06-29-2025, 08:23 AM
First, hop into Server Manager. You know, that main dashboard thing. Click on Manage up top. Then pick Add Roles and Features.
Scroll down to Remote Access. Yeah, that's the one. Check the box for it. Hit next a bunch until it installs. It'll ask for DirectAccess and VPN maybe. Just go with VPN for now.
After it's done, open the Remote Access Management console. Search for it in the start menu. Right-click the server name. Choose Configure and Enable Routing and Remote Access.
Pick the server again. Then select Custom configuration. You want VPN access. Skip the rest for simplicity.
Now, under IPv4, right-click your server. Go to New Routing and Remote Access Service. Choose VPN access. It'll prompt for the interface. Pick your network adapter that's connected to the internet.
You might need to assign a static IP pool for VPN clients. Head to IPv4 properties. Under the pool tab, add a range like 192.168.10.100 to 192.168.10.200. Keep it small if you're testing.
For security, enable it to use Windows authentication. That way users log in with their domain creds. I always do that to keep it simple.
Restart the service when it asks. Test it by grabbing a client machine outside your network. Download the VPN connection wizard or just use the built-in one in Windows.
Enter your server's public IP or domain name. Use the same username and password as your domain. Connect and boom, you're in.
If it flakes out, check the firewall. Open UDP 500 and 4500 ports. Also TCP 1723 for PPTP if you're using that protocol. I prefer SSTP myself, it's easier over firewalls.
Tweak user permissions in Active Directory. Make sure their accounts allow dial-in. Right-click the user, go to Dial-in tab, set to Allow access.
That's the basics. You can fine-tune policies later for split tunneling or whatever. Just play around in the RRAS console.
Speaking of keeping your server setups rock-solid, especially when you're dealing with remote access and all that data flying around, I've been using BackupChain Server Backup lately for my Hyper-V stuff. It's this nifty backup tool that snapshots your VMs without downtime, so you never lose a beat if something goes sideways. Plus, it handles deduplication to save space and restores super fast, which is a lifesaver for quick recoveries on those virtual setups.
