The router needs a dedicated pool of IP addresses to assign to incoming VPN clients. It is best practice to use a separate subnet from your local LAN to avoid IP conflicts. Via Winbox: Navigate to > Pool . Click the + (Add) button. Set Name to l2tp-vpn-pool . Set Addresses to 192.168.89.10-192.168.89.50 . Click OK .
This step turns on the service and enforces IPsec for security. L2TP Server : Checked. Default Profile l2tp-profile (Required for Windows/Android/iOS compatibility). IPsec Secret : Set a pre-shared key (e.g., MySharedKey Authentication is checked. 5. Configure Firewall Rules
Setting up an L2TP (Layer 2 Tunneling Protocol) server on MikroTik is a reliable way to provide secure remote access. For modern security standards, it is strongly recommended to pair L2TP with IPsec encryption. 1. Create an IP Pool mikrotik l2tp server setup full
The IP pool defines the range of private IP addresses that will be assigned to VPN clients when they connect.
/ip authentication add name=l2tp_auth protocol=pap set l2tp_auth password=l2tp_password set l2tp_auth username=l2tp_username The router needs a dedicated pool of IP
/ip firewall filter add chain=input protocol=udp port=4500 action=accept comment="NAT-T"
The profile defines DNS servers, local IP, and pool settings. Click the + (Add) button
/ip pool add name=l2tp-vpn-pool ranges=192.168.89.10-192.168.89.50 Use code with caution. 3. Step 2: Configure the PPP Profile