Hamachi Relay Tunnel Jun 2026

When a Relay Tunnel is active, data does not travel directly between peers. Instead, it follows this path:

A is indicated by a cyan (light blue) dot . This happens when security restrictions—like a strict firewall or a complex NAT (Network Address Translation) setup—prevent the two peers from finding a direct path. The Hamachi server steps in as a "middleman" to pass packets back and forth. Common Causes of a Relay Tunnel

| Metric | Direct Tunnel | Relay Tunnel | |--------|---------------|--------------| | Latency | Low (RTT ~10–50 ms typical) | Higher (+50–200 ms depending on relay location) | | Bandwidth | Limited only by client ISP | Shared relay bandwidth (may throttle under load) | | Reliability | Dependent on NAT/firewall | Very reliable (relay always reachable) | | Privacy | P2P (no third-party visibility) | Relay sees metadata (source/destination IPs, timing, volume) | | Cost | Free for up to 5 clients (relay still available) | Included in all plans | hamachi relay tunnel

Ensure that Hamachi is added to the "Allowed Apps" list in your firewall.

Log into your router's administration page and forward these specific ports to your PC's local IP address. Status Indicators Summary Description Direct Tunnel Optimal peer-to-peer connection. Cyan/Blue Relay Tunnel Connection is routed through Hamachi servers; higher lag. Yellow Relay (Limited) Connection attempt failed or is blocked. Red Blocked No communication possible between peers. When a Relay Tunnel is active, data does

On both peers, edit Hamachi’s hamachi.ini (Windows: %AppData%\LogMeIn Hamachi ):

Are you seeing a specific when you hover over the blue dot, or is the connection simply too slow for gaming? LogMeIn Hamachi: Relay Tunnel-Problem beheben - So geht's The Hamachi server steps in as a "middleman"

If relay mode is causing slow speeds or high latency, attempt the following (ordered by effectiveness):

Set "IP Protocol Mode" to (IPv4 and IPv6) to improve compatibility. Configure Manual Port Forwarding

A is a fallback mode. When direct P2P connectivity fails, Hamachi routes all traffic through Hamachi’s relay servers (hosted by LogMeIn).