Cited in: RFC 3437
3 RFCs mentioned in the text of RFC 3437 (Layer-Two Tunneling Protocol Extensions for PPP Link Control Protocol Negotiation)
| RFC | Title | Status | Date |
|---|---|---|---|
| 1661 | The Point-to-Point Protocol (PPP) | Internet Standard | July 1994 |
| 2119 | Key words for use in RFCs to Indicate Requirement Levels | Best Current Practice | March 1997 |
| 2661 | Layer Two Tunneling Protocol "L2TP" | Proposed Standard | August 1999 |