Instructions for opening the port (NAT Port) Modem TOTOLINK N300RT

Today I will share with you how to open the port (Nat port) of the TOTOLINK N300RT modem and the lines in a simple way that you can do it

Step 1: Log in to the TotoLink N300RT 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 Firewall -> Port Forwarding

• Port Forwarding: Enable
• IP Address: Enter the IP address that needs NAT, This example NAT port of Camera has IP: 192.168.2.250
• Internal Port: The internal port of the device that needs NAT out. This example is port: 22222 – 11111
• External Port: The external port needs to be open for the signal to enter. This example is port: 22222 – 11111
• Remote IP Address: ANY
• Comment: Name as you like
• 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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