If I have 4 sites, connected over VPNs as such:
Site A connects to Site B, Site C, Site D
Site B connects to Site A, Site C
Site C connects to Site A, Site B
Site D connects to Site A
Each site has one domain controller marked as a GC, except A which has two DCs.
How do I keep Site D from making connections in Active Directory Sites and Services to Sites B and C and vice versa? The connections come back even after I delete them and the event log gets spammed with errors and warnings because Sites B and C are trying to contact Site D when they have no connection to it.