Here are instructions for logging in to the Dlink DCS-2120 router.
Other Dlink DCS-2120 Guides
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This is the login guide for the Dlink DCS-2120. We also have the following guides for the same router:
- Dlink DCS-2120 - How to change the IP Address on a Dlink DCS-2120 router
- Dlink DCS-2120 - Dlink DCS-2120 User Manual
- Dlink DCS-2120 - How to change the DNS settings on a Dlink DCS-2120 router
- Dlink DCS-2120 - Setup WiFi on the Dlink DCS-2120
- Dlink DCS-2120 - How to Reset the Dlink DCS-2120
- Dlink DCS-2120 - Dlink DCS-2120 Screenshots
- Dlink DCS-2120 - Information About the Dlink DCS-2120 Router
Find Your Dlink DCS-2120 Router IP Address
The first thing that we need to know in order to login to the Dlink DCS-2120 router is it's internal IP address.
Known DCS-2120 IP Addresses |
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192.168.0.99 |
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 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 have the following options:
- Follow our Find Your Router's Internal IP Address guide.
- Download and install our free Router Detector software.
After you find your router's internal IP Address, it is time to try logging in to it.
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Login to the Dlink DCS-2120 Router
Your Dlink DCS-2120 router has a web interface. You need to use a web browser to manage it, such as Chrome, Edge, or Firefox.
Enter Dlink DCS-2120 Internal IP Address
Put the internal IP Address of your Dlink DCS-2120 in the address bar of your web browser. The address bar looks like this:
Press the Enter key on your keyboard. A window will show asking for your Dlink DCS-2120 password.
Dlink DCS-2120 Default Username and Password
You need to know your username and password to login to your Dlink DCS-2120. If you are not sure what the username and password are, then perhaps they are still set to the factory defaults. All of the default usernames and passwords for the Dlink DCS-2120 are listed below.
Dlink DCS-2120 Default Usernames and Passwords | |
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Username | Password |
admin | blank |
In the window that pops up, enter your username and password. You can try them all.
Dlink DCS-2120 Home Screen
If your password is correct then you will be logged in and see the Dlink DCS-2120 home screen, which looks like this:

If you see this screen, then congratulations, you are now logged in to your Dlink DCS-2120. At this point, you can follow any of our other guides for this router.
Solutions To Dlink DCS-2120 Login Problems
If you are having problems getting logged in to your router, here are a few ideas for you to try.
Dlink DCS-2120 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. Here is our list of all Dlink Passwords.
Forgot Password to Dlink DCS-2120 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 DCS-2120 Router To Default Settings
Your last option when you are unable to get logged in is to reset your router to factory default settings. Our How To Reset your Router guide can help you reset your router to factory defaults.
Other Dlink DCS-2120 Guides
Here are some of our other Dlink DCS-2120 info that you might be interested in.
This is the login guide for the Dlink DCS-2120. We also have the following guides for the same router:
- Dlink DCS-2120 - How to change the IP Address on a Dlink DCS-2120 router
- Dlink DCS-2120 - Dlink DCS-2120 User Manual
- Dlink DCS-2120 - How to change the DNS settings on a Dlink DCS-2120 router
- Dlink DCS-2120 - Setup WiFi on the Dlink DCS-2120
- Dlink DCS-2120 - How to Reset the Dlink DCS-2120
- Dlink DCS-2120 - Dlink DCS-2120 Screenshots
- Dlink DCS-2120 - Information About the Dlink DCS-2120 Router