Get the new Office Communications Server 2007 R2 Workload Architecture Poster
This free OCS 2007 R2 Workload Architecture poster gives you a visual of the different Communications Server 2007 R2 workloads, including how certificate requirements and DNS and firewall configuration come into play. It describes the traffic flow of protocols and ports used in each workload, including IM and Presence, Conferencing, Application Sharing, and Enterprise Voice.