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How to change the DNS settings on a SMC SMC8014WG-TWC router

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Setup Router Staff
(Last Updated: ) | Reading Time: 4 minutes

This page shows how to change the DNS settings on the SMC SMC8014WG-TWC router.

Other SMC SMC8014WG-TWC Guides

This is the dns guide for the SMC SMC8014WG-TWC. We also have the following guides for the same router:

What is the DNS setting on a Router

When you connect a router to the Internet it gets a few settings from your ISP automatically. One of the settings that the ISP sets in your router is the DNS setting. DNS stands for Domain Name System and it is used to convert Internet names into actual IP addresses. For instance, when you go to "google.com", your are really connecting to an IP address that is mapped through DNS to a number such as:

  • 173.194.33.73

This mapping happens automatically every time you visit any page on the Internet.

Why Change Your Router's DNS Setting

Some ISPs choose to abuse the DNS system and map unknown names to servers that they control. This can be done in a way that you don't know it is happening since your router is getting its DNS settings from your ISP. For instance, if you have one of these ISPs who is hijacking your DNS, and you try to surf the web to "some-random-site.com" and "some-random-site.com" does not exist, you might get a page back from your ISP with local advertisements on it.

By changing your DNS setting in your router you will effectively change the DNS setting for every computer on your network. This is because when a device is connected to your network your router automatically hands out its own DNS settings to that device. This way you can protect your entire network from ISP hijacking with just one setting.

What Should I Change My DNS To

There are 2 really great DNS servers on the Internet that you can choose from right now: Google Public DNS and OpenDNS. If you are not sure which one to pick then just use Google Public DNS.

When you change the DNS settings in your router, you usually have to enter a Primary and a Secondary setting. The secondary is only used if the primary can not be located. Here are common settings:

If you want to use Google Public DNS, use the following settings:

  • Primary: 8.8.8.8
  • Secondary: 8.8.4.4

If you want to use OpenDNS, use the following settings:

  • 208.67.222.222
  • 208.67.220.220

Login To The SMC SMC8014WG-TWC

To get started configuring the SMC SMC8014WG-TWC DNS page you need to login to your router. If you are already logged in you can skip this step.

To login to the SMC SMC8014WG-TWC, follow our SMC SMC8014WG-TWC Login Guide.

Change the DNS settings on a SMC SMC8014WG-TWC

If you followed our login guide above then you should see this screen.

router status mac address internet IP
This is the status page from your SMC SMC8014WG-TWC router.

This guide begins on the Status page of the SMC SMC8014WG-TWC router. First, be sure that Gateway Setup is chosen in the upper right corner of the screen. Then on the left, in the blue side-bar pick LAN.

Configure the DNS section of your SMC SMC8014WG-TWC

router setup
This is the setup page from your SMC SMC8014WG-TWC router.

You are now on the correct page to change the DNS or Domain Name System settings. First, tick the small box titled Assign DNS Manually.

Second, enter the primary address of the DNS Server you have decided to use in the boxes labeled Primary DNS. This address is always going to be used if possible.

Third, enter the secondary address of the DNS Server in the boxes labeled Secondary DNS. This address is a back-up and only used if the primary is unavailable.

That is all there is to it, just don't forget to save your changes before exiting.

Possible Problems when Changing your DNS settings

Most devices on your network will not begin using the new DNS settings until they have been rebooted. After rebooting a device you can go to it's network settings and verify that it is using the DNS servers that you specified.

Other SMC SMC8014WG-TWC Info

Don't forget about our other SMC SMC8014WG-TWC info that you might be interested in.

This is the dns guide for the SMC SMC8014WG-TWC. We also have the following guides for the same router: