extranet

   Originally coined as a term to describe any network in which part of the network was protected behind a firewall and part of the network was accessible from the Internet.
   In current usage, an extranet describes a technology that allows different corporate intranets to communicate for the purposes of electronic commerce and collaboration.
   Those parts of an extranet outside the firewall contain their own set of security safeguards, allowing only limited access for specific purposes.
   See also intranet.

Dictionary of networking . 2014.

Look at other dictionaries:

  • Extranet — Saltar a navegación, búsqueda Una extranet es una red privada virtual que utiliza protocolos de Internet, protocolos de comunicación y probablemente infraestructura pública de comunicación para compartir de forma segura parte de la información u… …   Wikipedia Español

  • extranet — ex‧tra‧net [ˈekstrənet] noun [countable] COMPUTING a computer system that allows better communication between a company and its customers by combining Internet and intranet systems, so that some customers can view some of the company s private… …   Financial and business terms

  • extranet — EXTRANÉT, extraneturi, s.n. Reţea restrânsă de calculatoare, care permite accesul la resursele informatice numai unui grup autorizat de utilizatori. Extranetul mai poate fi privit şi ca o extensie a intranetului (intranet) unei companii, extins… …   Dicționar Român

  • extranet — Similar to an intranet, except that (in addition to designated employees of the business) access to the network is also made available to a pre defined set of people external to the company, such as specific customers or suppliers. Practical Law… …   Law dictionary

  • extranet — ● extranet nom masculin Réseau télématique local, non directement ouvert sur l extérieur, mettant à la disposition du personnel et des partenaires d une entreprise, ou d un groupe d entreprises, les technologies d échange d informations issues d… …   Encyclopédie Universelle

  • Extranet — An extranet is a private network that uses Internet protocols, network connectivity, and possibly the public telecommunication system to securely share part of an organization s information or operations with suppliers, vendors, partners,… …   Wikipedia

  • Extranet — L Extranet est l utilisation du « net » dans laquelle une organisation structure le réseau pour s interconnecter avec ses partenaires commerciaux ou ses parties prenantes. Un réseau extranet est un réseau du type Internet (donc… …   Wikipédia en Français

  • Extranet — Una extranet (extended intranet) es una red privada virtual resultante de la interconexión de dos o más intranets que utiliza Internet como medio de transporte de la información entre sus nodos. Durante los años 1999 2001 hubo una creciente… …   Enciclopedia Universal

  • Extranet — ◆ Ẹx|tra|net 〈n. 15; EDV〉 betriebsinternes Netzwerk, das zusätzlich zum Intranet Verbindungen zu externen Netzwerken herstellt ◆ Die Buchstabenfolge ex|tr... kann in Fremdwörtern auch ext|r... getrennt werden. Davon ausgenommen sind… …   Universal-Lexikon

  • Extranet — Das Extranet nach ISO/IEC 2382 ist eine Erweiterung des Intranets um eine Komponente, die nur von einer festgelegten Gruppe externer Benutzer verwendet werden kann. Extranets dienen der Bereitstellung von Informationen, die zum Beispiel… …   Deutsch Wikipedia

  • extranet — E com a closed network of Web sites and e mail systems that is open to people outside as well as inside an organization. An extranet enables third party access to internal applications or information usually subject to some kind of signed… …   The ultimate business dictionary

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