iPSEC VPN phase one and phase two ok, what's next to let device communicate?

Hi all,
i am new to the formu and to mikrotik universe!
What i am trying to do may seem very simple to most of you but is not for me :slight_smile:
I have two sites configued as per the following image:
Untitled Diagram.jpg
Both routers are mikrotik hex with 6.46.5 OS installed

I manage to get IPsec phase 1 and 2 ok but then i dont manage to get any traffic between my devices on my routers… so my questions are:

  1. how to configure the devices to allow the traffic for example from the devices connected to the ETH2 of router 2 to the devices in the networks connected to ETH2 of router 1 ? (i read many threads about nat firewall rules etc… buti did not manage to make it work)
  2. how to configure the devices to allow the traffic for example from the devices connected to the ETH2 of router 2 to the devices in the networks connected to ETH2, ETH3 and ETH4 of router 1 ? (maybe the answer to this second question is included in the first one :slight_smile: )

By the way, hw can i export my settings without private information so you can have a look to my router 1 and router 2 configurations?
Best regards