Buffalo Router Login Guide – Default IP Address, Admin Password

Learn how to access your Buffalo router using the default IP address 192.168.11.1 and admin credentials. This step‑by‑step guide explains how to make sure your computer is on the same network, find or reset the default username and password, and change your Wi‑Fi password. It also lists popular Buffalo router models with their login details and provides contact information for Buffalo support.

• Router Login Information
• How to Log In to the Buffalo Router?
• How to Connect Your Device and the Buffalo Router to the Same Network?
• How to Find the Buffalo Router’s Default Username and Password?
• How to Change the Buffalo Router’s Wi-Fi Name (SSID) and Password?
• How to Contact Buffalo Customer Support?

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Logging In from a Computer

1. Connect to the Network: First, ensure your computer is connected to the router's local network. You can connect with an Ethernet cable to a LAN port or by joining its Wi-Fi network.
2. (Optional) Verify the Connection: To confirm you're connected, you can "ping" the router. Press Win+R on your keyboard, type cmd, and press Enter.
   
   In the new window, type ping 192.168.11.1 and press Enter. If you see replies as shown in the image below, you are connected. If not, please check your physical or Wi-Fi connection. (How to put your device on the same network as the router?)
   
   
   
3. Open the Login Page: Open any web browser (like Chrome or Edge) and type 192.168.11.1 into the address bar at the very top, then press Enter.
4. Enter Your Credentials: The router's login page will appear. Enter the username and password to access the settings. (How to find your router's password?)

Logging In from a Mobile Phone

1. Connect to Wi-Fi: On your phone, go to your Wi-Fi settings and connect to the network of the router you wish to manage.
2. Open a Browser: Launch any web browser on your phone (such as Safari or Chrome).
3. Go to the Login Page: In the browser's address bar, type 192.168.11.1 and tap 'Go' or 'Enter'. The router's login page should appear.
4. Log In: Enter the router's username and password to access its settings.

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Connecting Your Devices to the Router's Network

For mobile devices like phones and tablets, simply connect to the Wi-Fi network broadcast by your Buffalo router.

For a computer, a wired connection is often the most stable. Here’s how to connect your computer to the router's local network using an Ethernet cable:

1. Plug in the Cable
   Connect one end of an Ethernet cable to your computer's network port and the other end to any available LAN port on your Buffalo router.
2. Configure Windows 10 for an Automatic IP
   Your computer should now be connected. If you have any trouble, you can check that your Windows network settings are correct by following these steps:
   1. Right-click the network icon in your taskbar (usually in the bottom-right corner) and select "Open Network & Internet settings".
   2. In the window that opens, click "Change adapter options".
      
   3. Right-click on your "Ethernet" connection and select "Properties".
      
   4. Select "Internet Protocol Version 4 (TCP/IPv4)" from the list and then click the "Properties" button.
   5. Ensure that "Obtain an IP address automatically" and "Obtain DNS server address automatically" are both selected, then click "OK".
      

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The initial username and password of the router can be viewed on the nameplate at the bottom of the router. The nameplate has the router's default login address, default user name and default password; if you have modified the default password and lost it, you can only reset your router to To restore to factory settings, the reset steps are as follows:

①Find the reset button of the router. Generally speaking, the reset button of the router is in a small hole and needs to be operated with a paper clip. Some routers are just an ordinary button, and some routers are integrated with the WPS button. together.

②Make sure the router is plugged in, press and hold the reset button for at least 7 seconds, and release the reset button when you see the router light start flashing. After the router light returns to normal, you can try to log in to your router using the default username and password.

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Log in to the router's setting interface (how to log in to the router), enter the user name and password to enter the router interface (how to find the router's user name and password), find and open the Wi-Fi settings (wireless Internet settings) menu, and then you can reset the wireless Internet password.

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Buffalo Web Site：https://www.buffalotech.com/

Buffalo Contact Number：800.688.7466

Buffalo E-mails：sales@buffaloamericas.com

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