Mikrotik and VPN Client?

Question

Mikrotik

There are two networks, in the first there is a router (linux) on which the VPN servers pptp (main) and openvpn (for testing) are raised, in the second mikrotik through which other machines simply access the Internet.
It is required that the machines of the second network be visible from the first network (the opposite is not necessary).
On Mikrotik of the second network, I configured both (for the test) types of vpn client and pptp and openvpn all by default.
When connected via openvpn, the first network sees the second network normally, and only mikrotik pings through pptp, and the rest of the machines on the second network do not, from which I do what mikrotik does not let.
Tell me in which direction to dig so that with pptp the second network is also visible?

Answer 1

IP > Routes
Check that all paths are registered. there is a suspicion that there are no ways. And the firewall still can not let traffic. reset the counter and ping the machines, at the time of the ping, see if the counter does not increase on the blocked rules. You may also need to configure Masquerade (IP > Firewall > NAT)