60 Commissioning WAGO-I/O-SYSTEM 750758-874/000-131 WAGO-I/O-IPC-C6ManualVersion 1.0.08.2 Determining the IP Address of a Host PCSo that the host PC (e.g. notebook) can communicate with an I/O-IPC via theETHERNET, both must be located in the same subnet.To determine the IP address of a host PC (with MS Windows operating system)using the MS-DOS prompt, proceed as follows:1. Click on "Start" and select "Execute".2. Enter the command cmd and press the Enter key. A prompt opens.3. Enter the command ipconfig and press the Enter key.4. The IP address, subnet mask and standard gateway, including theappropriate parameters, are displayed.