Default Password for SMC SMCD3GN Router

To get access to SMC SMCD3GN router, you need the login IP address of your router, the username, and password.

You can find these information in SMC SMCD3GN router manual. But if you lost it, then you can use the quick guide below.

Login to the SMC SMCD3GN Router

The SMC SMCD3GN has a web interface for configuration. You can use any web browser you like to log in to the SMC SMCD3GN router.

Put the Internal IP Address of your SMC SMCD3GN 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 SMC SMCD3GN login data.

Default login data for SMC SMCD3GN

You need to know the username and password to log in to your SMC SMCD3GN router. We listed below.

ModelIpUsername & Password
SMC SMCD3GN192.168.1.1[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 SMC SMCD3GN Login Problems

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

The Password of SMC SMCD3GN 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 label of the router.

Forgot Password to SMC SMCD3GN 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 username and password are, or maybe they can reset it for you.

How to Reset the SMC SMCD3GN Router To Default Settings

If you still can not get logged in, then you have to reset your router to its factory settings.

Change SMC SMCD3GN Default Wifi Name (SSID)

By default, some SMC SMCD3GN 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 SMC SMCD3GN

MAC filtering allows you to restrict access to your SMC SMCD3GN router. To enable this feature, enter the 12 digit MAC ID of each computer connected to your network into your SMC SMCD3GN 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 SMC SMCD3GN 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. Joyce Gallup

    It really helped me!

  2. Claire Edie

    Yes, It works…