Dlink DSL-3780 Login Instructions

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

This guide shows you exactly how to login to the Dlink DSL-3780 router.

Other Dlink DSL-3780 Guides

This is the login guide for the Dlink DSL-3780. We also have the following guides for the same router:

Find Your Dlink DSL-3780 Router IP Address

Before you can log in to your Dlink DSL-3780 router, you need to figure out it's internal IP address.

Known DSL-3780 IP Addresses

Start with the first IP address in the list and then follow the rest of this guide.

If later on in this guide you do not find your router using the IP address that you pick, then you can try different IP addresses until you get logged in. It should be completely harmless to try different IP addresses.

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

After you find your router's internal IP Address, it is time to try logging in to it.

Login to the Dlink DSL-3780 Router

The Dlink DSL-3780 router has a web-based interface. The way you manage it is by using a web browser like Firefox, Edge, or Chrome.

Enter Dlink DSL-3780 Internal IP Address

Put the internal IP Address of your Dlink DSL-3780 in the address bar of your web browser. Your address bar should look something like this:

Press the Enter key on your keyboard. You will be prompted for your Dlink DSL-3780 password.

Dlink DSL-3780 Default Username and Password

You need to know your username and password to login to your Dlink DSL-3780. Just in case the router's username and password have never been changed, you may want to try the factory defaults. Below is a list of all known Dlink DSL-3780 default usernames and passwords.

Dlink DSL-3780 Default Usernames and Passwords

Enter your username and password in the dialog box that pops up. Put your username and password in the appropriate boxes.

Dlink DSL-3780 login screen

Dlink DSL-3780 Home Screen

If your password is correct then you will be logged in and see the Dlink DSL-3780 home screen, which looks like this:

router status mac address internet IP
This is the status page from your Dlink DSL-3780 router.

If you see this screen, then good job, you are now logged in to your Dlink DSL-3780 router. You are ready to follow any of our other guides for this router.

Solutions To Dlink DSL-3780 Login Problems

Here are some other ideas that might help you get logged in to your router.

Dlink DSL-3780 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 Dlink passwords. We have a large list of all Dlink Passwords that you can try.

Forgot Password to Dlink DSL-3780 Router

If your ISP provided your router, then you may have to call them to get your login information. They will most likely have it on file.

How to Reset the Dlink DSL-3780 Router To Default Settings

As a last resort, you can reset your router to factory defaults. The last option when you are unable to get logged in to your router is to reset it to the factory defaults.

Other Dlink DSL-3780 Guides

Here are some of our other Dlink DSL-3780 info that you might be interested in.

This is the login guide for the Dlink DSL-3780. We also have the following guides for the same router: