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Re: Sites unreachable while traversing Dallas IXP


From: Nick Hilliard via NANOG <nanog () lists nanog org>
Date: Fri, 26 Sep 2025 15:10:24 +0100

Mel Beckman via NANOG wrote on 26/09/2025 06:33:
Instead you configure one of the available hash-based distribution
functions the two endpoints have in common.
[...]
In my own experience, packet loss on Cisco-Juniper LACP links has
arisen from inconsistent or incompatible configurations.
this analysis is straight down wrong. The hashing algos on each side of a LAG bundle are entirely independent of each other and there is no problem whatever with using different hashing algos on each side.

Nick
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