SD-WAN

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  • 1.  Changing the WAN MTU on a Microbranch

    Posted Apr 26, 2024 10:00 AM

    I am suspecting that the MTU settings of my microbranch are incorrect due to poor performance and retransmits. I am using a Verizon FWA device which should be configured with MTU 1400 or max 1428. How can I change the MTU setting on the microbranch to reflect this setting?

    TY



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    Martijn van Overbeek
    Architect, Netcraftsmen a BlueAlly Company
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  • 2.  RE: Changing the WAN MTU on a Microbranch
    Best Answer

    Posted Apr 26, 2024 08:53 PM

    I dont think you can change the MTU for a IPSEC tunnel or for an uplink?

    the physical eth port has MTU=1500 and LTE has MTU=1300.

    Also the IPSEC tunnel have MTU = 1230

    is this for a 



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  • 3.  RE: Changing the WAN MTU on a Microbranch

    Posted May 02, 2024 05:00 PM

    Thanks for clarifying



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    Martijn van Overbeek
    Architect, Netcraftsmen a BlueAlly Company
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