CCSO Nameserver: Phone Number, AX.25, Address Resolution Protocol - Tapa blanda

CCSO Nameserver

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Please note that the content of this book primarily consists of articlesavailable from Wikipedia or other free sources online. A CCSOname-server or Ph protocol was an early form of database search on theweb. In its most common form it was used to look up information such asphone numbers and e-mail addresses. Today this service has been largelyreplaced by LDAP. It was used mainly in the early-to-middle 1990s. Thename-server was developed by Steve Dorner at the University of Illinoisat Urbana-Champaign. The name-server directories were frequentlyorganized in Gopher hierarchies. The tools 'Ph' and 'Qi' were the twocomponents of the system: Ph was a client that queried the Qi server.The Ph protocol was formally defined by RFC 2378 in September 1998.However the memo issued at this time references its prior use for anunspecified period of time before this date. It defines sixteen keywordsthat can be used on the server side to define record properties. It alsodefines how clients should access records on the server and whatresponses the server should give. Ph sever communication takes place onTCP port 105.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 168 pp. Englisch. Nº de ref. del artículo: 9786132955791

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