🖧 CCNA Network Lab: ACCOUNTS ↔ DELIVERY

Design and Implementation of a Simple Networking Project #1

📝 Project Description

Design a network in Cisco Packet Tracer to connect the ACCOUNTS and DELIVERY departments with the following requirements:

• Each department should contain at least two PCs.
• Appropriate number of switches and routers should be used in the network.
• Using the given network 192.168.40.0, all interfaces should be configured with correct IP addresses, subnet masks, and gateways.
• All devices in the network should be connected using appropriate cables.
• Test communication between devices in both ACCOUNTS and DELIVERY departments.

🗺️ Topology

• 2 departments: ACCOUNTS and DELIVERY
• Each department has 2 PCs connected to a switch
• Main-Router connects the two switches

📡 IP Addressing

Device	Interface/PC	IP Address	Subnet Mask	Default Gateway
Main-Router	G0/1 (Accounts)	192.168.40.1	255.255.255.128	-
Main-Router	G0/2 (Delivery)	192.168.40.129	255.255.255.128	-
Accounts-PC1	Fa0/1	192.168.40.5	255.255.255.128	192.168.40.1
Accounts-PC2	Fa0/2	192.168.40.6	255.255.255.128	192.168.40.1
Delivery-PC1	Fa0/1	192.168.40.135	255.255.255.128	192.168.40.129
Delivery-PC2	Fa0/2	192.168.40.136	255.255.255.128	192.168.40.129

🛠️ Technologies Implemented

• Creating a Simple Network using a Router and Access Layer Switch
• Connecting two Networks using a Router
• Subnetting and IP Addressing
• Assigning IP Addresses to the Router's interfaces
• Static IP Address allocation to Host Devices
• Testing and Verifying Network Communication
• Router-to-Switch connectivity
• Switch-to-PC access ports
• Port-security with sticky MACs
• Static IP addressing
• Ping tests between all devices

✅ Test Results

• All PCs in ACCOUNTS can ping each other ✅
• All PCs in DELIVERY can ping each other ✅
• ACCOUNTS ↔ DELIVERY communication via Main-Router ✅

📁 Files in this Repository

• Configs – Router and Switch Configs
• Diagrams – Network Diagrams
• Images – Ping_Test
• PKT – Packet Tracer Project File