To access a MikroTik device from a PC that is on another network, VPN (Virtual Private Network) or the Winbox protocol over public IP is generally used, depending on your security and configuration needs.

We detail the most common methods:

1. VPN

Setting up a VPN allows you to access your internal network from anywhere securely. MikroTik RouterOS supports several VPN protocols, such as OpenVPN, L2TP/IPsec, and SSTP. Setting up a VPN involves:

• Configure the VPN server on your MikroTik. You must select the type of VPN, create a user profile, and configure the necessary firewall rules to allow VPN traffic.
• Connect from remote PC. Use a compatible VPN client to establish a connection to your MikroTik server. Windows, for example, has a built-in VPN client that can be configured for L2TP/IPsec or SSTP.

2. Winbox via Public IP

Winbox is a graphical management tool for MikroTik devices. To access a MikroTik over the Internet using Winbox:

• Make sure your MikroTik has a public IP. The IP address must be accessible from the remote PC.
• Configure the MikroTik Firewall to allow Winbox access. You need to create a rule in the firewall to allow traffic to port 8291 (Winbox default port) from the public IP.
• Use Winbox. Open Winbox on your remote PC, enter the public IP of your MikroTik and use your credentials to log in.

Security Considerations

• VPN is more secure. Accessing your MikroTik device through a VPN is generally safer than directly exposing the device to the Internet, as it encrypts your traffic and reduces the risk of attacks.
• Updates and passwords. Make sure your MikroTik device is updated with the latest firmware to protect against known vulnerabilities. Use strong passwords and consider two-factor authentication if available.
• Firewall. Carefully configure firewall rules to limit access to only necessary IP addresses and minimize the attack surface.

These are general methods for accessing MikroTik devices from remote locations. Specific configuration may vary depending on your version of RouterOS and existing network infrastructure. Be sure to review the official MikroTik documentation or consult a professional if you are unsure how to proceed.