This project contains a Cisco Packet Tracer simulation showcasing a multi‑segment network topology with dynamic routing, VLAN management, high availability, and core network services.
The following configurations have been implemented in the network topology:
- Routing Protocols: RIP, OSPF, EIGRP
- Switching Technologies: EtherChannel, HSRP
- Access Control: VLAN configurations, SSH access
- IP Addressing: Static and dynamic IP addressing (DHCP)
- Bandwidth and Delay: Adjusted for different network scenarios
- Network Services: DNS, Web, Email, and Smart Phone configurations
- Device Initialization:
- Assigning IP addresses to routers, switches and PCs
- Setting up VLANs for segmented network traffic
- Protocol Configuration:
- Configuring RIP, OSPF, and EIGRP for dynamic routing
- Redistribution between protocols
- Implementing EtherChannel for link aggregation
- Access and Security:
- Setting up SSH for secure remote access
- Configuring HSRP for high availability
- ACL to restrict printer access
- Security hardening with black‑hole VLANs
- Network Services:
- DNS and DHCP configuration
- Web and email server setups
- NAT on wireless routers to support private clients
- Performance Tuning:
- Adjusting bandwidth and delay settings for different network segments
Install Cisco Packet Tracer and then simply open the netlab_project.pkt. The whole network is in working condition. You can check it by sending a packet from one system to another or through using the PING command in the Cisco Packet Tracer.
Network lab at Isfahan University of Technology