How to open the port (NAT Port) of Asus RT-AC1200G+ modem

Today I will share with you how to open the port (Nat port) of Asus RT-AC1200G+ Wifi Modem in a simple way that anyone can do

Step 1: Log in to Asus RT-AC1200G+ Modem

• Log on to your modem by opening your web browser and typing http://192.168.1.1 (default or optional). It will appear the interface of the modem and ask to log in.
• The default account and password of this modem are usually written on the stamp below the modem. The default is: admin /admin

Step 2: Open the Port

After logging into the modem, go to Wan -> Virtual Server/Port Porwarding 

• Service Name: Name as you please
• Port Range: The outer port needs to be open for the signal to enter. This example is port: 8181
• Local IP: enter the IP address that needs to be NAT, This example NAT port of Camera has IP: 192.168.10.16
• Local Port: The internal port of the device that needs NAT out. This example is port: 8181
• Portocol: TCP or ALL
• Then click Apply to save the open port configuration.

Step 3: Check port opening results

• By going to the following ping.eu page, select Port Check.

• The browser will redirect to another page where you do the following:

• Click on the number after the words Your IP is
• In the IP address or host name box, that number will appear
• In the Port Number box, enter the ports you have opened. click Go.
• If the result as shown above is that you have succeeded On the contrary, as shown below, you have not succeeded, it is necessary to check the steps above.

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