{
  "number": 9928,
  "title": "DHCPv4 over DHCPv6 with Relay Agent Support",
  "authors": [
    "C. Porfiri",
    "S. Krishnan",
    "J. Arkko",
    "M. Kühlewind"
  ],
  "published": "2026-03",
  "status": "Proposed Standard",
  "stream": "IETF",
  "area": "int",
  "working_group": "dhc",
  "pages": 12,
  "formats": [
    "HTML",
    "TXT",
    "PDF",
    "XML"
  ],
  "abstract": "This document describes a mechanism for networks with legacy IPv4-only clients to use services provided by DHCPv4 over DHCPv6 in a Relay Agent. RFC 7341 specifies the use of DHCPv4 over DHCPv6 in the client only. This document specifies an approach based on RFC 7341 that allows a Relay Agent to implement the DHCPv4-over-DHCPv6 encapsulation and decapsulation of DHCPv4 messages in DHCPv6 messages on behalf of a DHCPv4 client.",
  "keywords": [
    "dhcp"
  ],
  "draft": "draft-ietf-dhc-dhcpv4-over-dhcpv6-ra-06",
  "doi": "10.17487/RFC9928",
  "urls": {
    "html": "https://rfc.dk/rfc9928/",
    "text": "https://rfc.dk/rfc9928.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc9928",
    "datatracker": "https://datatracker.ietf.org/doc/rfc9928/"
  },
  "text_modified": "2026-03-31T20:03:59.358138921Z"
}