PPP adds four layers to the Ethernut TCP/IP stack.
HDLC PPP in HDLC-like Framing (RFC 1662)
LCP PPP LCP Extensions (RFC 1570)
PAP PPP Authentication Protocols (RFC 1334)
IPCP Internet Protocol Control Protocol (RFC 1332)
Related RFCs
RFC 1332 The PPP Internet Protocol Control Protocol (IPCP)
RFC 1377 The PPP OSI Network Layer Control Protocol (OSINLCP)
RFC 1378 The PPP AppleTalk Control Protocol (ATCP)
RFC 1471 The Definitions of Managed Objects for the Link Control Protocol of the Point-to-Point Protocol
RFC 1472 The Definitions of Managed Objects for the Security Protocols of the Point-to-Point Protocol
RFC 1473 The Definitions of Managed Objects for the IP Network Control Protocol of the Point-to-Point Protocol
RFC 1474 The Definitions of Managed Objects for the Bridge Network Control Protocol of the Point-to-Point Protocol
RFC 1547 Requirements for an Internet Standard Point-to-Point Protocol
RFC 1552 The PPP Internetwork Packet Exchange Control Protocol (IPXCP)
RFC 1553 Compressing IPX Headers Over WAN Media (CIPX)
RFC 1570 PPP LCP Extensions
RFC 1598 PPP in X.25
RFC 1618 PPP over ISDN
RFC 1661 The Point-to-Point Protocol (PPP)
RFC 1662 PPP in HDLC-like Framing
RFC 1663 PPP Reliable Transmission
RFC 1762 The PPP DECnet Phase IV Control Protocol (DNCP)
RFC 1763 The PPP Banyan Vines Control Protocol (BVCP)
RFC 1764 The PPP XNS IDP Control Protocol (XNSCP)
RFC 1962 The PPP Compression Control Protocol (CCP)
RFC 1963 PPP Serial Data Transport Protocol (SDTP)
RFC 1967 PPP LZS-DCP Compression Protocol (LZS-DCP)
RFC 1968 The PPP Encryption Control Protocol (ECP)
RFC 1973 PPP in Frame Relay
RFC 1974 PPP Stac LZS Compression Protocol
RFC 1975 PPP Magnalink Variable Resource Compression
RFC 1976 PPP for Data Compression in Data Circuit-Terminating Equipment (DCE)
RFC 1977 PPP BSD Compression Protocol
RFC 1978 PPP Predictor Compression Protocol
RFC 1979 PPP Deflate Protocol
RFC 1989 PPP Link Quality Monitoring
RFC 1990 The PPP Multilink Protocol (MP)
RFC 1993 PPP Gandalf FZA Compression Protocol
RFC 1994 PPP Challenge Handshake Authentication Protocol (CHAP)
RFC 2043 The PPP SNA Control Protocol (SNACP)
RFC 2097 The PPP NetBIOS Frames Control Protocol (NBFCP)
RFC 2118 Microsoft Point-To-Point Compression (MPPC) Protocol
RFC 2125 The PPP Bandwidth Allocation Protocol (BAP) The PPP Bandwidth Allocation Control Protocol (BACP)
RFC 2153 PPP Vendor Extensions
RFC 2284 PPP Extensible Authentication Protocol (EAP)
RFC 2363 PPP Over FUNI
RFC 2364 PPP over AAL5
RFC 2419 The PPP DES Encryption Protocol, Version 2 (DESE-bis)
RFC 2420 The PPP Triple-DES Encryption Protocol (3DESE)
RFC 2433 Microsoft PPP CHAP Extensions
RFC 2484 PPP LCP Internationalization Configuration Option
RFC 2615 PPP over SONET/SDH
RFC 2661 Layer Two Tunneling Protocol 'L2TP'
RFC 2701 Multi-link Multi-node PPP
RFC 2716 PPP EAP TLS Authentication Protocol
RFC 2759 Microsoft PPP CHAP Extensions, Version 2
RFC 2823 PPP over Simple Data Link (SDL) using SONET/SDH with ATM-like framing
RFC 3078 Microsoft Point-To-Point Encryption (MPPE) Protocol
RFC 3153 PPP Multiplexed
RFC 3255 Extending PPP over SONET/SDH, with virtual concatenation, high order and low order payloads
RFC 3336 PPP over Asynchronous Transfer Mode Adaptation Layer 2
RFC 3518 Point-to-Point Protocol (PPP) Bridging Control Protocol (BCP)