One Publisher to Many Subscribers

In one-to-many communication, the message stream from one publishing endpoint can go to subscriber endpoints that require different transport types.

In the following diagram, a publisher and two subscribers are co-located on the same host using shared memory transports (T1). The subscribers located on a separate host use multicast transports (T2). The publisher sends a message once and TIBCO FTL transfers the message over all transports to the endpoints.