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How to change the DNS settings on a Planet ADE-3400 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 Planet ADE-3400 router.

Other Planet ADE-3400 Guides

This is the dns guide for the Planet ADE-3400. 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 Planet ADE-3400

To get started configuring the Planet ADE-3400 DNS page you need to login to your router. If you are already logged in you can skip this step.

To login to the Planet ADE-3400, follow our Planet ADE-3400 Login Guide.

Change the DNS settings on a Planet ADE-3400

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 Planet ADE-3400 router.

You begin on the Status page of the Planet ADE-3400 router. When you want to change the Domain Name System server, tick the link at the top of the page labeled Interface Setup, then under that LAN.

Configure the DNS section of your Planet ADE-3400

router setup
This is the setup page from your Planet ADE-3400 router.

Find the section that reads DNS. Use the DNS Relay drop down menu to choose Use User Discovered DNS Server Only.

You can now enter your choice of DNS Servers. In the box that reads Primary DNS Server, enter the main DNS Server address you want to use. This address is always used first.

In the next box titled Secondary DNS Server, enter the secondary address of the DNS Server you wish to use. Remember that this address is a back-up address and only used if the primary DNS Server is unavailable.

Finally, tick the SAVE button at the bottom of the page.

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 Planet ADE-3400 Info

Don't forget about our other Planet ADE-3400 info that you might be interested in.

This is the dns guide for the Planet ADE-3400. We also have the following guides for the same router: