An administrator is asked to configure a security policy at the port group level of a standard switch. The following requirements must be met: - The security policy must apply to all virtual machines

Setting forged transmits to 'reject' prevents a VM from sending packets with a source MAC address different from its own, which is unrelated to receiving all traffic regardless of destination.

Setting MAC address changes to 'accept' allows a VM to change its effective MAC address, which does not address the requirement for forwarding all traffic regardless of destination.

Setting promiscuous mode to 'reject' would prevent VMs from seeing traffic not explicitly destined for them, directly contradicting the requirement to forward all traffic regardless of destination.

Setting promiscuous mode to 'accept' on a vSphere standard switch port group allows all virtual machines connected to that port group to receive all network traffic observed on the switch, regardless of the traffic's intended destination MAC address.