Using Bypass Mode on your Starlink router is typically a good idea if you’re setting up a TP-Link Deco Mesh system. Here’s why:

1. Bypass Mode Basics

When you enable Bypass Mode on the Starlink router, the Starlink device essentially acts as a modem, passing the internet connection directly to your TP-Link Deco mesh system. This removes the Starlink router’s built-in Wi-Fi and routing features, allowing the Deco mesh system to handle all routing, wireless management, and network functions.

2. Why Use Bypass Mode?

• Avoid Double NAT (Network Address Translation): If you don’t use Bypass Mode, you’ll have two routers doing NAT: one in the Starlink router and another in your Deco system. This can cause issues with certain apps and services (like gaming, VPNs, or remote access), slow down your network, and make port forwarding more complicated.
• Better Wi-Fi and Routing Control: The TP-Link Deco Mesh system is designed for better coverage, speed, and control over your Wi-Fi network. By putting the Starlink in Bypass Mode, you’re letting the Deco system take full control, ensuring better performance across your entire home.
• Simpler Setup: Bypass Mode simplifies your setup by removing the Starlink’s router and firewall functionality. The Deco system can manage everything from one place, making it easier to configure and troubleshoot.

3. How to Enable Bypass Mode on Starlink

• Open the Starlink app.
• Go to Settings and find the option for Bypass Mode (sometimes called Pass-through mode or similar).
• Toggle it on, and then connect the Deco system to the Starlink device via Ethernet.
• Complete the setup on the Deco system as usual.

4. Things to Keep in Mind

• When you enable Bypass Mode, you won’t be able to use the Starlink’s built-in features (like its Wi-Fi network or routing functionalities).
• You’ll need to ensure the TP-Link Deco is properly configured for your network and any specific features (like port forwarding or DHCP settings).
• If you need to access Starlink-specific settings (like firmware updates or troubleshooting), you may need to temporarily switch out of Bypass Mode.

Conclusion:

In most cases, enabling Bypass Mode on the Starlink router and using your TP-Link Deco Mesh system for Wi-Fi and routing is the best solution for performance and ease of use. It lets the Deco mesh system handle the heavy lifting while the Starlink device functions purely as a modem.