Cisco – Configuring Inter-VLAN with SVI

Cisco – Step-by-step – Configuring a Basic VLAN

Cisco Router Backup Configuration File to a TFTP Server

Cisco – Setting IP Address in a Cisco Router

Cisco – Setting up Passwords to Access a Cisco Router

Cisco – Connecting 2 different networks with Cisco routers

Mini-projects in Cisco Packet Tracer.
You can download the packet tracer files.

Cisco – Inter-VLAN (Download)

Cisco – Basic VLAN Network (Download)

Cisco – VLAN Network with Trunk (Download)

Cisco – Spanning Tree (Download)

Cisco – Link Aggregation (Download)

Cisco – DHCP Server (Download)

Cisco – Static Route (Download)