Настройка роутера dasan h640rw

How to Reset the Dasan H640DW Viettel

On this page I will show you how to reset the Dasan H640DW Viettel router back to factory default settings. It’s important that you know this is not the same thing as a reboot. When you reboot a router you cycle the power to the device in order to solve some minor problems you may be having with the device. When you reset a router you take all the settings and revert them all to how they were from the factory.

Warning: Resetting a router can be a problem if you don’t understand what setting will be changed. Please consider the following:

• The router’s main username and password are reverted to factory defaults.
• The Internet information is also reverted to factory defaults. This includes the SSID or network name and the Internet password.
• If you use a DSL router you need to re-enter the ISP username and password. This information can be found by calling your local Internet Service Provider.
• All other settings are returned to factory defaults as well. This includes anything you have ever changed on this device.

Other Dasan H640DW Viettel Guides

Reset the Dasan H640DW Viettel

The first step to resetting this router is locating the reset button. Unfortunately we are unable to find an image of the reset button for this device. We can show you a typical location however just look at the reset button in the image below.

As you can see this button is usually on the back panel. If it is not there take a look all over the outside of the router, it could be anywhere. Take the tip of an unfolded paperclip and press down on the reset button for about 10 seconds to initiate the reset process. If you don’t hold this button down for long enough you end up only rebooting the router instead of the reset you were trying to do.

Remember this reset is erasing every setting you have ever changed on your device. If you want to avoid losing all your settings you should definitely try other troubleshooting methods first.

Login to the Dasan H640DW Viettel

After resetting your Dasan H640DW Viettel router you’ll need to log into it. Use the default username and password to do this. Don’t have these? Not to worry. We have them for you in our Login Guide.

Tip: If the defaults don’t seem to be working for you it may be because the reset button wasn’t held down for long enough.

Change Your Password

Now that you’ve logged in you should change the default password. This can be anything you want, however we recommend using the tips in our Choosing a Strong Password Guide.

Tip: Avoid losing your password by writing it on a sticky note and putting it on the underside of your router.

Setup WiFi on the Dasan H640DW Viettel

Now is a good time to configure your wireless settings as well. Make sure you are using the proper security for your network. We recommend using WPA2 with a strong Internet password. Learn more about how to do this on our page titled How to Setup WiFi on the Dasan H640DW Viettel.

Dasan H640DW Viettel Help

Be sure to check out our other Dasan H640DW Viettel info that you might be interested in.

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Настройка роутера dasan h640rw

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wifi dasan

Подключите Ваш компьютер к абонентскому терминалу проводом

или через беспроводную сеть WiFi

( по умолчанию WiFi сеть называется DASAN_GONT, пароль 1234567890a )

Ваш компьютер должен быть настроен на автоматическое получение IPадреса.

Откройте браузер ( IE, Opera, GoogleChrome, Firefox… )

в адресной строке введите адрес: http://192.168.1.100:8080

В соответствующих полях введите:

Password: user

Перед Вами интерфейс пользователя абонентского терминала GPON.

Перейдите в раздел Basic Settings -> Wireless LAN -> SSID Settings.

Для изменения имени беспроводной сети нажмите кнопку Modify.

В открывшемся окне Вы можете самостоятельно изменить название сети и пароль для подключения к беспроводной сети с Ваших устройств.

Мы настоятельно рекомендуем изменить название сети и пароль .

Так как стандартные параметры используются на всех абонентских терминалах, установленных у абонентов нашей компании.

Информация о материале Опубликовано: 23 января 2016 Создано: 23 января 2016 Обновлено: 23 января 2016

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• Настройки
• Настрйка WiFi на терминалах DASAN

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Dasan h640rw инструкция на русском

Перед Вами интерфейс пользователя абонентского терминала GPON.

Перейдите в раздел Basic Settings -> Wireless LAN -> SSID Settings.

Для изменения имени беспроводной сети нажмите кнопку Modify.

В открывшемся окне Вы можете самостоятельно изменить название сети и пароль для подключения к беспроводной сети с Ваших устройств.

Мы настоятельно рекомендуем изменить название сети и пароль .

Так как стандартные параметры используются на всех абонентских терминалах, установленных у абонентов нашей компании.

Абонентское устройство GPON ONT H640RW — это полноценный домашний шлюз для сетей GPON. Устройство поддерживает полный набор интерфейсов — Ethernet, FXS, CATV, WiFi и необходимый для комфорта абонента функционал шлюза, включая PPPoE/802.1x, NAT/NAPT, DHCP клиент/сервер, DNS proxy и firewall.

При помощи H640RW абонентам можно предоставить полный набор услуг, наличие WiFi позволяет обходиться без внешней точки доступа при подключении мобильных устройств и ноутбуков.

• Поддержка 802.1d
• Поддержка 802.1Q
• Привязка интерфейса к VLAN
• Фильтрация исходящего трафика по адресу и порту

Функционал домашнего шлюза

• PPPoE, 802.1x
• NAT/NAPT, firewall
• DHCP, DNS (клиент, сервер)
• Прозрачная передача VPN

• Аппаратная поддержка 802.1p
• SPQ, 4 очереди на каждом порту

• Нагрузка до 5ти REN
• Вызывное напряжение 55 В
• Тоновый набор
• Поддержка SIP (RFC 3261), S-REN, RTP (RFC 3550/3551)
• Передача факсов T.38
• Эхокомпенсация
• Кодеки G.711, G.723.1, G.729

• 802.11b/g/n
• Множественные SS > Мультикаст

• Оптичский приемник на длина волны 1550 нм
• Выходная мощность +17 дБмВ
• Полоса 46 — 870МГц
• Удаленное управление

• Объем flash памяти 8МБ
• SDRAM 16МБ
• Рабочая температура от -5°C до +45°C
• Температура хранения -20°C до +60°C
• Размеры 260 х 52 х 200 мм

Wi-Fi в любой комнате от прихожей до балкона

Раздаёт интернет на скорости до 300 Мбит/с

Вы будете знать, что происходит дома. Даже если вы далеко.

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Fastest Dasan H640DW Viettel Router Port Forwarding

Dasan H640DW — Viettel routers include a very basic firewall that helps protect your home network form unwanted access from the internet. Since this firewall blocks incoming connections you may need open a port through it for certain games and applications. This process of opening a port is frequently called a port forward, since you are forwarding a port from the internet to your home network.

The basic process to open a port is:

1. Setup a static IP address on either your computer or device that you want to forward a port to.
2. Login to your Dasan H640DW Viettel router.
3. Navigate to the port forwarding section.
   • Click the Advance Settings link.
   • Click on Port Forwarding.
4. Create a port forward entry.

While these steps might seem difficult at first, we will walk you through each step for your Dasan H640DW — Viettel router.

We think that forwarding a port should be easy. That’s why we created Network Utilities. Our software does everything that you need to forward a port.

When you use Network Utilities you get your port forwarded right now!

Step 1

It is important to setup a static ip address in the device that you are forwarding a port to. This ensures that your ports will remain open even after your device reboots.

• Recommended — Our free Static IP Setter will set up a static IP address for you.
• Another way to get a permanent IP address is to set up a DHCP reservation.
• Or, manually create a static ip address with our Static IP Guides.

Step 2

Now we are going to login to your Dasan H640DW — Viettel router. Your router has a web interface, so you will login to it using your web browser. This can be either Chrome, Firefox, Internet Explorer, or Edge. It usually does not matter which browser you choose to use. Open up your web browser and find the address bar. It should look something like this: Above is an example of what a web browser address bar looks like. Find the address bar in your router and type in your router’s IP address.

After entering the IP address of your router you can simply press enter. If all goes well you will see the following screen: You should see a box prompting you for your username and password.

• The Default Dasan H640DW Viettel Router Username is: user
• The Default Dasan H640DW Viettel Router Password is: user

Enter your username and password, and then click the Login button to log in to your Dasan H640DW — Viettel router.

Dasan Usernames and Passwords

If your username and password do not work then please visit our Default Dasan Router Passwords page.

If you still can’t login to your router because you forgot your Dasan H640DW — Viettel router username and password, use our How to Reset a Router Password guide to set your Dasan H640DW — Viettel router back to its factory settings.

Step 3

Now we need to find the port forwarding section in your router. Here’s how you do it. Starting from the first page in your router:

Click the Advance Settings link near the left of the page.

You should now see a new menu. In this new menu, click Port Forwarding.

Step 4

• TCP Ports: 3074
• UDP Ports: 3074

• Browsing our List of Games
• Check out our our List of Games by Genre
• See our List of all Applications

Enter the name of the program into the Rule Name box. It doesn’t really matter what you put into this box, but something that will remind you why these ports are being forwarded is be a good idea.

Enter the IP address that you are forwarding ports to in the Target IP box. This is either the IP address of a computer or the IP address of another device on your network.

Use the Protocol dropdown box to select the protocol type of the ports you are forwarding.

If you are forwarding a range of ports, enter the lowest number of that range into the left hand External Port and Internal Port boxes. Then enter the highest number of that range into the right hand External Port and Internal Port boxes.

If you are forwarding a single port, enter that port number into both of the External Port and both of the Internal Port boxes.

Click the Add button when you are done.

Your ports should now be open. It is time to test them.

Test if Your Ports are Open

Now that you have forwarded ports on the Dasan H640DW — Viettel you should test to see if your ports are forwarded correctly.

To test if your port has been properly forwarded, you can use our Network Utilities tool, which includes a free Open Port Checker. Our Open Port Check tool is the only online port checking tool with Guaranteed Results.

Dasan H640DW — Viettel Router Screenshots

We also have the Internets largest collection of Router Screenshots.

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