# RAS Secure Client Gateway RAS Secure Client Gateway tunnels all Parallels RAS data on a single port. It also provides secure connections and is the user connection point to Parallels RAS. At least one RAS Secure Client Gateway must be installed and configured in every Site. Note that if a Site is joined as Tenant to RAS Tenant Broker, RAS Secure Client Gateway is not needed. For details, see RAS Multi-Tenant Architecture. Multiple gateways can exist depending on your requirements. Read this chapter to learn how to add, configure, and manage RAS Secure Client Gateways.
In This Section RAS Secure Client Gateway Overview Adding a RAS Secure Client Gateway Manually Adding a RAS Secure Client Gateway Checking the RAS Secure Client Gateway Status Configuring RAS Secure Client Gateway Gateway Tunneling Policies Configure Logging Viewing Gateway Summary and Metrics Using Computer Management Tools