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How to Reset the Cisco DPC3848V

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

On this page we show you how to reset the Cisco DPC3848V router back to factory defaults. This is not the same thing as a reboot. A reboot is a cycle of power to the device. It simply takes the power away from the device, then restarts it again. On the other hand a reset is taking all the settings and returning them all to factory defaults.

Warning: A reset is a big step in troubleshooting your router. This can cause even more problems for you if you are unaware of what a reset does. We recommend making a list of all the settings before continuing. Add the following to the list:

  • The router setup username and password.
  • The Internet name and password.
  • The ISP username and password if you use a DSL router. You'll have to call your Internet Service Provider for this information.
  • Any other settings you have changed such as port forwards or IP addresses.

Other Cisco DPC3848V Guides

This is the reset router guide for the Cisco DPC3848V. We also have the following guides for the same router:

Reset the Cisco DPC3848V

Use a VPN Instead

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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.

At this point you are ready to reset the Cisco DPC3848V router. Where is the reset button located? We have circled it's location in the image below.

router reset factory settings
This is the reset page from your Cisco DPC3848V router.

Due to the design of the reset button you need to use an unfolded paperclip or similar object to press and hold the reset button for at least 10 seconds. This begins the reset process. If you only press and release the reset button you will only be rebooting or restarting the router not resetting it.

Please remember resetting this router erases every setting you have ever changed on it. If you want to avoid erasing all your configurations we recommend trying other troubleshooting methods before a reset is attempted.

Login to the Cisco DPC3848V

Now you need to login to the Cisco DPC3848V router. To do this you need to use the default IP address, username, and password. We have found this information for you and included in our Login Guide for the Cisco DPC3848V router.

Change Your Password

Now to change the router setup password. By intention these default passwords are easy to guess making them terrible passwords. Change this to something you create. If you need help check out our guide titled Choosing a Strong Password.

Tip: Of all the default values the router setup ones are the most important not to lose. If you lose any other value you can just look it up in the router setup pages. You can't access your router setup pages with out the correct IP address, username, and password though. If you keep this router in your home it's okay to write the router setup information on a sticky note and attach it to the under side of the router.

Setup WiFi on the Cisco DPC3848V

Finally let's talk about the wireless settings. We recommend re-configuring the SSID, the Internet password, and the security mode. These and more can be found in our How to Setup WiFi on the Cisco DPC3848V guide.

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Cisco DPC3848V Help

Be sure to check out our other Cisco DPC3848V info that you might be interested in.

This is the reset router guide for the Cisco DPC3848V. We also have the following guides for the same router: