Clash Verge Rev Mastery: System TUN Mode & Transparent Routing Guide

Detailed guide on resolving virtual adapter conflicts, configuring Fake-IP DNS mode, and establishing transparent system-wide proxy routing.

Reading time: 1 min
By:
Proton Security Team

Why TUN Virtual Network Adapters Outperform System Proxies

Standard system proxies only intercept HTTP/HTTPS traffic on port 7890, leaving CLI tools (Git, curl, Docker), game engines, and UDP traffic completely unproxied.

By activating TUN Mode, Clash creates a virtual kernel network adapter (Wintun / utun) that captures 100% of layer-3 IP packets, providing transparent, leak-free proxying across all applications.

Key Configuration Essentials

  1. Service Mode Installation: Ensure Clash Verge has system privileges to bind virtual adapters.
  2. Fake-IP Implementation: Reduces DNS roundtrip latency to 1ms by returning virtual 198.18.0.0/16 addresses while proxying the actual DNS query over remote IEPL nodes.
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