Reverse proxy
Use reverse proxy for server-side load balancing using your own scheme, instead of a round robin scheme using DNS. In addition, using a reverse proxy with SSL bridging allows you to authenticate BlackBerry Dynamics apps in the DMZ using client certificates issued by your own certificate authority.
You can set up Direct Connect with a reverse proxy server using an appliance like F5 BIG-IP Local Traffic Manager (LTM) or Citrix NetScaler.