Exchange Server/aaa

[Exchange Server 2016] Infomation

김컴맹 2015. 10. 5. 16:48
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Building Block Architecture

In Exchange Server 2016, there is a single building block that provides the client access services and the high availability architecture necessary for any enterprise messaging environment.

 

Figure 1: Building Block Architecture

 

In our continuing quest to improve the product’s capabilities and simplify the architecture and its deployment, we have removed the Client Access server (CAS) role and added the client access services to the Mailbox role. Even without the CAS role, the system maintains loose coupling in terms of functionality, versioning, user partitioning and geographical affinity.

The Mailbox server role now:

  1. Houses the logic to route protocol requests to the correct destination endpoint.
  2. Hosts all of the components and/or protocols that process, render and store the data.

No clients connect directly to the back-end endpoints on the Mailbox server; instead, clients connect client access services and are routed (via local or remote proxy) to the Mailbox server that hosts the active database that contains the user’s mailbox.

 

 

 

 

 

 

 

 

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