-10T10:48:35.996Z","dependency_job_id":null,"html_url":"https://github.com/ShuvoProgram/Security-Enterprise-Networking-project","commit_stats":null,"previous_names":["shuvoprogram/security-enterprise-networking-project"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ShuvoProgram%2FSecurity-Enterprise-Networking-project","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ShuvoProgram%2FSecurity-Enterprise-Networking-project/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ShuvoProgram%2FSecurity-Enterprise-Networking-project/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ShuvoProgram%2FSecurity-Enterprise-Networking-project/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ShuvoProgram","download_url":"https://codeload.github.com/ShuvoProgram/Security-Enterprise-Networking-project/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243104822,"owners_count":20237044,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["ccna","cisco","cisco-packet-tracer","entreprise","networking"],"created_at":"2025-01-18T07:13:58.162Z","updated_at":"2026-03-11T15:08:14.668Z","avatar_url":"https://github.com/ShuvoProgram.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# Security Enterprise Network Design\n![Secure Company Network Packet Tracer](https://res.cloudinary.com/dtsm9eluo/image/upload/v1736501723/security_enterprise_network_project_hxc1dh.png)\n---\n\n## 🚀 Purpose\n\nThe primary objective of this project is to:\n- Design a secure enterprise network architecture.\n- Demonstrate communication between systems using routing and switching protocols.\n- Implement and test security measures, including firewalls, VLANs, ACLs, and VPNs.\n- Provide a scalable and redundant network for enterprise applications.\n\n---\n\n## 🖥️ Devices Used\n\n- **Routers:** Cisco ISR Series (e.g., ISR 2911) for routing and inter-network communication.\n- **Switches:** Cisco Catalyst Series (e.g., Catalyst 2960) for VLAN and inter-VLAN routing.\n- **Firewalls:** Simulated firewall devices for network perimeter security.\n- **Servers:**\n  - Authentication Server (e.g., AAA Server).\n  - DNS Server.\n  - Application Servers (Web and Database).\n- **End Devices:** PCs, laptops, and wireless devices connected through VLANs.\n\n---\n\n## 📡 System Communication\n\n### Communication Protocols:\n- **Routing Protocols:** OSPF/EIGRP for efficient network routing.\n- **Switching:** VLANs (802.1Q) for logical traffic segmentation.\n- **Security Measures:**\n  - ACLs for traffic filtering.\n  - Firewalls for access control.\n  - VPNs for secure remote communication.\n\n---\n\n## 🔧 Configuration\n\n### Key Configurations:\n1. **Routers:**\n   - OSPF/EIGRP configuration for dynamic routing.\n   - NAT for external access.\n   - VPN tunnels for secure remote access.\n2. **Switches:**\n   - VLAN configurations for segmentation.\n   - Trunking for inter-VLAN communication.\n3. **Firewalls:**\n   - Rule-based access control for inbound/outbound traffic.\n   - Stateful packet inspection.\n4. **Servers:**\n   - DNS configuration for name resolution.\n   - Authentication services (e.g., RADIUS).\n\n---\n\n## 🛠️ Setup Instructions\n\n1. **Install Cisco Packet Tracer:**\n   - Download from [Cisco NetAcad](https://www.netacad.com/).\n2. **Open Project File:**\n   - Clone this repository and load the `.pkt` file in Cisco Packet Tracer.\n3. **Inspect and Configure:**\n   - Open the devices in Packet Tracer to review the topology.\n   - Apply any necessary configurations (VLANs, routing, firewalls, etc.).\n4. **Simulate:**\n   - Use simulation mode to test connectivity and verify security policies.\n5. **Document Results:**\n   - Record test results and analyze the network's performance.\n\n---\n\n## 🌀 Workflow\n\n1. **Planning:**\n   - Define the network's objectives, such as scalability, redundancy, and security.\n   - Design the topology and device roles.\n2. **Implementation:**\n   - Configure VLANs, routing, firewalls, and servers.\n   - Set up remote access through VPNs.\n3. **Testing:**\n   - Simulate traffic and validate network configurations.\n   - Verify ACLs, routing protocols, and connectivity.\n4. **Optimization:**\n   - Troubleshoot any issues and fine-tune configurations.\n5. **Documentation:**\n   - Maintain detailed records of configurations, addressing schemes, and test results.\n\n---\n\n## 📂 Project Structure\n\n\n---\n\n## 📚 Additional Resources\n\n- [Cisco Packet Tracer Official Documentation](https://www.netacad.com/courses/packet-tracer)\n- [Routing Protocols Overview (OSPF/EIGRP)](https://www.cisco.com)\n\n---\n\n## 📬 Feedback\n\nFeel free to contribute or provide feedback! Open an issue or submit a pull request to improve this project.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fshuvoprogram%2Fsecurity-enterprise-networking-project","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fshuvoprogram%2Fsecurity-enterprise-networking-project","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fshuvoprogram%2Fsecurity-enterprise-networking-project/lists"}