This topic which I'm describing below is do with the local egress.

What I'm depicting is a pretty common Datacenter scenario. Maybe I might have not fully understood

In VCF design document it state "local egress in VCF is not recommended"

I want to understand how others are handling below scenarios.

DC1 --is running Domain Controller DomContr01 and DC2 is running another Domain Controller e.g. DomContr02.

Server01 is deployed on overlay segment. Server01 wants to communicate with DomContr02. In this case, traffic will move out of NSX Domain and go to Preferred Site and come back to DomContr02?

Since local egress is not allowed, all traffic will hairpin to preferred site.

I'm concern about the local services (not deployed in Overlay or VLAN Backed segments) deployed in the DC2. Will this communication always hairpin to Preferred Site.