방화벽이 있는 OCS 2007 & Exchange 2007 통합메세징 시스템 아키텍쳐 입니다.
Microsoft OCS 2007 and Exchange 2007 Unified Messaging Reference Architecture with Firewall Diagram
- Enhanced Presence
- Instant Messaging (IM)
- Audio and Video
- Enterprise Voice
- Web Conferencing
- Federation and external access
The image below depicts the reference architecture for a pilot like this:
Finally, here's a table with the recommended Bill of Materials:
The architecture figure shows a single Edge server, because, for simplicity, we use the consolidated edge topology: the Access Edge Server, Web Conferencing Edge Server, and A/V Edge Server are collocated on a single computer.
Since the Edge server is placed on a perimeter network (or DMZ), the firewalls must be configured in order to allow the OCS network traffic. All the required ports are depicted on the next picture (the different Edge roles are shown as separate machines for better understanding, but only one server will be used).
Although Exchange Server 2007 is part of the Microsoft Unified Communications portfolio, it isn't listed here. I intentionally left it out, because usually the Exchange infrastructure is already in place. And after all don't forget, this is just for reference, there isn't such a thing as 2 equal customers with equal business needs.