{
  "number": 3568,
  "title": "Known Content Network (CN) Request-Routing Mechanisms",
  "authors": [
    "A. Barbir",
    "B. Cain",
    "R. Nair",
    "O. Spatscheck"
  ],
  "published": "2003-07",
  "status": "Informational",
  "stream": "IETF",
  "area": "app",
  "working_group": "cdi",
  "pages": 19,
  "formats": [
    "TXT",
    "HTML"
  ],
  "abstract": "This document presents a summary of Request-Routing techniques that are used to direct client requests to surrogates based on various policies and a possible set of metrics. The document covers techniques that were commonly used in the industry on or before December 2000. In this memo, the term Request-Routing represents techniques that is commonly called content routing or content redirection. In principle, Request-Routing techniques can be classified under: DNS Request-Routing, Transport-layer Request-Routing, and Application-layer Request-Routing. This memo provides information for the Internet community.",
  "keywords": [
    "metrics",
    "routing",
    "redirection"
  ],
  "draft": "draft-ietf-cdi-known-request-routing-03",
  "doi": "10.17487/RFC3568",
  "updated_by": [
    "RFC8996"
  ],
  "urls": {
    "html": "https://rfc.dk/rfc3568/",
    "text": "https://rfc.dk/rfc3568.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc3568",
    "datatracker": "https://datatracker.ietf.org/doc/rfc3568/"
  },
  "text_modified": "2003-07-17T17:35:27Z"
}