Home > Storage > PowerMax and VMAX > Storage Admin > Dell EMC PowerMax and VMAX All Flash: eNAS Best Practices > Management Module Control Station
The Management Module Control Station (MMCS) provides environmental monitoring capabilities for power, cooling, and connectivity. Each MMCS has two network connections that connect to the customer’s network. One is to allow monitoring of the system, as well as remote connectivity for Dell Technologies Customer Support. The second is for use by the Network Address Translation (NAT) Gateway.