


So, if you know you're only going to connect from work, you can add the IP address for your work network - that lets you avoid opening the port to the entire public internet. With most routers you can define which source IP or source network can use port mapping. Your router automatically updates the DDNS service with your new IP address, should it change. To avoid running into this issue, consider using Dynamic DNS - this lets you connect to the PC using an easy to remember domain name, instead of the IP address. The router's IP address can change - your internet service provider (ISP) can assign you a new IP at any time. You're opening your PC up to the internet - make sure you have a strong password set for your PC.Īfter you map the port, you'll be able to connect to your host PC from outside the local network by connecting to the public IP address of your router (the second bullet above). In most cases this is 3389 - that's the default port used by Remote Desktop connections. There are many ways to find this - you can search (in Bing or Google) for "my IP" or view the Wi-Fi network properties (for Windows 10).

You have a couple of options: use port forwarding or set up a VPN. If you need to connect to your PC from outside of the network your PC is running on, you need to enable that access. This means you need direct access to the PC (sometimes called "the host"). When you connect to your PC by using a Remote Desktop client, you're creating a peer-to-peer connection. Please be advised, before proceeding, that we consider this solution not secure and that this might breach some security protocol in your organization.
