white and black modem router with four lights

Connecting a router to a modem wirelessly is an essential task for setting up a home or office network. This process, often referred to as creating a wireless bridge, can extend your network’s reach and share internet connectivity without the need for physical Ethernet cables. This guide will walk you through the steps to connect your router to a modem wirelessly, ensuring a smooth and efficient setup for your network in 2024.

Understanding the Basics

First, it’s important to understand that most standard modem-router connections are wired. However, connecting a router to a modem wirelessly is possible with the right equipment and setup. This is typically done in scenarios where running a physical cable is impractical or when extending the range of an existing network.

Step 1: Check Compatibility

Before attempting a wireless connection, ensure that both your modem and router support wireless bridging. Check the specifications or user manuals of your devices, or contact the manufacturer if necessary.

Step 2: Update Firmware

Ensure that both your modem and router are running the latest firmware. Outdated firmware can lead to compatibility issues and security vulnerabilities.

Step 3: Configure the Primary Router

The primary router, in most cases, will be your modem-router unit. Access its settings through a web browser, using the IP address provided in the user manual. Here, enable the wireless bridging or repeater mode. This setting may vary depending on the router’s make and model.

Step 4: Set Up the Secondary Router

Power on the secondary router (the one you wish to connect wirelessly) and access its settings page. Look for options labeled “Wireless Bridge,” “Repeater Mode,” or something similar. Enable this feature and save the settings.

Step 5: Connect the Two Devices

After enabling the appropriate settings on both devices, they should automatically establish a wireless connection. If they don’t connect automatically, you may need to manually enter the primary router’s network name (SSID) and password into the secondary router.

Step 6: Test the Connection

Once connected, test the network by connecting a device wirelessly to the secondary router and checking if you have internet access. If there are issues, recheck the settings on both routers.

Step 7: Secure Your Network

After successfully connecting the routers, ensure your network is secure. Change the default passwords and update the security settings to prevent unauthorized access.

Tips for Optimal Performance

  • Location: Place both routers within a reasonable distance to ensure a strong wireless signal.
  • Interference: Avoid physical obstructions and electronic interference from other devices.
  • Regular Updates: Keep the firmware of both routers updated for optimal performance and security.


Connecting a router to a modem wirelessly can be a straightforward process if both devices support wireless bridging. By following these steps and ensuring proper configuration and security, you can extend your network’s reach and enjoy seamless internet connectivity across a larger area.


  1. Can any router be connected to a modem wirelessly? Not all routers support wireless bridging. Check your router’s specifications or user manual to confirm compatibility.
  2. Is a wireless connection between a router and modem as reliable as a wired connection? While wireless connections are convenient, wired connections typically offer more stability and faster speeds.
  3. How far apart can the modem and router be for a wireless connection? The distance can vary depending on the router’s range, but it’s best to keep them within a reasonable range to ensure a strong connection.
  4. Will I need special software to set up a wireless connection between my router and modem? No, the setup is usually done through the router’s web interface, accessible via a standard web browser.
  5. Can I connect multiple routers to my modem wirelessly? Yes, but each router needs to support wireless bridging, and you should consider the network complexity and potential interference.
Eric Chan

Hi! I’m Eric and I work on the knowledge base at GadgetMates.com.  You can see some of my writings about technology, cellphone repair, and computer repair here.

When I’m not writing about tech I’m playing with my dog or hanging out with my girlfriend.

Shoot me a message at ericchan@gadgetmates.com if you want to see a topic discussed or have a correction on something I’ve written.

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