How to provide access for Ovpn Mikrotik clients? How can you see the second network?

Question

VPN

there is a network which is united vpn l2tp with ip 192.168.21.1 and 192.168.22.1 networks see each other.
client machines connect to the same network via openvpn with the address 192.168.23.101 and they see the network 192.168.22.1.
How to make it possible to see the network 192.168.21.1?

Answer 1

in general, the answer has so far found this and prescribed
/ip firewall nat
add action=masquerade chain=srcnat src-address=192.168.21.0/24 GW2
add action=masquerade chain=srcnat src-address=192.168.22.0/24 GW1
add action= masquerade chain=srcnat src-address=192.168.23.0/24 openvpn
I don’t know how much I did correctly, but the problem was solved, maybe someone else will tell you something? maybe they say that this option loads Mikrotik