To connect to a scope via Ethernet is much alike the way to connect with scope via GPIB.The difference is that you need to use TCPIP::ipaddress::INSTR as resource name rather than GPIB0::gpibaddress::INSTR. In addition,you need to consult with Agilent about the Ethernet configuration on the Scope.I believe it should be VXI-11 compliant server. It would also be helpful that you download the Instrument Driver from ni.com/idnet. If you are valid user of LV,you can call NI for support. Good luck