Cisco Packet Tracer VLAN Lab

This is a simulated corporate network built in Cisco Packet Tracer, showcasing:

• VLAN segmentation (HR - VLAN 10, IT - VLAN 20)
• Trunking between switches
• Router-on-a-stick inter-VLAN routing
• Static IP configuration and subnetting
• Web server hosting and client access testing
• Physical rack simulation and logical design

IP Addressing Scheme

Device	VLAN	IP Address	Role
HR-PC1	10	192.168.10.2	End user
IT-PC3	20	192.168.20.2	End user
Web Server	20	192.168.20.10	Host
Router G0/0.10	10	192.168.10.1	Gateway
Router G0/1.20	20	192.168.20.1	Gateway

Skills Demonstrated

• VLAN configuration
• Cisco CLI basics
• Inter-VLAN routing (router-on-a-stick)
• Static IP planning and subnetting
• Troubleshooting using ping and command-line tools
• Physical topology design (rack layout)

Usage

To open the project:

1. Open Cisco Packet Tracer
2. Load the .pkt file
3. Explore topology, run pings, inspect VLANs and trunk ports

Author

Fernando Huizar Jr.