If clients fail to connect, enable logs:
Here is a review of the "MikroTik L2TP Server Setup" process, broken down by efficiency, security, and common pitfalls. mikrotik l2tp server setup full
To set up an L2TP server on your Mikrotik router, follow these steps: If clients fail to connect, enable logs: Here
/interface l2tp-server server set enabled=yes default-profile=l2tp-profile authentication=mschap2 max-mtu=1400 max-mru=1400 interface=ether1 If clients fail to connect
/interface l2tp-server server set enabled=yes default-profile=default-l2tp-profile use-ipsec=yes ipsec-secret=YourSharedSecretKey123