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RFC 9798: PIM Join/Prune Attributes for Locator/ID Separation Protocol (LISP) Environments Using Underlay Multicast

In plain English — editorial summary, not part of the RFC

This document specifies an update to the Receiver RLOC (Routing Locator) field of the PIM Join/Prune attribute that supports the construction of multicast distribution trees where the source and receivers are located in different Locator/ID Separation Protocol (LISP) sites and are connected using underlay IP multicast. This attribute allows the receiver site to signal the underlay multicast group to the control plane of the root Ingress Tunnel Router (ITR). This document updates RFC 8059.

Document record

Document ID
RFC9798
Published
June 2025
Authors
V. Govindan; S. Venaas
Status
EXPERIMENTAL
Stream
IETF
Area
rtg
Pages
6
Also known as
—
Updates:
RFC 8059

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canonical URL: /rfc/9798-pim-join-prune-attributes-for-locator-id-separation-protocol-lisp-environments-u