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Exchange 2013 has a new design in regards to roles. <br />
<br />
For the Mailbox server you should create a database availability group and include 2 or more servers,<br />
<br />
for the client access server you can do DNS load balancing between two or more CAS. affinity is no longer requested on the load balancer and therefore DNS load balancing is enough. the CAS will only process authentication and not rendering.<br />
<br />
please check the link below:<br />
<br />
<a href="http://blogs.technet.com/b/exchange/archive/2013/01/23/exchange-2013-server-role-architecture.aspx" rel="ugc">http://blogs.technet.com/b/exchange/archive/2013/01/23/exchange-2013-server-role-architecture.aspx</a>
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Exchange 2013 has a new design in regards to roles.

For the Mailbox server you should create a database availability group and include 2 or more servers,

for the client access server you can do DNS load balancing between two or more CAS. affinity is no longer requested on the load balancer and therefore DNS load balancing is enough. the CAS will only process authentication and not rendering.

please check the link below:

http://blogs.technet.com/b/exchange/archive/2013/01/23/exchange-2013-server-role-architecture.aspx [http://blogs.technet.com/b/exchange/archive/2013/01/23/exchange-2013-server-role-architecture.aspx]

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Hi, <br />
How can i achieve High Availability and Load Balancing with Exchange Server 2013
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Hi, 
How can i achieve High Availability and Load Balancing with Exchange Server 2013

Exchange Server 2013 HA and Load Balancing

Microsoft Outlook is a personal information manager from Microsoft, available as a part of the Microsoft Office suite. Although often used mainly as an email application, it also includes a calendar, task manager, contact manager, note-taker, journal, and web browser.