HP Advanced Services zl Module with Microsoft® Windows Server® 2008 R2 Planning and Design Guide

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Solution 3: Survivable Communications
Solution Components
Figure 4-2. Solution 3
The components required to implement this solution are:
 At the branch, an HP zl switch chassis with these modules:
• HP Advanced Services zl Module with Microsoft Windows Server 2008
R2
•HP SBM
• Other interface modules as needed for connectivity
The switch in the example network is an HP E5406 zl switch.
At the data center:
 Microsoft Lync 2010 servers (including at least one Front-End server,
Mediation server, and Back-End or SQL server)
 PSTN gateway
This solution is designed to fit seamlessly into the company’s existing network,
which, it is assumed, includes: