How to distribute L2TP connection from Mikrotik to LAN?

Question

VPN

The scheme is simple:
L2TP vpn server - Internet - Mikrotik - Local network
Vneshka on Mikrotik goes according to static 10.156.72.1 (ether1)
Local network 192.168.88.0/24 (ether2)
L2TP network - 192.168.42.0/24 (l2tp-out1)
How to distribute on Mikrotik for local Internet network with L2TP vpn server?
I tried to prescribe on Mikrotik the main gateway 192.168.42.1 (l2tp) - the Internet works on Mikrotik, but not on the local network.

Answer 1

Make an address-list, for example, via_VPN. Push local 192.168.88.0/24 into it.
Then in ip/firewall/mangle make a marking rule
And in ip/route make a route for this brand
You may also need to enable NAT for what goes into the tunnel.