How To Connect Two Routers To One Modem?

In today’s highly connected world, having access to a reliable internet connection has become a necessity. While a single router may be sufficient for most households, there may be instances where two routers are needed to provide coverage throughout the entire home. In such cases, connecting two routers to one modem may seem like a daunting task. However, with the right knowledge and tools, it can be accomplished with ease.

Connecting two routers to one modem requires a good understanding of networking and the different components that make up a typical home network. It also requires the use of certain techniques such as disabling DHCP and configuring different IP addresses for each router. In this guide, we will outline the steps required to connect two routers to one modem, helping you to set up a reliable and robust home network. So, whether you’re experiencing poor Wi-Fi coverage in certain areas of your home or simply looking to improve your internet speeds, read on to learn how to connect two routers to one modem.

How to Connect Two Routers to One Modem?

Connecting two routers to one modem can be done by following these steps:

1. Determine if your modem is a modem/router combo or just a modem.
– If it is a modem/router combo, you will only need to connect one router to it.
– If it is just a modem, you will need to connect two routers to it.

2. Before proceeding, ensure that both routers are functioning properly.
– Connect a computer or laptop to each router and make sure that you can access the internet.
– Define different IP addresses for both routers, i.e., for the first router and for the second router.

3. Connect an Ethernet cable from the modem to the WAN port of the first router.
– Ensure that the WAN port of the first router is not connected to anything else.

4. Connect another Ethernet cable from one of the LAN ports of the first router to the WAN port of the second router.
– This will effectively chain the routers together.

5. Configure each router’s wireless network settings.
– Set up unique SSIDs (network names) and passwords for each router.
– The second router should be set up as an access point or bridge to extend the wireless coverage of the first router.

6. Test the network to ensure it is functioning properly.
– Connect devices to both routers and test internet connectivity.
– Ensure that devices can communicate with each other across both networks.

Note: The above steps are a general guideline, and the exact steps may vary depending on the brand and model of your modem and routers. Consult the user manual or manufacturer’s website for specific instructions.


1. Q: Can I connect two routers to one modem?

A: Yes, it’s possible to connect two routers to one modem by using a switch or configuring one router as an access point.

2. Q: What is a switch and how does it help connect two routers?

A: A switch is a networking device that connects several devices, such as routers, computers, or printers, to a network. It’s useful for connecting multiple routers to one modem, as it allows you to easily switch between them.

3. Q: How can I configure a router as an access point to connect to another router?

A: To configure a router as an access point, you’ll need to disable its DHCP server, set its IP address to a static one that’s not being used by your primary router, and connect it to the primary router using an Ethernet cable.

4. Q: Do I need to change any settings on my modem to connect two routers?

A: No, you shouldn’t need to change any settings on your modem to connect two routers. Simply connect the modem to a switch or to the WAN port on the primary router, and then connect the secondary router to the switch or to a LAN port on the primary router.

5. Q: Can adding a second router improve my network performance?

A: Yes, adding a second router can improve your network performance by extending the range of your wireless network, creating separate network segments for different devices, and providing more Ethernet ports for wired connections.


Connecting two routers to one modem can be a great solution to extend your Wi-Fi coverage and experience faster internet speeds. By using either wired or wireless methods, you can easily set up the two routers and configure their settings to get them working together seamlessly. As with any DIY networking project, it’s important to take your time and follow the instructions carefully to ensure everything is set up correctly. With a little bit of patience and know-how, you can enjoy a stronger and more reliable internet connection throughout your home or office.

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