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FIREWALL

9/28/2006 11:08 AM	Rate (0)
zzFrank Posts: 8 Rating: (0)	Daer sir, I have a system with a s7 300 and cp343-1 and a firewall. Can anyone tell me what port number (TCP/UDP) I have to openon the firewall in orter to proram the PLC? Thank you in advice Frank
zzFrank Posts: 8 Rating: (0)
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9/28/2006 12:40 PM	Rate (0)
J_Bell Posts: 5822 Rating: (412)	Hi, for remote Programming over Ethernet you need the open Port # 102. As you need it for ISO on TCP too. [;)] Best regards J_Bell
J_Bell Posts: 5822 Rating: (412)
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9/28/2006 1:41 PM	Rate (0)
zzFrank Posts: 8 Rating: (0)	Thank you
zzFrank Posts: 8 Rating: (0)
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