Practical Numbers can be different
1. To study different types of topologies.
2. To study different category of networks.
3. To compare OSI and TCP/IP protocol model
4. To demonstrate Networking and Internet working devices.(NIC, Switch, Hub, Router, Gateway, Repeater, Bridge, Cables)
8. Configuration of router in packet tracer.
9. Simulation of RIP protocol in packet tracer.
10. Simulation of OSPF protocol in packet tracer.
11. Simulation of BGP protocol in packet tracer.
13. Study of packet sniffing tools. (Wireshark, tcpdump)
14. To study RS-232 standard.