Buffalo WZR-D1800H Login Instructions

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Setup Router Staff
(Last Updated: ) | Reading Time: 3 minutes

Here are instructions for logging in to the Buffalo WZR-D1800H router.

Other Buffalo WZR-D1800H Guides

This is the login guide for the Buffalo WZR-D1800H. We also have the following guides for the same router:

Find Your Buffalo WZR-D1800H Router IP Address

In order to login to the Buffalo WZR-D1800H router, we need to know it's internal IP address.

Known WZR-D1800H IP Addresses
192.168.11.1

Pick one of these IP addresses and then follow the rest of this guide.

If you do not find your router's interface later in this guide, then try a different IP address. Keep trying different IP addresses until you find your router. It is harmless to try different IP addresses.

If, after trying all of the above IP addresses, you still cannot find your router, then try the following:

Once you have the internal IP Address of your router, you can log in to it.

Login to the Buffalo WZR-D1800H Router

Your Buffalo WZR-D1800H is managed through a web-based interface. You can manage it by using a web browser such as Chrome, Firefox, or Edge.

Enter Buffalo WZR-D1800H Internal IP Address

Type the internal IP address that you picked above in the address bar of your web browser. The address bar looks like this:

Press the Enter key on your keyboard. You will be prompted for your Buffalo WZR-D1800H password.

Buffalo WZR-D1800H Default Username and Password

You must know your Buffalo WZR-D1800H username and password in order to log in. Just in case the router's username and password have never been changed, you may want to try the factory defaults. Try all of the Buffalo WZR-D1800H factory default usernames and passwords below.

Buffalo WZR-D1800H Default Usernames and Passwords
UsernamePassword
adminpassword

In the window that pops up, enter your username and password. Put your username and password in the appropriate boxes.

Buffalo WZR-D1800H login screen

Buffalo WZR-D1800H Home Screen

You should now see the Buffalo WZR-D1800H home Screen, which looks similar to this:

router status mac address internet IP
This is the status page from your Buffalo WZR-D1800H router.

If you see this screen, then congratulations, you are now logged in to your Buffalo WZR-D1800H. At this point, you can follow any of our other guides for this router.

Solutions To Buffalo WZR-D1800H Login Problems

If you cannot get logged in to your router, here a few possible solutions you can try.

Buffalo WZR-D1800H Password Doesn't Work

It's possible that your router's factory default password is different than what we have listed. Start by trying all of the other known Buffalo passwords. Here is our list of all Buffalo Passwords.

Forgot Password to Buffalo WZR-D1800H Router

If you are using an ISP provided router, then you may need to call their support desk and ask for your login information. Most of the time they will have it on file for you.

How to Reset the Buffalo WZR-D1800H Router To Default Settings

The last option when you are unable to get logged in to your router is to reset it to the factory defaults. If you decide to reset your router to factory defaults, then you can follow our How To Reset your Router guide.f you still cannot get logged in, then you are probably going to have to reset your router to its default settings.

Other Buffalo WZR-D1800H Guides

Here are some of our other Buffalo WZR-D1800H info that you might be interested in.

This is the login guide for the Buffalo WZR-D1800H. We also have the following guides for the same router: