File formats:

Status:

INFORMATIONAL

Authors:

M. Byerly
M. Hite
J. Jaeggli

Stream:

IETF

Source:

v6ops (ops)

Cite this RFC: TXT  |  XML  |   BibTeX

DOI:  https://doi.org/10.17487/RFC7690

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Other actions: Submit Errata  |  Find IPR Disclosures from the IETF  |  View History of RFC 7690

Abstract

This document calls attention to the problem of delivering ICMPv6 type 2 "Packet Too Big" (PTB) messages to the intended destination (typically the server) in ECMP load-balanced or anycast network architectures. It discusses operational mitigations that can be employed to address this class of failures.

For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.