%% You should probably cite rfc7690 instead of this I-D. @techreport{ietf-v6ops-pmtud-ecmp-problem-01, number = {draft-ietf-v6ops-pmtud-ecmp-problem-01}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-v6ops-pmtud-ecmp-problem/01/}, author = {Matt Byerly and Matt Hite and Joel Jaeggli}, title = {{Close encounters of the ICMP type 2 kind (near misses with ICMPv6 PTB)}}, pagetotal = 8, year = 2015, month = may, day = 20, abstract = {This document calls attention to the problem of delivering ICMPv6 type 2 "Packet Too Big" (PTB) messages to the intended destination in ECMP load balanced or anycast network architectures. It discusses operational mitigations that can be employed to address this class of failure.}, }