Alien local network?

Question

Computer networks

The essence of the question is this, purely "theoretically" if I get access to someone else's local network (to a wi-fi router, for example), how can I access devices on this network, for example, Windows computers ..

Answer 1

Just like on any other device with open ports - for example, by connecting via RDP. Be more specific about your question.

Answer 2

in the norms of the network on the router, such coolhackers are segmented immediately to visit,
so you need to learn without "theoretically"