Could you take at look the below question to give some suggestion?
ESXi (NIC) ------------PC
A new NIC card is plugged into Esxi host. and new VM is created at the host. After setup Portgroup/vSwitch, the PC still cannot ping the VM. vSwitch(please see the below), the VM(C9800-90) and PC cannot ping each other. In vSwitch and Portgroup Security, all are setup as "Accept".
The configuration process is like this:
1. create vSwitch "vSW6" and associate with vmnic6,
2. create portgroup "Portgroup6", associated with vSW6, and
3. create a VM and associate Portgroup6 in this VM "C9800-90".
Did I miss some step?