Download of 1-S7comm-VarService-Read-DB1DBD0.pcap (1-S7comm-VarService-Read-DB1DBD0.pcap ( external link: SF.net): 3,469 bytes) will begin shortly. If not so, click link on the left.
Wireshark dissector for S7 communication. This Wireshark dissector plugin (dll) dissects the ISOonTCP-packets for communication to Siemens S7 PLCs.
s7comm.dll for 64 Bit Version of Wireshark is also available