What to read next Preparing the NSX-V EnvironmentPerform the tasks in the following sections to prepare the NSX-V environment. Preparing the NSX-T EnvironmentPerform the tasks in the following sections to prepare the NSX-T environment. Prepare the vRealize Automation EnvironmentPerform the following tasks in vRealize Automation before starting the migration. Parent topic: Migrating NSX-V with vRealize Automation - User-Defined Topology