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I'm new to ROS, wish someone can answer my stupid question.

I have a static IP 140.113.xxx.xxx, and a 4G dongle with floating IP 192.168.8.100. I want to use ROS to transmit data between them. Can ROS do that? Because I found some website said ROS can only transmit data in the same Internet domain, but I think this must have some trick to solve this problem.

HenryChen
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this has nothing to do with ROS.Theses are IPs in two different networks, you either create a propper routing or you give a second device an IP in the same net. However 192.168.x.x should not be used in the internet or any other non private networks

user3732793
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