Aim :
1. To construct and simulate a Network consisting of 4 different LANs using routers and switches.
2. To connect the LANS using static routing.
3. Each LAN have a 4 end devices (PCs/Laptops).
Layers of OSI Model :
OSI stands for Open Systems Interconnection. It has been developed by ISO – ‘International Organization of Standardization‘, in the year 1984. It is a 7 layer architecture with each layer having specific functionality to perform. All these 7 layers work collaboratively to transmit the data from one person to another across the globe.
Components of CCN used in this project :
1. Computers/ Wireless Laptops : It is a layer 7 (Application layer) device. End Nodes (End Devices).
2. Ethernet straight-through cable/Ethernet crossover cable : It is a layer 1 (Physical Layer) device. Wired Media.
3. Switch : It is a layer 2 (Data Link Layer) device. Device for setting up the lan.
4. Router : It is a layer 3 (Network Layer) device. A router is a networking device that forwards data packets between computer networks.
5. Access Point : It is a layer 2 (Data Link Layer) device. A wireless access point, or more generally just access point, is a networking hardware device that allows other Wi-Fi devices to connect to a wired network.
Network Topology :
Network Information :
Simulation Of Project :
Simulation of pinging from LAN 2(84.10.20.3) to LAN1 PC (84.10.10.3) using static routing.
Working Snippets :
Applications :
It can be used in Industries/Schools that have different LANs for different buildings(LANs) and if one computer in some building(LAN) wants to communicate(send data) with a computer in some other building(LAN).
