1/10/2019 2:07 PM | |
Joined: 7/9/2015 Last visit: 9/27/2024 Posts: 3949 Rating: (587)
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Hi, port 102 must be openend over the complete transmission route - check the following FAQ with your customer Which ports are used by the various services for data transfer via TCP and UDP and what should you watch out for when using routers and firewalls?Does your customer work with NAT?-> so check this: How can you use the STEP 7 Online functions even when NAT (Network Address Translation) is being used or a remote subnetwork is to be reached?Regards, Towome |
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