How to open the port (NAT Port) Grandstream Wifi Router GWN7605

Today I will share with you how to open the port (Nat port) of Grandstream Wifi Router GWN7605 and similar lines

Step 1: Log in to Grandstream GWN7605 Wifi Router

  • Log on to your modem by opening your web browser and typing (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

Go to External Access ->Port Forwarding -> Add

Next enter the IP address and Port of the device you want to open Port, here I for example enter the following information:
  • Port Forward Name: As you please, set
  • Protocol Type: TCP/UDP
  • Wan Port: WAN
  • Destination Port: The outer port needs to be open for the signal to enter. This example is port: 37777
  • Soure Port: The internal port of the device that needs NAT out. This example is port: 37777
  • Destination Address: enter the IP address that needs NAT, This example NAT port of Camera has IP:
  • Then click Save to save the open port configuration

Step 3: Check port opening results

After opening the port. You need to check if your port has opened or not.
  • By going to the following 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.

Thank you for following article!

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