The correct answer indicates that a single VLAN can handle a maximum capacity of 1.25 million packets per second. This value is significant because it reflects the performance characteristics of VLANs within the Google Cloud infrastructure, particularly in environments that require high throughput and efficient packet handling.
Understanding the context of VLANs is essential; they are used to segment networks into separate broadcast domains, allowing for improved management and enhanced security. The capacity, in this case, is closely tied to the underlying network hardware and configuration within Google Cloud's services.
A maximum of 1.25 million packets per second is indicative of the limitations imposed by the network equipment that often drives the performance of virtualized environments. This threshold ensures that any traffic traversing the VLAN does not exceed capabilities, thereby maintaining consistent performance across cloud services.
A higher packet-per-second capacity may require advanced hardware solutions or specific configurations, which is why the other options present figures that do not align with the standard capabilities defined for a VLAN. The correct answer thus underscores the importance of understanding network performance metrics within cloud platforms.