If I connect in the same subnet to the server, it works
if I try to connect to my server on a plc through 1:1 NAT I get "BadCommunicationError" I found an article that this issue is caused by client implementation.
Is there a setting in UA Expert to make the connection possible
KR
Connect to server behind NAT
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Re: Connect to server behind NAT
Hi,
first part of the analysis: can you ping the UA Server's IP?
second part: can you ping the UA Server's name?
OPC UA requires a functional network infrastructure, in the best case with a functional name resolution (DNS). If all that is running fine, give it a try with UaExpert again.
first part of the analysis: can you ping the UA Server's IP?
second part: can you ping the UA Server's name?
OPC UA requires a functional network infrastructure, in the best case with a functional name resolution (DNS). If all that is running fine, give it a try with UaExpert again.
Best regards
Unified Automation Support Team
Unified Automation Support Team