The Point-to-Point Protocol (PPP) is used in establishing a direct multi-protocol connection between two nodes. The protocol offers methods to configure and transport network-layer protocols, like IP traffic, over point-to-point links. It has been commonly used by ISPs to offer customers a dial-up access to the Internet. This test suite can be used to test PPP client implementations over L2TP tunnels for security flaws and robustness problems. The test suite has test cases for PPP messages.
Microsoft Callback Control Protocol
Internet Protocol Control Protocol (IPCP)
PPP authentication protocols
The Point-to-Point Protocol
PPP LCP Extensions
The Point-to-Point Protocol
PPP in HDLC-like Framing
PPP Reliable Transmission
IPCP Name Server addresses
PPP Compression Protocol (CCP)
LZS-DCP Compression Protocol
The PPP DES Encryption Protocol (DESE)
Encryption Control Protocol (ECP)
Stac LZS Compression Protocol
Magnalink Variable Resource Compression
Data-Compression in Data Circuit-Terminating Equipment (DCS)
BSD Compression Protocol
Predictor Compression Protocol
Deflate
Link Quality Monitoring
The PPP Multilink Protocol (MP)
Gandalf FZA Compression Protocol
Challenge Handshake Authentication Protocol
Microsoft Point-to-Point Compression (MPPC) Protocol
Mobile-IPv4 Configuration Option for PPP IPCP
DESE-bis
3DESE
Microsoft CHAP extensions
IPv6 Control Protocol (IPv6CP)
Hypertext Transfer Protocol -- HTTP/1.1
MS-Chap 2
Mobile-IPv4 Option for PPP IPCP
Robust Header Compression (ROHC) over PPP
Extensible Authentication Protocol (EAP)
Uniform Resource Identifier (URI): Generic Syntax
IP Version 6 over PPP
Negotiation for IPv6 Datagram Compression Using IPv6 Control Protocol
RFC1661
RFC1332
RFC1962
RFC2472, RFC5072
RFC1989
RFC1334
RFC1994, RFC2433, RFC2759
RFC1377
RFC1378
RFC1552
RFC1762
RFC1763
RFC1764
RFC2043
RFC2097
RFC2125
RFC3518
Authentication Bypass