Virtual Server to replicate or duplicate all traffic to pool members

What traffic are you trying to duplicate? For a one-way protocol like UDP it's simple, but TCP and most other protocols require two-way communication. So you either have to do what the SSL Orchestrator product does and deserialize/reserialize individual TCP channels as a full-proxy so that all members participate in a chain, or you have to copy the packets using a feature like Clone Pool and send them to whatever devices you want and only the original TCP peers participate in the communication and other participants are observers.