Welcome! This course is designed for absolute beginners who want structured daily learning with practical labs, step-by-step instructions, and real-world networking scenarios.
| Day | Topic | Description |
|---|---|---|
| 1 | Introduction to Computer Networks | Overview of network types (LAN, WAN, wireless, etc.), physical and logical topologies, and the OSI vs. TCP/IP models. Roles and services of each layer. |
| 2 | IPv4 Addressing, Subnetting & DHCP | IPv4 structure, subnetting, CIDR, subnet-mask calculations, IP planning, and how DHCP works including lease process and client/server roles. |
| 3 | Switching Fundamentals & ARP | Ethernet switching concepts—frame forwarding, MAC learning tables, VLAN introduction, and ARP operation. |
| 4 | VLANs | VLAN concepts, segmentation benefits, and configuration in Cisco Packet Tracer. |
| 5 | Inter-VLAN Routing | Router-on-a-stick and Layer 3 switch methods for VLAN communication. |
| 6 | Spanning Tree Protocol (STP) | How STP prevents loops, elects a root bridge, and converges the network. |
| 7 | Router Architecture, Static & Dynamic Routing (Overview) | Router hardware/software roles, packet-forwarding logic, and an overview comparing static vs. dynamic routing approaches. |
| 8 | Static Routing | Concepts, route selection, and hands-on configuration of static routes. |
| 9 | OSPF Routing | OSPF concepts, area hierarchy, link-state database, and path calculation with labs. |
| 10 | BGP Routing | Border Gateway Protocol basics, path attributes, neighbor establishment, and policy. |
| 11 | Cisco Router CLI & Interface Configuration | CLI navigation, privilege levels, command syntax, and configuring physical/logical interfaces with IP assignments and port roles. |
| 12 | Device Security & Configuration Management | Securing access via SSH, authentication methods, login banners, configuration backup and versioning. |
| 13 | AAA (Authentication, Authorization, and Accounting) | AAA concepts and workflows for centralized access control. |
| 14 | RADIUS and TACACS+ Access Control Protocols | Implementing device administration using RADIUS and TACACS+, with lab exercises. |
| 15 | Troubleshooting Methodologies & Diagnostic Tools | Layered troubleshooting frameworks; hands-on with ping, traceroute, captures, and logs. |
| FINAL | Final Capstone Project | Design and document a complete network integrating all concepts from the bootcamp. |
- Cisco Packet Tracer
- GNS3
- A PC or laptop with internet access
- Cisco Networking Academy – Packet Tracer Resources
- Cisco – IP Addressing and Subnetting