{
  "number": 9047,
  "title": "Propagation of ARP/ND Flags in an Ethernet Virtual Private Network (EVPN)",
  "authors": [
    "J. Rabadan, Ed.",
    "S. Sathappan",
    "K. Nagaraj",
    "W. Lin"
  ],
  "published": "2021-06",
  "status": "Proposed Standard",
  "stream": "IETF",
  "area": "rtg",
  "working_group": "bess",
  "pages": 10,
  "formats": [
    "HTML",
    "TXT",
    "PDF",
    "XML"
  ],
  "abstract": "This document defines an Extended Community that is advertised along with an Ethernet Virtual Private Network (EVPN) Media Access Control (MAC) / IP Advertisement route and carries information relevant to the Address Resolution Protocol (ARP) / Neighbor Discovery (ND) resolution so that an EVPN Provider Edge (PE) implementing a proxy-ARP/ND function in broadcast domains (BDs) or an ARP/ND function on Integrated Routing and Bridging (IRB) interfaces can reply to ARP Requests or Neighbor Solicitation (NS) messages with the correct information.",
  "keywords": [
    "proxy-ARP",
    "proxy-ND",
    "proxy-ARP/ND",
    "ARP/ND extended community"
  ],
  "draft": "draft-ietf-bess-evpn-na-flags-09",
  "doi": "10.17487/RFC9047",
  "urls": {
    "html": "https://rfc.dk/rfc9047/",
    "text": "https://rfc.dk/rfc9047.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc9047",
    "datatracker": "https://datatracker.ietf.org/doc/rfc9047/"
  },
  "text_modified": "2021-06-23T05:32:42.917676015Z"
}