Exchange server architecture

Exchange 2013 coexistence | Autodiscover infrastructure | Part 2/2 | 12#23 5/5 (3)

The focus of the current article is the Exchange Autodiscover infrastructure in the internal\private environment. In the current article, we will review the following subjects: General review of the Exchange Autodiscover environment The specific characters of Exchange Autodiscover infrastructure in an Exchange 2013 coexistence environment The reason for implementing the “Autodiscover centralized model” The Active…

Exchange 2013 coexistence | Autodiscover infrastructure | Part 1/2 | 11#23 4.5/5 (2)

In the following article, we will review the subject of Autodiscover infrastructure in an Exchange 2013 CAS environment. In a modern Exchange environment, we can say that the Autodiscover services consider the foundation for all the rest of the various Exchange infrastructure.The Exchange Autodiscover architecture can consider as complex and sophisticated, especially in an Exchange…

The checklist for preparing your Exchange 2010 infrastructure for Exchange 2013 coexistence |10#23 5/5 (1)

In the current article focus on the preparation that we will need to implement in the existing Exchange 2010 environment for a project of implementing Exchange 2013/2010 coexistence environment. Generally speaking, the good news is that the Exchange 2013 and Exchange CAS 2010 are “good friends.” Versus the scenario of Exchange 2013/2007 coexistence environment that…

The checklist for preparing your Exchange 2007 infrastructure for Exchange 2013 coexistence | 9#23 5/5 (1)

In the current article, I would like to review the subject of the required preparation that we will need to implement in the Exchange CAS 2007 environment before or while we are moving to the “new” Exchange 2013 coexistence environment. In this article, we will briefly review the different “parts” that we will need to…

Exchange 2013 coexistence environment and the Exchange legacy infrastructure | 8#23 5/5 (1)

In this article, I would like to focus on the term “legacy” that is used very often in the Exchange 2013 coexistence environment. As usual, the common assumption is that everyone knows and understands this term, but in reality, the term is not so clear, and we are as ashamed to admit that we don’t…

Exchange web services in an Exchange 2013 coexistence | Part 2/2 | 7#23 5/5 (1)

In the former article – Exchange web services in an Exchange 2013 coexistence environment | Part 1/2, we have already reviewed the concept and the logic of the Exchange web service in Exchange 2013 coexistence environment but in this article, I would like to get a closer look at the client protocol connectivity flow that…

Exchange web services in an Exchange 2013 coexistence | Part 1/2 | 6#23 5/5 (2)

The purpose of the current article is to enable us to understand better the concept of Exchange web services in an Exchange 2013 coexistence environment. In the present article, we will review the logic and the characters of the Exchange web service in Exchange 2013 coexistence environment. The article is the first of two, in…

Exchange Public infrastructure | Public versus non-Public facing Exchange site | 5#23 5/5 (1)

The current article dedicated to the subject of Exchange public infrastructure. When we relate to the topic of Exchange 2013 coexistence environment and client protocol connectivity flow, one of the most fundamental factors that determine and influence, the “client protocol connectivity flow” is the physical location of the Exchange clients. In simple words – whether…

Exchange CAS server | Proxy versus redirection | 4#23 4.67/5 (3)

Let’s start from the end – what is the only purpose of the Exchange CAS server? And the answer is: “deliver” information or a specific service to his clients (By Proxy the Exchange client request to additional Exchange server) or, by “point” (Redirect) Exchange client to an “element” that can provide them the required information…

The importance of Exchange 2013 CAS in Exchange 2013 coexistence | Part 2/2 | 3#23 5/5 (3)

In the current article, we will focus on two main subjects: The essence of the relationship that exists between Exchange client and their Exchange CAS server. We will review the different scenario in which different Exchange client addresses the Exchange CAS 2013 asking for specific information or a specific service. The meaning of the term:…

The importance of Exchange 2013 CAS in Exchange 2013 coexistence | Part 1/2 | 2#23 5/5 (1)

The essence of the connectivity protocol flow in Exchange environment is the Exchange CAS server. We can relate to the Exchange CAS server is the Gatekeeper that stands between Exchange client and all the rest of the Exchange infrastructure. For this reason, it is imperative that we get a better understanding of the “what the…

ActiveSync and Exchange web service client protocol connectivity flow in Exchange 2013/2010 coexistence | 4/4 | 23#23 5/5 (1)

The current article is the fourth article of four articles series, on the subject of: “Exchange 2013/2010 coexistence environment and mail client protocol connectivity flow”. In this article, our primary focus is reviewing two types of client protocol connectivity flow in Exchange 2013/2010 coexistence environment: ActiveSync client protocol connectivity flow Exchange web services client protocol…