The correct answer is C because Pensando Distributed Services Platform / Distributed Services Cards are positioned for supported HPE server platforms such as HPE ProLiant, Edgeline, and Apollo systems. The purpose is to provide distributed infrastructure services, including telemetry, policy enforcement, segmentation, and security functions close to the workload rather than forcing all traffic through centralized appliances. Option A is too broad because not all Aruba switches have Pensando silicon integrated. The switch family associated with embedded Pensando data-processing capabilities is specifically the Aruba CX 10000 class, not Aruba switching in general. Option B is incorrect because the Aruba CX 6300 is an access/switching platform, not a Pensando-integrated distributed services switch. Option D is also not a valid general positioning statement for Superdome Flex in this context; the standard HPE security positioning for Pensando DSC is not based on adding per-chassis Superdome Flex licenses. The architecture principle is that HPE can extend security and telemetry into the server edge through Pensando DSC where supported by the platform. Reference/topics: HPE security offerings, Pensando Distributed Services Platform, ProLiant/Apollo security acceleration, hybrid-infrastructure micro-segmentation.