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What is client proxy and server proxy?


Asked by Zev Ramirez on Dec 10, 2021 FAQ



A proxy server intercepts all client requests, and provide responses from its cache or forwards the request to the real server. A client computer is connected to the proxy server, which acknowledges client requests by providing the requested resource/data from either a specified server or the local cache memory.
Indeed,
Proxy server is a computer that sits between a client computer and the Internet, and provide 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. A proxy server intercepts all client requests,...
In respect to this, A reverse proxy (or surrogate) is a proxy server that appears to clients to be an ordinary server. Reverse proxies forward requests to one or more ordinary servers that handle the request. The response from the proxy server is returned as if it came directly from the original server, leaving the client with no knowledge of the original server.
Likewise,
A proxy server intercepts all client requests, and provide responses from its cache or forwards the request to the real server. A client computer is connected to the proxy server, which acknowledges client requests by providing the requested resource/data from either a specified server or the local cache memory.
Furthermore,
A forward proxy responds to client requests by retrieving data from a wide range of sources on the internet. It is also referred to as an Internet-facing proxy. Open proxies belong to the category of forwarding proxy servers, which are accessible by any internet user since they can receive and return requests from any client computer.