Introduction: A group of two or more computing devices connected via a form of communications technology. For example, a business might use a computer network connected via cobles or the internet in order to gain access to a common server or to share programs, files and other information.

1. Introduction: A group of two or morecomputing devices connected via a formof
communications technology. For example, a business might usea computer
network connected via cobles or the internet in order to gain access to a common
server or to share programs, files and other information.
Component List:
 Four server pcs
 Three routers
 Eleven switches
 Ten pcs
 Copper straight through cables
 Serial DTE cables
Working process:

2.  Firsttake some pcs, switches, routers and server pcs
 And take somestraight through cables and serial DTE cables
 Connecting between those devices by this cables
 Fixed IP address for each network
 Such as 192.168.0.0, 192.168.1.0, 192.1682.0 etc.
 Configureserver pcs and pcs by IP addresses, subnetmusk and default
getaway
 Switch on for each router
 Configurerouter portby IP address
 Each router Ethernet port and serial port needed to configureby IP
address, serialportaddress, subnetmusk
 Mention Rip address to configure router by Network address
 Finally send messageand receive messagefrom one network to another
Output:
Conclusion: Finally, I feel that this work was very usefulfor our regular
communication. I hope that next time I will find out better solutions.