7 ． EtherNet/IP Connection Procedure 7 Double-click Built-in EtherNet/IP Port Settings under Configurations and Setup - Controller Setup in the Multiview Explorer. 8 The Built-in EtherNet/IP Port Settings Tab Page is displayed in the Edit Pane. Check that the following settings are made in the IP Address Field. IP address: 192.168.250.1 Subnet mask: 255.255.255.0 23