Exchange on-Premises – authentication and mail relay

Post Views: 5,888 In the following article, I would like to review the subject Exchange on-Premise server, mail relay, authentication and an anonymous session (un-authenticated session). The main reason for writing this article is to try to clarify some of the miss concepts and the confusing terms that used regarding this subject. For example: The…

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Performing an Extended Message Trace in Office 365

Post Views: 21,069 The option of “Extended Message Trace” is a very interesting feature of Exchange Online but, the strange thing is that this option is almost never mentioned in any Microsoft formal article and, in addition, the current Exchange Online message trace management interface doesn’t include any Hint about how to “activate” the option…

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Configuring Catch all Mailbox in Office 365 | Part 2#2

Post Views: 5,586 In the current article, we will complete the last step in which we create the required Exchange Online transport rule that will implement the concept of the “catch all mailbox.” Just a quick reminder – in the former article, we have created a dynamic distribution group named – “All of Office 365…

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Configuring Catch all Mailbox in Office 365 | Part 1#2

Post Views: 19,096 The request for “catch all mailbox” feature is very popular among Office 365 customer’s.The term “catch all mailbox“, define a concept of mail services, in which a dedicated mailbox is designated as a special mailbox that will “accept” all the E-mail messages that was sent to “non-existing organization recipients”. The “business need”…

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Implementing Force TLS by using Transport rule & Conditional Mail Routing | Exchange online | Part 11#12

Post Views: 4,798 In the current article, we will review the option implementing the option of Force TLS using Exchange Transport rule & Conditional Mail Routing. The option of Conditional Mail Routing implemented by combining two different Exchange Online components: Exchange Online transport Exchange Online mail connector Versus the former implementation of Force TLS by…

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Configure Force TLS on Exchange on-Premises environment | Settings of Receive connector | Part 9#12

Post Views: 5,954 In the current article, we will review the required configuration settings for implementing Force TLS in Exchange on-Premises based environment. In our specific scenario, we need to configure the Force TLS option for the “incoming mail flow”. The meaning is – mail that sent from external mail server to the Exchange on-Premises…

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