If you're using IPMI/DRAC then it needs to be on a separate out-of-band management network, and on a separate physical port (those machines which share the IPMI port with the host NIC are evil)
If you're using IPMI/DRAC then it needs to be on a separate out-of-band management network, and on a separate physical port (those machines which share the IPMI port with the host NIC are evil)