The server and the client communicate as follows in this server-based network: The client first sends a request to the server. The server evaluates the request and then transmits the response. In this model, the client always connects to the server, never the other way around.
The dots represent the nodes in the various topologies, and the lines represent the communication links. Network topologies include the following types:
These are just a few basic concepts of computer networking. Networking is a vast and complex field, and there are many more concepts and technologies involved in building and maintaining networks. Now we are going to discuss some more concepts on Computer Networking.
OSI stands for Open Systems Interconnection. It is a reference model that specifies standards for communications protocols and also the functionalities of each layer.
Definition: Network A network is a group of two or more computers or other electronic devices that are interconnected for the purpose of exchanging data and sharing resources.
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TCP/IP is a conceptual model that suggests the following four functional layers for these communication links:
A distinction is also made between IPv4 and IPv6 addresses. IPv4 addresses used to be standard, but only a total of around 4.3 billion of these addresses could be 男同网 assigned before they were exhausted.
Computer network play a important role in modern life. Here are some key benefits of computer networks:
Basics of Computer Networking A computer network is a collection of interconnected devices that share resources and information.
You can find detailed information on the IP protocol and its important role in computer networks in our article “What is the Net Protocol ?”.
FTP: Protocolo do transferência do arquivos de que permite este envio e recebimento por arquivos entre dispositivos.
Utilize a escuta ativa a seu favor, as pessoas apreciam ser ouvidas e isso é uma vantagem para os tímidos;
Data security and management. In a computer network, data is centralized on shared servers. This helps network administrators to better manage and protect their company's critical data assets.