GRE (Generic Routing Encapsulation)

A tunneling protocol designed by Cisco to allow the encap-

sulation of a wide variety of packet types in Internet Protocol (IP) packets, thereby creating a virtual point-to-point link. GRE is described in IETF RFC 1701, 1702, and 2784. See also encapsulate, IETF, IP, link, packet, point-to-point, protocol, and tunneling.

• E911 (Enhanced 911)
• easement
• eavesdrop
• E-Band (Extended Band)
• EBCDIC (Extended Binary Coded Decimal Interchange Code)
• EBCDIC (Extended Binary Coded Decimal Interchange Code)
• EBCDIC (Extended Binary Coded Decimal Interchange Code)
• EBCDIC (Extended Binary Coded Decimal Interchange Code)
• EBCDIC (Extended Binary Coded Decimal Interchange Code)
• EB (ExaByte)
• EBPP (Electronic Bill Presentation and Payment)
• E-carrier (European carrier)
• ECC (Electronic Common Control)
• eccentric
• Echelon
• echo
• echo canceller
• echo checking
• echoplex
• echo suppressor
• echo suppressor
• ECMA (European Computer Manufacturers Association)
• Ecma International
• Ecma International
• ECM (Error Control Mode)