configuration

How to Enable TUN Mode for Global System Routing

Last Updated: July 20265 min read

What is TUN Mode?

Unlike the standard System Proxy (which only redirects HTTP/HTTPS requests on specific ports), TUN mode spawns a virtual network adapter. This routes ALL TCP/UDP traffic from gaming, terminal tools, or VPN layers through your proxy server.

TUN Mode requires Administrator privileges! Right-click v2rayN and select 'Run as Administrator'.

Activation Steps

1. Look at the bottom status bar of v2rayN. 2. Toggle the checkbox for 'TUN Mode' from red (Disabled) to green (Enabled). 3. Allow the driver installation prompt if Windows asks.

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