How To setup a L2TP vpn in Mikrotik

Open up PPP and select L2TP Server. Set it to Enabled, set IPsec to yes, and set the IPsec secret.

Add L2TP Server

Next go to PPP -> Profiles and modify the default-encryption one. You can setup an IP Pool to use for the VPN clients when they connect.

Setup Profiles

Next go to the PPP -> Secrets and configure the user to connect.

Setup User

Setup your VPN client and connect.