TLS Versions Supported

  • Parker P
    August 28, 2019 03:45:17 PM

    We are working with a customer who is looking at moving to TLS 1.2 as their primary protocol for their vCenter. Does Zerto support this at this time?

    Santhosh D
    August 28, 2019 08:27:14 PM

    Hello Parker,

     

    Mike from Zerto here. Support for TLS 1.2 was added in version 5.0. Unless you are looking to disable SSL and/or previous versions of TLS, you will not need to do anything extra to enable TLS 1.2 usage.

    Parker P
    September 4, 2019 04:25:44 PM

    Mike,

    What would be the procedure if the customer wanted to disable all old version of TLS (1.0 and 1.1) and utilize only 1.2?

    Santhosh D
    September 4, 2019 04:30:16 PM

    Hello Parker,

    We would request that you open a support case to obtain that procedure.

    Ajoy K
    September 3, 2020 08:45:53 PM

    i understand ZVM by default use 1.2 and tweek file can be created to not use 1.0 and 1.1 at all,  but is there a way to stop using 1.0 and 1.1 or a VRA agent?

    Tagged: 
    Guy A
    September 7, 2020 10:43:52 AM

    Hi Ajoy,

    Guy from Zerto here.

    Please open a support case for the respective procedure you are looking for.

    Thanks,

    Guy

    Ajoy K
    September 8, 2020 09:07:51 PM

    yes i opened a case and the response i got is TLS 1.0 /1.1 cannot be disabled on VRA. do you have any plan to disable these on future release?

    Tagged: 
    Jinwei Z
    September 27, 2021 11:49:10 PM

    Please note, the procedure support can offer is meant for disabling TLS 1.0/1.1 for the ZVM service.

    For VRA service, there is no workaround to disable 1.0/1.1 prior 8.5 version. In the 8.5 version and above, the VRA enforces TLS 1.2 as the minimum protocol. When attempting to connect with a protocol lower than TLS 1.2, the 8.5 VRA will reject the connection.

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