An ESXi host has limited network connectivity.
What three troubleshooting steps can a vSphere Administrator take? (Choose three.)
A. Verify that all NICs are configured to support the promiscuous mode.
B. Verify that portfast (or equivalent) is enabled on all the physical switch ports that the ESXi host is connected to.
C. Verify that the speed and duplex of the network links are consistent.
D. Use ESXCLI to verify that the virtual switch NIC teaming is properly set.
E. Verify that all NICs connected to the same ToR switch are part of the same LAG.
