George Graziano
Lifetime Supporting Member
My work laptop with all the PLC software on it, has 2 ethernet cards. The internal one and an USB to ethernat as a second one. When problems at work, I goto www.logmein.com and I can get to anything connected to that computer. My on board ethernet is on my PLC network. My USB to ethernet is on my company ethernet. I have never had a problem talking to a PLC on the PLC network.