Setup Full Verified - Mikrotik L2tp Server

Go to PPP > Active Connections . You will see the logged-in username, their assigned IP address, uptime, and bytes transferred.

/ip pool add name=VPN_Pool ranges=192.168.89.10- 192.168 . 89.50 Use code with caution. Copied to clipboard

By default, all internet traffic from the VPN client will go through your MikroTik (full tunneling). This increases latency but provides security.

RouterOS auto-creates proposals for PPP/IPsec L2TP but you should tighten them. Example for IKE1/main mode with strong algorithms: mikrotik l2tp server setup full

/ip services add name=l2tp protocol=l2tp

Similar steps using the built-in L2TP/IPsec VPN client.

/interface l2tp-server server set enabled=yes default-profile=L2TP_Profile use-ipsec=required ipsec-secret=MySecurePSK Use code with caution. Copied to clipboard Go to PPP > Active Connections

/ip firewall filter add chain=input protocol=udp dst-port=500,1701,4500 action=accept comment="L2TP/IPsec" /ip firewall filter add chain=input protocol=ipsec-esp action=accept comment="ESP" /ip firewall filter add chain=input protocol=gre action=accept comment="GRE" /ip firewall filter add chain=forward src-address=192.168.100.0/24 action=accept comment="VPN Forward"

/ip authentication add name=l2tp_auth protocol=pap set l2tp_auth password=l2tp_password set l2tp_auth username=l2tp_username

If your default policy is drop , you must also allow established/related traffic: RouterOS auto-creates proposals for PPP/IPsec L2TP but you

If you want VPN clients to access the internet through your MikroTik, add a source NAT rule.

For L2TP-over-IPsec with PSK, RouterOS handles many defaults. If you need explicit peer changes (e.g., NAT traversal), add:

/ip ipsec policy add src-address=0.0.0.0/0 dst-address=0.0.0.0/0 sa-src-address=YOUR_WAN_IP sa-dst-address=0.0.0.0/0 protocol=udp proposal=l2tp-proposal template=yes