Hi, Current stunnel implementation is based on peer-to-peer communication and it cannot be used in the environment where a management server wants to talk to multi-site server (i.e. an instance of server running in different sites). Multi Tunnel support for Stunnel enables a Management Server to communicate with Multisite Server. But it requires extending Stunnel with a new protocol whereby Management Server & Client Stunnel Process communicates. 1. The new stunnel conf for multi tunnel (keeping backward compatibility) look like [singleTunnelServiceName] accept = aport connect = ip:cport [serviceName] multitunnel = yes accept = 1234 connect = ip1:5678,ip2:5678,ip3:5678,...ipn:5678 Anyone can please let me know the steps to configure the stunnel if the support is already in place or provide your thoughts on the new support? Thanks, Narendra.