Default Password for Xavi X8821r+ Router

To get access to Xavi X8821r+ router, you need the login IP address of your router, the username, and password.

You can find these information in Xavi X8821r+ router manual. But if you do not want to read the whole manual to find the default login information, then you can use the quick guide below.

Login to the Xavi X8821r+ Router

The Xavi X8821r+ has a web interface for configuration. You can use any web browser you like to log in to the Xavi X8821r+ router.

Put the Login IP Address of your Xavi X8821r+ in the Address Bar of your web browser. Then press the Enter key on your keyboard. You should see a dialog box pop up asking you for your Xavi X8821r+ login data.

Default login data for Xavi X8821r+

You need to know the username and password to log in to your Xavi X8821r+ router. We listed below.

ModelIpUsername & Password
Xavi X8821r+[Show username & password]

Note: If you are using the default settings you should change them to increase security and prevent unauthorized access to your network.

Other Xavi X8821r+ Login Problems

If you can’t get a login to your router, here are some possible solutions you can try.

The Password of Xavi X8821r+ Doesn’t Work

You should try the other same brands’ passwords. We have a large list of Brands’ Passwords that you can have a try to check. Perhaps your router’s default password is different than what we have listed here. Some Brands will set a different Complex password that is difficult to remember, and then printed on the back of router.

Forgot Password to Xavi X8821r+ Router

If your Internet Service Provider supplied you with your router then you might want to try giving them a call, and see if they either know what your router’s login data are, or maybe they can reset it for you.

How to Reset the Xavi X8821r+ Router To Default Settings

If you still can not get logged in, then you are probably going to reset your router to its default settings.

Change Xavi X8821r+ Default Wifi Name (SSID)

By default, some Xavi X8821r+ routers have network names (with the manufacturer name). We recommend using a different name because a default name unnecessarily identifies your router’s brand, which makes it easier for hackers.

Configure Wireless MAC address filter for Xavi X8821r+

MAC filtering allows you to restrict access to your Xavi X8821r+ router. To enable this feature, enter the 12 digit MAC ID of each computer connected to your network into your Xavi X8821r+ router. Be sure to update this information when adding or removing devices.

How to configure:

  1. Open the web browser and type the IP address.
  2. Enter the username and password for Xavi X8821r+ router.
  3. Go to the MAC List page, you can find the MAC address of all the devices which are connected to the router.
  4. Go to Wireless->Wireless MAC Filtering page, click the Add New button.
  5. Type in the MAC address you want to allow or deny to access the router, and give a description for this item.
  6. The status should be Enabled and at last, click the Save button.
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  1. Sara Richards


  2. Eli Occam

    Thank goodness!