Router as a Wi-Fi Extender: How to Use It

Using a router as a Wi-Fi extender can significantly enhance your wireless network coverage without the need to invest in additional hardware.

Router as a Wi-Fi Extender

Using a router as a Wi-Fi extender can significantly enhance your wireless network coverage without the need to invest in additional hardware. This method is particularly useful when you have an extra router lying around or want to maximize the range of your existing network. Here’s a detailed guide on how to repurpose a router as a Wi-Fi extender:

Understanding the Concept

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A Wi-Fi extender, also known as a range extender or repeater, amplifies your existing Wi-Fi signal to reach areas with poor coverage. By configuring a router as an extender, you can effectively boost your network’s range and eliminate dead zones in your home or office.

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Steps to Set Up a Router as a Wi-Fi Extender

  1. Check Router Compatibility: Ensure that the router you intend to use as an extender is compatible with this functionality. Most routers can be repurposed in this manner, but it’s essential to verify compatibility by checking the router’s documentation or manufacturer’s website.
  2. Access Router Settings: Log into the router’s settings interface using a web browser. Typically, you need to enter the router’s IP address in the browser’s address bar to access the settings. This IP address is usually found on the router’s label or in the documentation.
  3. Configure Router Mode: Look for the option to set the router in “Repeater” or “Extender” mode. This setting might vary depending on the router model and firmware. You may find it under the “Advanced” or “Wireless” settings menu.
  4. Connect to Main Router: Establish a connection between the primary router and the extender router. This can be done either wirelessly or via an Ethernet cable, depending on the capabilities of your devices. If you choose a wired connection, use an Ethernet cable to connect one of the LAN ports on the main router to the WAN port on the extender router.
  5. Adjust Settings: Follow the on-screen instructions to configure the extender router to connect to the main network. Ensure that both routers are on the same network and have compatible security settings. You may need to enter the main router’s SSID (network name) and password.
  6. Placement: Position the extender router strategically to maximize coverage. It’s recommended to place it midway between the main router and the area where you need better coverage. Ensure that the extender router is within range of the main router’s Wi-Fi signal.
  7. Test the Connection: Once configured, test the extended network to ensure that devices can seamlessly connect to the extended Wi-Fi signal. You can use a smartphone, tablet, or laptop to check the Wi-Fi signal strength in the areas where you previously experienced weak coverage.

Benefits of Using a Router as a Wi-Fi Extender

  • Cost-Effective: Repurposing an existing router saves money compared to purchasing a dedicated Wi-Fi extender.
  • Enhanced Coverage: Extending the network range helps eliminate dead zones and ensures a more reliable connection throughout your space.
  • Customization: Using a router allows for more control over network settings and customization options, such as adjusting the Wi-Fi channel, bandwidth, and security settings.


In conclusion, repurposing a router as a Wi-Fi extender is a practical solution to enhance your wireless network coverage. By following the steps outlined above, you can effectively extend your Wi-Fi signal and enjoy improved connectivity in areas where the signal was previously weak.

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