Step 1:

xuất hiện Dasan H640DW Viettel Рутер

The first step to lớn login to the Dasan H640DW Viettel router is to lớn make sure you"re connected to it via wireless connection or cable connection. Once you"ve connected khổng lồ your router, you need lớn access the Dasan H640DW Viettel router"s settings interface through your website browser.

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Open the browser và copy the IPhường address of your Dasan H640DW Viettel router inkhổng lồ the address bar of your website browser and press Enter.

Default IP.. Address for Dasan H640DW Viettel Router:192.168.1.1
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Step 2:

Default Username & Password for Dasan H640DW Viettel Router

If you have successfully completed step one, a dialog box will appear asking you for a Dasan H640DW Viettel Router’s username và password. Copy and paste the mặc định username & password below in the dialog box.

Default Username for Dasan H640DW Viettel Router:user
Default Password for Dasan H640DW Viettel Router:user
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Problems with Dasan H640DW Viettel login

Dasan H640DW Viettel IPhường address does not work

If you cannot login to the Dasan H640DW Viettel router with the IP address above sầu, make sure you are connected khổng lồ it using a wireless connection or a cable connection & if everything is fine, make sure the physical connection is alright by checking the non-flashing device"s lights. If you vì chưng not see non-flashing lights, make sure that each cable is properly plugged. It is also important to check if the cables are broken or folded. Try using another cable or other device port if possible. If the computer is off, the connection light may not turn on.

Dasan H640DW Viettel Password does not work

If the password does not work, you need lớn remix your router to lớn the factory settings of Dasan H640DW Viettel.

Forgotten password of Dasan H640DW Viettel Router

If you have changed your password & cannot rethành viên it, you need khổng lồ remix the Dasan H640DW Viettel router to the factory settings. To remix the router lớn the factory settings, follow our "How to lớn remix the Dasan H640DW Viettel Router" guide.

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When is resetting of the Dasan H640DW Viettel router needed?

1. When you can not access the router by IP address or your username và password bởi not match.2. When you want to remove sầu all previously configured settings.3. When the router does not work as you expect.

Positioning the Dasan H640DW Viettel router

Positioning your wireless router

For the best wireless signal transmission between the wireless router & the network devices connected to it, ensure that you:

* Place the wireless router in a centralized area for a maximum wireless coverage for the network devices. * Keep the device away from metal obstructions and away from direct sunlight. * Keep the device away from 802.11g or 20MHz only Wi-Fi devices, 2.4GHz computer peripherals, Bluetooth devices, cordless phones, transformers, heavy-duty motors, fluorescent lights, microwave ovens, refrigerators, and other industrial equipment lớn prsự kiện signal interference or loss. * For the best front-to-rear coverage, place the wireless router in an upright position. * For the best up-and-down coverage, place the Dasan H640DW Viettel in an inclined position.

How khổng lồ protect your Dasan H640DW Viettel router

You are probably familiar with the common "90 day rule" for passwords. The rule is: change your password every 90 days or less. It"s a security best practice that will safe your Dasan H640DW Viettel router from hackers & nosy neighbours :)

Why you need lớn reboot a Dasan H640DW Viettel router

Turning off the power from the Dasan H640DW Viettel router và turning it on again is known as restarting. Restarting the router will not give sầu you higher mạng internet tốc độ but can improve tốc độ in some cases. The Dasan H640DW Viettel router have sầu software that performs the operation. Just as you may need to restart your computer because it is running slowly, the same goes for the router.