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Dissector for PROFINET

Posted: 22 Mar 2024, 12:50
by Webinar_Question
What are we going to see if we capture PROFINET packet using Wireshark. Will it showed as a TCP or UDP Packet?

Re: Dissector for PROFINET

Posted: 22 Mar 2024, 12:51
by Alex.W
Webinar_Question wrote: 22 Mar 2024, 12:50 What are we going to see if we capture PROFINET packet using Wireshark. Will it showed as a TCP or UDP Packet?
Wireshark offers a dissector for PROFINET. This decodes all frames. The cyclic frames in the data exchange (= input/output signals of the hardware) do not contain an IP address or Layer 4 (TCP/UDP).