Configure firewall for an OPC UA server

If an application has an OPC UA server running in Windows®, open the port specified in the
Endpoint URL Server
 property of the OPC UA server.
Prerequisites
  • To configure firewall for an OPC UA server
  • When running a project with an OPC UA server object, if prompted, accept requests to configure a firewall rule.
The
runtime
 firewall rule is created.
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