Server proxy

Server proxy

A server proxy is a type of reverse proxy server that is used to tunnel communications through another protocol. Server proxy is an experimental idea centered around lack of resources, such as why pay for a server when you can uses your own computer as a server.

Why

Often a server cannot be reached by normal means and the obstruction (the firewall or router) cannot be removed. By allowing presence of the server be know through another service many more people can run servers.

Examples

HTTP server <-- HTTP-to-IRC server proxy --> (router or firewall) --> IRC server <-- IRC-to-HTTP client proxy <-- web browser

This illustrates how a server can be access even if it is behind a router or firewall.

Overload on central server

PUSH requests similar to those used in peer to peer application can be used to bypass the central server.

External links

* [http://www.cs.ucl.ac.uk/staff/M.Rogers/irc-tunnel.html http://www.cs.ucl.ac.uk/staff/M.Rogers/irc-tunnel.html] kbglhgkygjkol ,jvhyp;hykFGMKHDFNBSDFKLGHLKGHLKHKUGH


Wikimedia Foundation. 2010.

Игры ⚽ Поможем решить контрольную работу

Look at other dictionaries:

  • Proxy auto-config — The proxy auto config file defines how web browsers and other user agents can automatically choose the appropriate proxy server (access method) for fetching a given URL.A PAC file contains a JavaScript function FindProxyForURL(url, host) . This… …   Wikipedia

  • Proxy Mobile IPv6 — (or PMIPv6, or PMIP) is a network based mobility management protocol standardized by IETF and is specified in RFC 5213. It is a protocol for building a common and access technology independent of mobile core networks, accommodating various access …   Wikipedia

  • Proxy ARP — (Address Resolution Protocol) is a technique by which a network host answers to the ARP queries for the network address that it does not have configured on the receiving interface. Proxying ARP requests on behalf of another host effectively… …   Wikipedia

  • Proxy Server —   [dt. »Stellvertreter Server«], ein Dienst im Internet (bzw. der Rechner, auf dem die entsprechende Software läuft), der zwischen einen Einzelrechner und das Gesamtnetz geschaltet ist. Fordert eine Person an ihrem Rechner ein Dokument aus dem… …   Universal-Lexikon

  • proxy server — noun (computing) An intermediate server via which client devices can access other servers • • • Main Entry: ↑proxy * * * proxy server UK US noun [countable] [singular proxy server …   Useful english dictionary

  • Proxy-Server — werden oftmals von Internet Providern betrieben, um Webseiten, die häufig abgerufen werden, zwischenzuspeichern. Wenn erneut ein Abruf der selben Webseite von einem Kunden des Internet Providers erfolgt, prüft der Proxy Server, ob die Daten der… …   SEO Wörterbuch

  • Proxy — may refer to something which acts on behalf of something else, as in:* Proxy (statistics), a measured variable used to infer the value of a variable of interest * Proxy (climate), a measured variable used to infer the value of a variable of… …   Wikipedia

  • Server — may refer to:In computing: *Server (computing), a server application, operating system, computer, or appliance **Application server, a server dedicated to running certain software applications **Communications server, carrier grade computing… …   Wikipedia

  • Proxy server — For Wikipedia s policy on editing from open proxies, please see Wikipedia:Open proxies. Communication between two computers (shown in grey) connected through a third computer (shown in red) acting as a proxy. In …   Wikipedia

  • Proxy-Server — Ein Proxy (von engl. „proxy representative“ = Stellvertreter, bzw. lat. „proximus“ = der Nächste) arbeitet als Vermittler, der auf der einen Seite Anfragen entgegennimmt, um dann über seine eigene Adresse eine Verbindung zur anderen Seite… …   Deutsch Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”