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How to change the DNS settings on a Huawei HG622 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 Huawei HG622 router.

Other Huawei HG622 Guides

This is the dns guide for the Huawei HG622. 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 Huawei HG622

To get started configuring the Huawei HG622 DNS page you need to login to your router. If you are already logged in you can skip this step.

To login to the Huawei HG622, follow our Huawei HG622 Login Guide.

Change the DNS settings on a Huawei HG622

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 Huawei HG622 router.

Starting on the Device Information page of the Huawei HG622, click the link to the left labeled Basic, then LAN. At the top of the page make sure that DHCP is highlighted.

Configure the DNS section of your Huawei HG622

router setup
This is the setup page from your Huawei HG622 router.

You are now on the correct page to change the DNS server that your computer uses on a continual basis each time you connect to the internet.

Find the box, under the heading of DHCP Server that reads Primary DNS server address. Enter the primary address of the DNS server here. This is the address that is always used if possible.

Enter the backup address or secondary address in the box labeled Secondary DNS server address. Then click the Submit button.

There is one other page to change if you want, it is the DNS server that your computer will use to update. This DNS server will not be used other than for that. To get to this page, click the link on the left labeled Basic, then WAN.

router wan setup
This is the wan page from your Huawei HG622 router.

Scroll down this page and in the box titled Primary DNS enter the main or primary address of the DNS server you want to use.

In the box labeled Secondary DNS, enter the alternate or secondary address of the DNS Server you want to use.

Finally, save your changes 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 Huawei HG622 Info

Don't forget about our other Huawei HG622 info that you might be interested in.

This is the dns guide for the Huawei HG622. We also have the following guides for the same router: