Mikrotik L2tp Server Setup Full ((full))

You need WinBox or WebFig access with full administrative privileges. Example Network Topology

: Check IP > IPsec > Profiles/Proposals to ensure your router supports the encryption algorithms requested by modern operating systems (like AES-256 and SHA-256). To further optimize your configuration, let me know: Which RouterOS version (v6 or v7) your MikroTik is running?

In this article, we provided a comprehensive guide on setting up an L2TP server on a Mikrotik router. We covered the entire setup process, including configuration, authentication, and troubleshooting. With this guide, you should be able to establish a secure and reliable L2TP VPN connection between your Mikrotik router and client devices.

If you need to restore your setup later, MikroTik allows you to export the entire configuration as a script. You can generate a backup with the following command: /system backup save name=l2tp-backup or export the current configuration with /export file=l2tp-export .

Order matters: first DNS is primary.

/ppp profile set default-l2tp-profile dns-server=192.168.1.5,8.8.8.8

: Double-check that ports 500, 4500, and 1701 are correctly opened in the MikroTik firewall and that your ISP is not blocking them.

This comprehensive guide covers the step-by-step configuration of a MikroTik L2TP/IPsec server, including user management, firewall rules, and client verification. 1. Network Scenario and Prerequisites

The profile defines how clients are treated after authentication—IP assignment, DNS, and routing. mikrotik l2tp server setup full

For the VPN to work, your router must allow L2TP and IPsec traffic through its firewall. Add these rules under Filter Rules Accept UDP Port 1701 Accept UDP Port 500 (IPsec IKE). Accept UDP Port 4500 (IPsec NAT-T). Accept IP Protocol 50 Phase 4: Client Connection (Windows Example) To connect from a Windows 10/11 PC: L2TP VPN on Mikrotik, Android and Windows - Murray's Blog

/ip ipsec active-peers print (Will show clients after connection)

Your router's firewall must allow incoming L2TP and IPsec traffic on the WAN interface, otherwise external clients will fail to connect. L2TP with IPsec requires opening three specific UDP ports: L2TP traffic UDP 500: IPsec Internet Key Exchange (IKE) UDP 4500: IPsec NAT Traversal (NAT-T) WinBox Method: Navigate to IP > Firewall > Filter Rules tab. Click + (Add) for each rule:

VPN clients require IP addresses assigned automatically upon connection. Creating a dedicated pool keeps VPN traffic distinct from local LAN traffic. WinBox Method: Navigate to > Pool . Click the + (Add) button. Set Name to vpn-pool . Set Addresses to 192.168.89.10-192.168.89.50 . Click OK . CLI Command: You need WinBox or WebFig access with full

: The router’s internal IP (e.g., 192.168.89.1 ). Remote Address : Select the vpn-pool created above. DNS Server : Enter your preferred DNS (e.g., 8.8.8.8 ). 2. Security: IPsec Configuration

Optional: If you want to allow VPN users to access the internet through the router, ensure NAT is configured (usually covered by a default masquerade rule). Move these rules to the top of your filter list. Step 7: Testing the Connection On a remote device (e.g., Windows 10/11): Go to -> Add a VPN connection . VPN Provider : Windows (built-in). Connection Name : HomeVPN . Server name or address : Your router's Public IP. VPN Type : L2TP/IPsec with pre-shared key. Pre-shared key : MySuperSecretKey (Set in Step 4).

A static public IP address assigned to your WAN interface (or a working MikroTik DDNS / Cloud IP). Step 1: Create an IP Pool for VPN Clients

If you want to enable IPSec encryption for your L2TP connections, follow these steps: In this article, we provided a comprehensive guide