VPN - association of several organizations?

Question

VPN

Hello! Can you please tell me how to combine the central office + 10 departments into one network? It is desirable to be more detailed, because it is still a beginner. What equipment is needed, quantity and how to combine it all

Answer 1

How to combine networks on Mikrotik (central office and additional offices)?

Answer 2

Agree with the answer above.
And in general - hire a system administrator for this. There will be many nuances

Answer 3

Ha, this is an enormous TK, not a question. Moreover, the word "management" flashed there. State structure?