We have Active Directory Environment which we want to expand to 3 different locations. Our main office and 2 branch offices. We have create domain.local. We don't have VPN between branches or with main office.
I want to create replication so that all users can access their information across branches.
If you don't have WAN or VPN connectivity, there's no way those branch offices can access anything in the main office. AD replication is not the kind of traffic you can relay via public Internet (like HTTP or SMTP).
You should first of all establish some connectivity between those offices; then you can setup local domain controllers and AD replication.
