https://app.knowbase.one/vault/rfc/docid/2250
RFC2016: Uniform Resource Agents (URAs)
Network Working Group L. Daigle Request for Comments: 2016 P. Deutsch Category: Experimental B. Heelan C. Alpaugh ...
https://app.knowbase.one/vault/rfc/docid/3238
RFC2922: Physical Topology MIB
Network Working Group A. Bierman Request for Comments: 2922 Cisco Systems, Inc. Category: Informational K. Jones Nortel Networks ...