{
  "number": 2189,
  "title": "Core Based Trees (CBT version 2) Multicast Routing -- Protocol Specification --",
  "authors": [
    "A. Ballardie"
  ],
  "published": "1997-09",
  "status": "Historic",
  "publication_status": "Experimental",
  "stream": "IETF",
  "area": "rtg",
  "working_group": "idmr",
  "pages": 23,
  "formats": [
    "TXT",
    "HTML"
  ],
  "abstract": "This document describes the Core Based Tree (CBT version 2) network layer multicast routing protocol. CBT builds a shared multicast distribution tree per group, and is suited to inter- and intra-domain multicast routing. This memo defines an Experimental Protocol for the Internet community.",
  "keywords": [
    "Inter-Domain-Protocol",
    "IDMR"
  ],
  "draft": "draft-ietf-idmr-cbt-spec-09",
  "doi": "10.17487/RFC2189",
  "urls": {
    "html": "https://rfc.dk/rfc2189/",
    "text": "https://rfc.dk/rfc2189.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc2189",
    "datatracker": "https://datatracker.ietf.org/doc/rfc2189/"
  },
  "text_modified": "1997-09-24T19:51:24Z"
}