I have a VMWare ESX server with virtual machines running CentOS. I want to add an ethernet interface to one of the CentOS virtual machines. VMWare allowed me to add a virtual NIC to the CentOS virtual machine while it was running. However, the CentOS o.s. cannot see the new NIC. Is there a command I can run to make the kernel aware of the new ethernet device? I don't want to reboot the CentOS o.s. if I don't have to Thanks, JD