• This topic has 2 replies, 3 voices, and was last updated October 18, 2019 by Saravanan M.

firewall ports – TCP / UDP

  • Ruth B
    October 18, 2019 04:17:05 PM

    -posted on behalf of Saravanan M.

    We are trying to open firewall ports for VMware environments. There is a requirement to open port 22 (Required between an ESXi host and the ZVM during the installation of a VRA). is this 22/tcp or 22/udp or both? if it is UDP could you please let us know why UDP protocol is required for this?

    Contara T
    October 18, 2019 06:09:23 PM

    Hello,

    This is Contara from Zerto Support. Just open port 22 TCP.  Not UDP.

    The following table provides basic information about the ports using in Zerto Virtual Replication.

    Page 7

    http://s3.amazonaws.com/zertodownload_docs/Latest/Zerto%20Virtual%20Replication%20Installation%20Guide%20for%20vSphere%20and%20Hyper-V.pdf?cb=1571421552

     

     

    Saravanan M
    October 18, 2019 06:12:46 PM

    Thank you Contara.

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