RFC3682: The Generalized TTL Security Mechanism (GTSM)
Network Working Group V. Gill Request for Comments: 3682 J. Heasley Category: Experimental D. Meyer February 2004 ...
RFC5082: The Generalized TTL Security Mechanism (GTSM)
Network Working Group V. Gill Request for Comments: 5082 J. Heasley Obsoletes: 3682 D. Meyer Category: Standards Track P. Savola, Ed. ...
RFC6720: The Generalized TTL Security Mechanism (GTSM) for the Label Distribution Protocol (LDP)
Internet Engineering Task Force (IETF) C. Pignataro Request for Comments: 6720 R. Asati Updates: 5036 Cisco Systems Category: Standards Track August 2012 IS...