The IBM i OS network communications has changed a lot since the AS/400 primarily communicated to workstations and printers using Twinax and to other computer systems using specialized communications lines. In some ways things are more complex because our IBM i OS systems communicate to a lot of other devices in many different ways, but in other ways things are simpler today because nearly all network communications are built on top of the foundation of Ethernet and TCP/IP. Your IBM i OS Networking health is very important and is it how most of your data and applications are accessed. This session will take a look at approaches to monitoring this IBM i OS Networking health and it's interaction with the network, how to collection diagnostic data and how to troubleshoot problems.