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We have a single site 3 cas servers &nbsp;with A10 Load balancer.<br />
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I have checked the SCP serive binding attribute for three servers:<br />
CAS01 - https://autodisover.abc.com/autodiscover/autodiscover.xml<br />
CAS02 - https://cas02.abc.com/autodiscover/autodiscover.xml<br />
CAS03 - https://cas03.abc.com/autodiscover/autodiscover.xml<br />
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My question is ?<br />
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1. When internal users access outlook which server it connects through SCP object &nbsp;(CAS01/CAS02/CAS03)<br />
2. If it access CAS02 how load balancing will happen.<br />
3. If external users access outlook will they contact DC for SCp object?<br />
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Please help me in better understanding?
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We have a single site 3 cas servers  with A10 Load balancer.

I have checked the SCP serive binding attribute for three servers:
CAS01 - https://autodisover.abc.com/autodiscover/autodiscover.xml
CAS02 - https://cas02.abc.com/autodiscover/autodiscover.xml
CAS03 - https://cas03.abc.com/autodiscover/autodiscover.xml

My question is ?

1. When internal users access outlook which server it connects through SCP object  (CAS01/CAS02/CAS03)
2. If it access CAS02 how load balancing will happen.
3. If external users access outlook will they contact DC for SCp object?

Please help me in better understanding?

CAS Server Autodiscover

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

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