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What is Proxy Server, advantage & disadvantage in Networking?
Networking , Technology & Science / June 12, 2018

A computer can act on the behalf of other computers to request content from the Internet or an intranet. Proxy Server is placed between a user’s machine and the Internet. It can act as a firewall to provide protection and as a cache area to speed up Web page display. It is a computer that sits between a client computer and the Internet, and provides indirect network services to a client. It may reside on the user’s local computer, or at various points between the user’s computer and destination servers on the Internet. That intercepts all client requests, and provides responses from its cache or forwards the request to the real server. A client computer is connected to the proxy, which acknowledges client requests by providing the requested resource/data from either a specified server or the local cache memory. Client requests include files or any other resources available on various servers. Basic Overview of Proxy Server Basically proxy server plays an intermediary between the client computer and the server computer. The clients usually take the help of proxy for requesting any files, any web pages or any other resources. The proxy acts as an identification shield between the server and…