Understand the options available for access control in Tailscale.| Tailscale
Understand how Tailscale connects devices using either direct or relayed connections.| Tailscale
Manage and troubleshoot your tailnet with the Tailscale command-line interface (Tailscale CLI).| Tailscale
Use subnet routers to give devices outside your local network access to services within specific subnets. Extend your private network with Tailscale.| Tailscale
Tailscale uses Designated Encrypted Relay for Packets (DERP) servers for secure, low-latency connections in your tailnet. Customization options let you optimize device communication and NAT traversal.| Tailscale