https://app.knowbase.one/vault/rfc/docid/2355
RFC2111: Content-ID and Message-ID Uniform Resource Locators
Network Working Group E. Levinson Request for Comments: 2111 XIson, Inc. Category: Standards Track March 1997 Content-ID and Message-ID Uniform Resource Locators Status of ...
https://app.knowbase.one/vault/rfc/docid/5450
RFC4995: The RObust Header Compression (ROHC) Framework
Network Working Group L-E. Jonsson Request for Comments: 4995 G. Pelletier Category: Standards Track K. Sandlund Ericsson ...