On Fri, Mar 20, 2020 at 05:57:19PM -0400, Jared Mauch wrote:
You also need to watch out to ensure you’re not on some L2VPN type product that bumps up against a barrier. I know it’s a stressful time for many networks and systems people as traffic shifts.
A few years ago we did a presentation about what can happen if hashing for load balancing purposes doesn't work well (be it either IP or L2VPN traffic). I think some of the information is still relevant as there really isn't much difference between the problem existing in the underlay network's implementation of algorithms or the properties of the enveloppe that encompasses the overlay network packet. video of younger job + jeff: https://www.youtube.com/watch?v=cXSwoKu9zOg slides: https://archive.nanog.org/meetings/nanog57/presentations/Tuesday/tues.genera... Kind regards, Job