Contents
Step 1: Log in to VNPT modem
- Log in to the modem by opening a web browser and typing: http://192.168.1.1 (default). It will appear the interface of the modem and ask to log in.
- The username and password default of this modem is usually written on the stamp below the modem.
- Usually, you can log in right away, the password is wrong because it has been changed. Contact the operator’s switchboard for support.
![](https://cctvapp.net/wp-content/uploads/2021/06/dang-nhap-modem-igate-gw020.jpg)
Step 2: Open port on VNPT Modem
- Use Interface: You must select the item “pppoe_veip0/ppp0.2″.
- Custom Service: Give it any name for identification.
- Server IP address: Enter the IP address of the recorder.
- External Port Start/En : Enter the port to open for the recorder/ip camera here.
- Internal Port Start/End : Enter the port to open for the recorder/ip camera here.
- Apply/Save : Click here to save.
![](https://cctvapp.net/wp-content/uploads/2021/06/ctcport2.png)
![](https://cctvapp.net/wp-content/uploads/2021/06/CTCPORT3.png)
![](https://cctvapp.net/wp-content/uploads/2021/06/CTCPORT4.png)
As shown in the picture, I am opening port: 6888 for the device with ip address: 192.168.1.188
Step 3: Check the result of opening the port
After opening the port. You need to check if your port is open or not.
- By going to the ping.eu page, you select the Port Check item.
![](https://cctvapp.net/wp-content/uploads/2021/06/5-1156509j17715.png)
- The browser will redirect to another page here you do the following:
![](https://cctvapp.net/wp-content/uploads/2021/06/6-1156511j17715.png)
- Click on the number after the words Your IP is
- In the IP address or host name box, that sequence of numbers will appear
- In the Port Number box, enter the ports you have opened. press Go.
- If the results are like the picture above, you are successful. If the picture below shows you have not been successful, you need to check the steps above.
![](https://cctvapp.net/wp-content/uploads/2021/06/7-1156512j17715.png)
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