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How to change the DNS settings on a ZyXEL NBG-416N 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 ZyXEL NBG-416N router.

Other ZyXEL NBG-416N Guides

This is the dns guide for the ZyXEL NBG-416N. We also have the following guides for the same router:

What is the DNS setting on a Router

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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:

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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 ZyXEL NBG-416N

To get started configuring the ZyXEL NBG-416N DNS page you need to login to your router. If you are already logged in you can skip this step.

To login to the ZyXEL NBG-416N, follow our ZyXEL NBG-416N Login Guide.

Change the DNS settings on a ZyXEL NBG-416N

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 ZyXEL NBG-416N router.

You start on the Device Information page of the ZyXEL NBG-416N router. To change the DNS or Domain Name System settings, click the link in the left blue sidebar labeled Network, then WAN, and finally Internet Connection.

Configure the DNS section of your ZyXEL NBG-416N

subManu subModel router
This is the general page from your ZyXEL NBG-416N router.

You are now on the page you see above. This is the only screenshot we have of the DNS server for this router, if you know of another place to enter the DNS server, please let us know. This page is typically not the one the computer uses on a normal basis. This DNS server is usually reserved for updates only.

Go ahead and set this one anyway. The middle section is titled DNS Servers. To the right of the words First DNS Server, use the drop down menu to choose User-Defined. Then enter the primary address of the DNS server you wish to use.

Below that is the Second DNS Server. In this box, enter the secondary DNS server address you have picked.

That's it, just click the Apply button and you are finished.

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 ZyXEL NBG-416N Info

Don't forget about our other ZyXEL NBG-416N info that you might be interested in.

This is the dns guide for the ZyXEL NBG-416N. We also have the following guides for the same router: