Layer 2 Tunneling Protocol (L2TP) is a protocol used for tunneling arbitrary payloads in an IP or UDP encapsulation. This test suite can be used to test L2TP implementations for security flaws and robustness problems.
Layer 2 Tunneling Protocol "L2TP"
L2TP Disconnect Cause Information
Layer Two Tunnelling Protocol (L2TP): ATM access network extensions
Layer Two Tunneling Protocol (L2TP) Differentiated Services Extension
Layer-Two Tunneling Protocol Extensions for PPP Link Control Protocol Negotiation
Signaling of Modem-On-Hold status in Layer 2 Tunneling Protocol (L2TP)
Layer 2 Tunneling Protocol (L2TP) Active Discovery Relay for PPP over Ethernet (PPPoE)
Layer Two Tunneling Protocol - Version 3 (L2TPv3)
Extensions to Support Efficient Carrying of Multicast Traffic in Layer-2 Tunneling Protocol (L2TP)
Asynchronous Transfer Mode (ATM) over Layer 2 Tunneling Protocol Version 3 (L2TPv3)
Frame Relay over Layer 2 Tunneling Protocol Version 3 (L2TPv3)
Pseudowire Emulation Edge-to-Edge (PWE3) Fragmentation and Reassembly
Layer 2 Virtual Private Network (L2VPN) Extensions for Layer 2 Tunneling Protocol (L2TP)
Pseudowire Emulation Edge-to-Edge (PWE3) Frame Check Sequence Retention
Fail Over Extensions for Layer 2 Tunneling Protocol (L2TP) "failover"
Pseudowire Virtual Circuit Connectivity Verification (VCCV): A Control Channel for Pseudowires