[Samba] Connecting two companies using samba 4.14

[Gabriel Franca]

Good morning guys,

Can you tell me if the sites function is enabled in samba 4.14:

I am setting up 2 sites 1 at point A and 1 at point B in different cities.

Configuring through windows I created the subnets and the sites and put 1
dc in each one.

But some stations at point B are looking for DC at point A.

I dropped the vpn connection and the stations started to authenticate with
the DC from point B.

Is there any way to change the priority of the DC?

Am I doing the process correctly? or do we have another way to use samba?

Sincerely,
Gabriel Franca