Connecting to VPN network based on mikrotik routerboard?

Question

VPN

Good afternoon, help solve the following problem:
Given: 2 computers, 1 mikrotik router.
The first computer is connected to the Ether2 port of the router with IP 10.10.10.2/24 (this is a type of server)
The second computer is connected to the Ether3 port of the router with IP 172.16.0.99/24 (DHCP) (this is a client)
A PPTP server has been raised on MikroTik, (LocalAddress 172.16. 0.1/24 (DHCP); RemoteAddress 10.10.10.1/24 (DHCP))
We connect from the client to PPTP, we get the address from the VPN network, but we cannot ping our "server type".
those. Both machines ping 10.10.10.1, receive IP from the same pool, but do not see each other.
How to explain to this piece of iron that both of these networks (and as I understand it, two networks 10.10.10.0/24 coexist on the router) should be perceived as one common network?

Answer 1

Hmm, I found it myself - in the subsection Interface -> ether2 -> ARP= ProxyARP