A vSphere administrator is troubleshooting connectivity issues for a virtual machine on a standard switch. The VM is configured with VLAN 100, but cannot ping the default gateway. The VMkernel port on the host is on VLAN 200. The physical switch port connected to the host is configured as a trunk port allowing VLANs 100 and 200. Which action should the administrator take to resolve the issue?
Trap 1: Enable promiscuous mode on the VM port group.
Promiscuous mode is for MAC address issues, not VLAN.
Trap 2: Change the physical switch port to access mode on VLAN 100.
The physical switch is already trunking VLAN 100.
Trap 3: Set the VM port group VLAN to 4095.
VLAN 4095 is used for VLAN tagging by the guest OS.
- A
Enable promiscuous mode on the VM port group.
Why wrong: Promiscuous mode is for MAC address issues, not VLAN.
- B
Change the physical switch port to access mode on VLAN 100.
Why wrong: The physical switch is already trunking VLAN 100.
- C
Ensure the VM port group is set to VLAN 100.
The VM port group must match the VM's VLAN.
- D
Set the VM port group VLAN to 4095.
Why wrong: VLAN 4095 is used for VLAN tagging by the guest OS.