Flint 2 (GL-MT6000): Internal LAN speed bottleneck despite bypassing ISP

Router
2

Hi

Could you please help clarify or try the following:

  1. Is LibreSpeed currently hosted on the MT6000, or on one of your PCs?

  2. If you deploy OpenSpeedTest on the router using the following script, does the behavior change?
    Script: OpenSpeedTest Installer for NGINX on GL.iNet Routers

  3. Please check whether your PC has power-saving mode disabled and confirm that its performance is sufficient to handle high-speed network processing

  4. Try adjusting the mode under Admin Panel → Network → Network Acceleration—disable network acceleration, or enable hardware/software acceleration to see if there’s any difference

  5. If you reset the router and make no configurations other than the WAN connection, does it help?
    Repair network or reset - GL.iNet Router Docs 4