Layer Two Tunneling Protocol

Layer Two Tunneling Protocol

(protocol)
(L2TP) An IETF standard protocol for creating Virtual Private Networks. L2TP is an open standard with mutlivendor interoperability and acceptance.

Compare: PPTP.

References in periodicals archive ?
CNC will also deploy the system to facilitate Layer Two Tunneling Protocol (L2TP) for VPN services that will deliver broadband services to distributed enterprise locations.
IRE enhanced its industry-leading client to add new features, including Layer Two Tunneling Protocol (L2TP) and Win2000 support.
IP Security or IPSec -- IP Payload Compression Protocol or IPPCP -- Layer Two Tunneling Protocol or L2TP