Importing brownfield workload domain in VCF Operations 9.x hangs at the deployment of NSX cluster

Products

• VCF Operations

Issue/Introduction

• NSX manager node(s) were deployed in the same subnet as vCenter when the same subnet as ESXi management was expected. 
• NSX IP address configured in the DNS was set to use the same subnet as ESXi management

Environment

VCF Operations 9.x

VCenter 9.x 

Resolution

• NSX manager should be on the same subnet as vCenter. 
  • Reconfigure the DNS configuration so that the NSX manager node(s) are on the same subnet as vCenter
• It is best practice to have two different port groups one for VM Management and one for ESXi Management.  Please review VMware Cloud Foundation 9.0 VMware Cloud Foundation 9.0