This page shows how to change the LAN IP Address on the Dasan H640DW Viettel router.
Other Dasan H640DW Viettel Guides
This is the ip address guide for the Dasan H640DW Viettel. We also have the following guides for the same router:
- Dasan H640DW Viettel - Dasan H640DW Viettel Login Instructions
- Dasan H640DW Viettel - Setup WiFi on the Dasan H640DW Viettel
- Dasan H640DW Viettel - How to Reset the Dasan H640DW Viettel
- Dasan H640DW Viettel - Dasan H640DW Viettel Screenshots
- Dasan H640DW Viettel - Information About the Dasan H640DW Viettel Router
What is the LAN IP Address of a Router
The LAN IP Address of a router is also known as its internal IP address. It is also the IP address that you connect to when you want to configure your router. It is only useful from inside your network and has no use from the Internet side.
Routers have 2 IP addresses: an internal ip address and an external ip address. The external IP address is assigned to you by your Internet Service Provider, or ISP, and is generally not something that you can change. The internal IP address is set to a default value at the factory but can be changed if you want.
Common internal IP addresses for routers are:
- 192.168.0.1
- 192.168.1.1
- 10.0.0.1
It is generally a good idea to make the last number of your router's internal IP address a '1', as in 192.168.0.1 or 10.0.0.1. This is not necessary, but many people do it and it makes it a bit easier to remember which IP address is assigned to your router. If you want to change the internal IP address of your router, this guide shows you how.
Login To The Dasan H640DW Viettel
To get started configuring the Dasan H640DW Viettel LAN page you need to login to your router. If you are already logged in you can skip this step.
To login to the Dasan H640DW Viettel, follow our Dasan H640DW Viettel Login Guide.
Change the LAN IP Address on a Dasan H640DW Viettel
If you followed our login guide above then you should see this screen.
This guide begins on the Home page of the Dasan H640DW Viettel router. To change your IP address click Basic Settings on the left hand side of the page. From there click LAN connection.
Configure the LAN section of your Dasan H640DW Viettel
This brings you to the page you see above.
Here you can change your Internal IP Address. Enter whatever new address you like into the provided box. Not sure what you should change it to? One good choice is 10.0.0.1
Just below that you'll see the option to change the Subnet Mask. Leave this as it is. It needs to stay at 255.255.255.0
Nearly done. Click Apply near the bottom of the page. Then click System Management in the left hand sidebar. Finally, click System Reboot.
Click Reboot.
Congratulations! You're finished.
Possible Problems when Changing your LAN IP Address
When you change your LAN IP Address you are making a fundamental change to how your network functions and all computers on your network will be affected. You will lose your Internet connection when you apply these changes. Your router may reboot and require a couple of minutes to start responding again.
Also note that some computers may need to be rebooted after you make this change before they can talk to the router or on the Internet again.
Other Dasan H640DW Viettel Info
Don't forget about our other Dasan H640DW Viettel info that you might be interested in.
This is the ip address guide for the Dasan H640DW Viettel. We also have the following guides for the same router:
- Dasan H640DW Viettel - Dasan H640DW Viettel Login Instructions
- Dasan H640DW Viettel - Setup WiFi on the Dasan H640DW Viettel
- Dasan H640DW Viettel - How to Reset the Dasan H640DW Viettel
- Dasan H640DW Viettel - Dasan H640DW Viettel Screenshots
- Dasan H640DW Viettel - Information About the Dasan H640DW Viettel Router