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The Port Forward Configuration for Industrial Router USR-G806

The Port Forward Configuration for Industrial Router USR-G806

2020-05-16

2020-05-16
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This FAQ introduces the port forward configuration for industrial router USR-G806.

 

Content

1. Hardware connection 3

2. Port forward configuration 3

2.1. Built-in web page configuration 3

2.2. Data transmissions 5

 

1. Hardware connection of industrial router USR-G806.

1.jpg

As shown in the figure above, it is impossible to establish a TCP connection directly in PC1 and PC2.Because this two computer in different IP segment.

To solve this problem,we need enable the port forward function at the USR-G806.

 

2. Port forward configuration of industrial router USR-G806

2.1. Built-in web page configuration

First, log into G806 built-in web pages, enter password “root”:

2.1.jpg

 

Chose “Fire wall”->”Port Forwards”:

2.1.2.jpg

 

Set the internal port and IP address for mapping:

2.1.3.jpg

 

External port

8899

Internal IP address

192.168.3.138

Internal port

8899

 

2.2. Data transmissions

PC1 build TCP Server IP address :192.168.3.138.port:8899 and listening.

2.2.1.jpg

 

PC2 set target IP address(IP address at router’s wan port) and port of Sever side and make a connection.Sending the message “usr iot”:

 

Server(PC1) receive the message from Client(PC2):