Zerotier VPN
ZeroTier is a distributed network virtualization platform that functions as a smart programmable Ethernet switch, enabling devices across the globe to communicate as if they were on the same local network. It operates through two layers: VL1, a cryptographically secure global peer-to-peer transport network that establishes virtual wires, and VL2, an Ethernet emulation layer similar to VXLAN that provides familiar networking interfaces. All traffic is encrypted end-to-end using keys controlled solely by the user. The system uses 40-bit ZeroTier addresses to identify nodes and 64-bit network IDs to define virtual networks, with fine-grained access control rules for micro-segmentation. Most connections are direct peer-to-peer, with optional free relaying for NAT/firewall traversal. Designed with principles like deperimeterization in mind, ZeroTier offers enterprise SDN capabilities across wide-area networks without requiring complex infrastructure.

Zerotier Status
|
Field |
Description |
| Enable | Display the status of this WireGuard interface. |
| Network address | Display the Network Address of the Zerotier Server. |
Network Status
|
Field |
Decription |
|
Enable |
Display the status of the Zerotier Server. |
|
Description |
Display the description of the Zerotier Server. |
| Network ID | Display the Network ID of the Zerotier Server. |
| Name | Display the name of the Zerotier Server.. |
| MAC | Display the MAC address of the Zerotier Server. |
| Status | Display the status of this Zerotier Server. |
| Type |
Display the network type of this Zerotier Server. |
| Device | Display the interface name for this Zerotier Server. |
| Assigned ips | Display IP address assigned by the Zerotier Server. |

|
Field |
Description |
|
Enable |
Check this button to active Zerotier service. |
| Local port | Specify the port for Zerotier’s local service. |

|
Field |
Description |
| Enable | Check this button to connect Zerotier Server. |
| Description | Enter the description for Zerotier Server. |
| Network | Specify the Network ID of Zerotier Server. |
| Network | Enable: The source address of the data packets flowing out from the lower host device is NAT-ed to the VPN virtual IP. |