How to change the DNS settings on a LinksKey LKR-604 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 LinksKey LKR-604 router.

Other LinksKey LKR-604 Guides

This is the dns guide for the LinksKey LKR-604. 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 LinksKey LKR-604

To get started configuring the LinksKey LKR-604 DNS page you need to login to your router. If you are already logged in you can skip this step.

To login to the LinksKey LKR-604, follow our LinksKey LKR-604 Login Guide.

Change the DNS settings on a LinksKey LKR-604

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 LinksKey LKR-604 router.

When you want to change your DNS Server, click the Advanced Setup choice. A new list of choices are now on the left side of the page. Pick the choice on the left labeled WAN, then DNS.

Configure the DNS section of your LinksKey LKR-604

router dns setting
This is the dns page from your LinksKey LKR-604 router.

You are now on the correct page to change the Domain Name System server settings.

In the first set of four boxes labeled Domain Name Server (DNS) Address, enter the main or primary address of the DNS server you wish to use. This address is the one that is always accessed first.

The next set of four boxes titled Secondary DNS Address (optional), enter the secondary address of that same DNS Server. This address will only be used when the primary can't be found.

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 LinksKey LKR-604 Info

Don't forget about our other LinksKey LKR-604 info that you might be interested in.

This is the dns guide for the LinksKey LKR-604. We also have the following guides for the same router: