Networking

This section contains instructions for configuring public IP addresses, creating private networks (VLANs), and managing your project’s network topology.

What you can do here

• Network map — a visual topology of your project, showing active connections and VM statuses.
• Floating IP — real public IPv4 addresses for your virtual machines and gateways, with the ability to reserve and reuse them.
• PTR / reverse DNS — configuring reverse DNS (PTR) records for public IP addresses.
• Private network — creating isolated local networks (VLANs) and configuring internal address allocation (IPAM).
• External VLAN — connecting a dedicated Layer 2 channel to your physical or external infrastructure (outside the cloud).
• Cloud Gateway — configuring NAT, WireGuard VPN, port forwarding, and a reverse proxy on a virtual router.

Watch out

If you want to reassign a public IP address to another virtual machine, first disable the public interface (WAN) in the VM → Resize section, save the settings, and then connect the interface again by selecting your desired reserved address. This works without requiring an operating system reboot.

Next steps

• Getting started — step-by-step launch of your first VM with a secure network.
• Platform capabilities — an overview of the technology stack and networking infrastructure.