VMware NSX-T Data Center: Install, Configure, Manage [V3.0]

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  • 1.  Intratier and intertier IP adresses

    Posted Apr 19, 2023 12:13 PM

    Hi,

    is it possible to change the IP adresses (100.64.X and 169.X) for intratier and intertier communication in NSX?

    and if yes, how?

    regards

    Erich

     



  • 2.  RE: Intratier and intertier IP adresses
    Best Answer

    Broadcom Employee
    Posted Apr 19, 2023 12:47 PM

    I'm not certain we can change the intertier (DR-SR 169.254.x) transit.

    The Intratier (T0-T1 100.64.0.0/16) subnet can be changed. From the NSX 4.0.0.1 release notes:

    • Internal T0-T1 transit subnet prefix change after Tier0 creation allows users to change the prefix used for the T0-T1 transit subnet after the Tier-0 creation. Before this feature the user was allowed to change the default value (100.64.0.0/16) only at the Tier-0 creation time.