ISO seven layer model

ISO seven layer model

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500 standard, part of the original ISO seven layer model interconnection scheme and originally driven by the telecommunications industry, has been overshadowed by newer LDAP lightweight directory access protocol and interconnect technologies, it continues to be used by large corporates, particularly in Europe.
Called "multi-layer" because it inspects data packets at all six logical layers of the ISO Seven Layer Model, the protocol-independent technology ensures security for over 100 Internet protocols, services, and applications automatically, including TCP, IP, UDP, RPC, FTP, Web browsers such as NCSA Mosaic and Netscape Navigator(tm), Gopher, Archie, NFS, DNS, X11 and Mbone, all without degrading network performance.