Hi,   Can I confirm that port 2 of the network controller is connected with a cable and to a switch?    Also, I would like to inform that PowerEdge T330 does not support ESXi 7.0. You may face issues on driver utilization. 
Hi,   DELL PowerEdge T330, Embedded NIC Broadcom Gigabit Ethernet BCM5720. Dual port, Port 1 => link up whereas Port 2 => link down I have found in iDRAC that OS Driver State is Non Operational for Port 2:   [IMAGE]   Troubleshooting steps performed: 1- Hardware check through Lifecycle controller => no issue found 2- upgraded BIOS version to 2.11.0 => issue remains 3- upgraded NIC firmware to 21.80.9 => issue remains   iDRAC 8 Enterprise Firmware version: 2.70.70.70 [IMAGE]   Any suggestion?   Thanks in advance for your help
PowerEdge T330, Embedded NIC Broadcom Gigabit Ethernet BCM5720, OS Driver State 
Non Operational, Link down