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How to Reset the Dlink DNS-321

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Setup Router Staff
(Last Updated: ) | Reading Time: 2 minutes

This page covers how to reset the Dlink DNS-321 network storage enclosure. This is not the same thing as a reboot. When you reboot a device you cycle the power to the device. When you reset a unit you take all the settings and return every single one of them back to how they were from the factory.

Warning: This reset is a big step to take when trying to solve a problem you are having with your unit. Careful consideration needs to be taken when resetting this device. Consider the following:

  • The unit's main username and password are erased and replaced with the factory default username and password.
  • If you have ever changed anything on this unit such as FTP server settings or the LAN settings they will need to re-configured after this reset is complete.

Other Dlink DNS-321 Guides

This is the reset router guide for the Dlink DNS-321. We also have the following guides for the same router:

Reset the Dlink DNS-321

Use a VPN Instead

Have you considered using a VPN instead of forwarding a port? For most users, a VPN is a much simpler and more secure choice than forwarding a port.

We use and recommend NordVPN because not only is it the fastest VPN, it includes a new feature called Meshnet that makes forwarding a port no longer necessary for most applications. With NordVPN Meshnet, you can connect to your devices from anywhere in the world, completely secure, over a highly encrypted VPN tunnel.

When shopping for a VPN, make sure that they meet the following criteria:

  • Your VPN provider should have a no-logs policy. This means that they do not keep any logs of any kind.
  • Make sure that your VPN provider has lots of exit nodes all around the world.
  • Check that your VPN will not affect your speed.
  • Verify that your VPN provider uses WireGuard as the underlying protocol.
  • Many people prefer a VPN provider that is not based in the United States.

This is the list of requirements that we used when we were shopping around for a VPN provider. There are lots of free, shady VPN providers out there that we looked at and dismissed.

Based in Panama, using diskless servers, and with over 6,100 servers in 61 countries, we can safely say that NordVPN satisfies all of these requirements.

NordVPN is the fastest VPN!

Once you've set up your NordVPN account on multiple computers and enabled Meshnet, you can seamlessly access all of your devices as if they were on the same network. You don't even have to log in to your router. It's very simple.

Every time you click on one of our affiliate links, such as NordVPN, we get a little kickback for introducing you to the service. Think of us as your VPN wingman.

The first step in a reset is to know where the reset button is located. It is located on the rear panel. I have circled it for you in the image below.

router reset factory settings
This is the reset page from your Dlink DNS-321 router.

Take an unfolded paperclip and press down on the reset button for about 10 seconds to begin the reset process. If you don't hold the reset button down for the correct amount of time you may only reboot the device instead of resetting it.

Everything you have changed on this units interface is erased. We recommend trying other methods of troubleshooting before you decide to reset this device.

You will still be able to access the data on your hard drives.

Login to the Dlink DNS-321

After you've reset your Dlink DNS-321 router you should log into it. This is done by using the factory default username and password found in our Login Guide.

Tip: If the defaults aren't logging you in it could be because the reset button wasn't held down for long enough.

Change Your Password

Once you've logged into your router we suggest setting a new password for it. This can be whatever you like, however keep in mind that a strong password consists of 14-20 characters and includes no personal information. For more help be sure to visit our Choosing a Strong Password Guide.

Tip: Avoid losing your new password by writing it on a sticky note and attaching it to the bottom of your router.

Don't forget to sign up for NordVPN's promo deal before it's gone.

NordVPN is the fastest VPN deal!

You might notice that most of our site doesn't have ads on it. This is because we use partnerships with companies like NordVPN to keep the site running. Thank you for supporting us by using our referral links.

Dlink DNS-321 Help

Be sure to check out our other Dlink DNS-321 info that you might be interested in.

This is the reset router guide for the Dlink DNS-321. We also have the following guides for the same router: