Documents by C. Metz
1996, RFC1938: A One-Time Password System
1997, RFC2243: OTP Extended Responses
1998, RFC2289: A One-Time Password System
1998, RFC2367: PF_KEY Key Management API, Version 2
1998, RFC2428: FTP Extensions for IPv6 and NATs
2007, RFC5003: Attachment Individual Identifier (AII) Types for Aggregation
2009, RFC5565: Softwire Mesh Framework
2011, RFC6073: Segmented Pseudowire