This page shows how to change the DNS settings on the Dlink DSL-254OU router.
Other Dlink DSL-254OU Guides
This is the dns guide for the Dlink DSL-254OU. We also have the following guides for the same router:
- Dlink DSL-254OU - How to change the IP Address on a Dlink DSL-254OU router
- Dlink DSL-254OU - Dlink DSL-254OU Login Instructions
- Dlink DSL-254OU - Dlink DSL-254OU User Manual
- Dlink DSL-254OU - Dlink DSL-254OU Port Forwarding Instructions
- Dlink DSL-254OU - How to Reset the Dlink DSL-254OU
- Dlink DSL-254OU - Information About the Dlink DSL-254OU Router
- Dlink DSL-254OU - Dlink DSL-254OU Screenshots
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 Dlink DSL-254OU
To get started configuring the Dlink DSL-254OU DNS page you need to login to your router. If you are already logged in you can skip this step.
To login to the Dlink DSL-254OU, follow our Dlink DSL-254OU Login Guide.
Change the DNS settings on a Dlink DSL-254OU
If you followed our login guide above then you should see this screen.
This guide begins on the Summary page of the Dlink DSL-254OU router. To get to the correct page for changing your DNS Server, click the link in the left side-bar labeled Advanced Setup. This will open a new set of choices, pick the one labeled DNS, then DNS Server.
Configure the DNS section of your Dlink DSL-254OU
You are now on the correct page to change your Domain Name System Server settings.
First, you need to make sure that the box labeled Enable Automatic Assigned DNS is left empty.
Under this you should see two boxes, the first is labeled Primary DNS server. Place the primary address of the DNS Server you want to use in this box.
The next box is the Secondary DNS server, enter the secondary address of that DNS Server here.
Once you click the Save button you are done!
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 Dlink DSL-254OU Info
Don't forget about our other Dlink DSL-254OU info that you might be interested in.
This is the dns guide for the Dlink DSL-254OU. We also have the following guides for the same router:
- Dlink DSL-254OU - How to change the IP Address on a Dlink DSL-254OU router
- Dlink DSL-254OU - Dlink DSL-254OU Login Instructions
- Dlink DSL-254OU - Dlink DSL-254OU User Manual
- Dlink DSL-254OU - Dlink DSL-254OU Port Forwarding Instructions
- Dlink DSL-254OU - How to Reset the Dlink DSL-254OU
- Dlink DSL-254OU - Information About the Dlink DSL-254OU Router
- Dlink DSL-254OU - Dlink DSL-254OU Screenshots