Category: Networking

What is computer networking, how to create one?

Computer networking is formed when two or more computers are connected using network cables and configured those using a network operating system. Computer networking is very important concept and which is backbone of today’s internet. We can use computer networking to communicate with each other and share different types of documents and other media such …

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Difference between connection oriented and connectionless service

Network layers can offer two different types of service to the layers above them. They are connection oriented and connectionless. Connection  oriented service is modeled after the telephone system. To talk to someone, we pick up the phone, dial the number, talk, and then we hang up. Similarly, to use a connection oriented network service, …

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What is interface and its services in layered architecture of computer network?

The function of each layer in computer networking architecture is to provide services to the layer above it. The active elements in each layer are often called entities. An entity can be a software entity (such as a process), or a hardware entity (such as an intelligent I/O chip). Entries in the same layer on …

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Computer networking Protocols and their layered hierarchy

To reduce the networking and it’s design complexity most of the networks are organized into series of layered structure. At each important stage of transferring data from one machine to another machine in computer networking there is a layered concept. This layered structure is just to fulfill the successful completion of the sending and receiving …

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What is Internetworking

Internetworking is the process of connecting a computer network with many other networks using special machines called gateways or routers. This type of network provides a common method of routing packets between the different networks. The entire system of interconnected networks is called an internetwork  or internet. Internetworking is the art & science of connecting …

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