| Color | Meaning | |-------|---------| | | Peer is offline | | Blinking Green | Attempting to establish a connection | | Solid Green | Direct tunnel established (optimal) | | Blue / Cyan | Relayed tunnel connection (suboptimal) | | Red | Traffic is blocked between peers |
Open Hamachi and go to .
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The most common culprit for relayed tunnels is a restrictive firewall blocking the Hamachi peer-to-peer ports. You need to ensure both the Hamachi executable and its tunneling engine are allowed through. | Color | Meaning | |-------|---------| | |
Under , locate Local UDP Address and Local TCP Address . If the "Hamachi relayed tunnel to direct tunnel