EntityQ1503167· pop 18· linked from 114 articlesIBM Systems Network ArchitectureSign in to saveproprietary networking architecture for IBM mainframes and minicomputersConnectionsIBM 3270EntityIBM 5250Entitycommunication protocolEntityVirtual Telecommunications Access MethodEntityIBM Advanced Program-to-Program CommunicationEntityIBM Advanced Peer-to-Peer NetworkingEntitycomputerEntityNorth CarolinaEntityMicrosoft WindowsEntityMicrosoftEntityInternational Standard Book NumberEntitycomputer networkEntityThe New York TimesEntityIBMEntityInternational Organization for StandardizationEntitydigital object identifierEntityserverEntityrouterEntityInternet protocol suiteEntityHewlett-PackardCompanyCategoriesIBM operating systemsNetwork protocolsSystems Network Architecture