CCNA-Network-Design

# 🌐 CCNA Network Design Project A complete network design and implementation project built using Cisco Packet Tracer, covering core CCNA routing and switching concepts at ITI. --- ## 📋 Project Overview Designed and configured a multi-layer network topology simulating a real enterprise network environment, including routing protocols, VLANs, inter-VLAN routing, and network security fundamentals. --- ## ✅ What Was Implemented | Topic | Details | |-------|---------| | Network Topology | Multi-router & multi-switch design | | VLANs | VLAN creation and assignment | | Inter-VLAN Routing | Router-on-a-stick configuration | | Routing Protocols | Static routing & OSPF | | Switch Configuration | Trunk & Access ports | | IP Addressing | Subnetting & IP planning | | ACLs | Access Control Lists for security | | DHCP | Dynamic IP assignment | | Network Security | Port security on switches | --- ## 🛠️ Technologies Used - Cisco Packet Tracer - Cisco Routers & Switches (IOS) - OSPF Routing Protocol - VLANs & Trunking (802.1Q) --- ## 📂 File > `CCNA_project.pkt` — Open with Cisco Packet Tracer --- ## 🎓 Training Context - Institute: Information Technology Institute (ITI) - Track: Network & System Administration - Related Certification: Cisco CCNA