Internal DNS and Exchange Autodiscover

fonte: https://acbrownit.com/2012/12/20/internal-dns-and-exchange-autodiscover/ The IssueBy now, anyone who has managed, deployed, or worked with an Exchange 2007 or later environment should be familiar with Autodiscover. If you aren’t yet, I’ll give a short Explanation of what it is and how it works. Autodiscover is a feature that allows any Mail Client that supports Autodiscover to configure the
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Exchange Autodiscover – The Active Directory SCP

fonte: https://acbrownit.com/2014/04/04/exchange-autodiscover-episode-2-attack-of-the-exchange-server/ In a previous post I explained how you can use a SRV record to resolve certificate issues with Autodiscover when your Internal domain isn’t the same as your Email domain. This time, I’m going to explain how to fix things by making changes to Exchange and Active Directory that will allow things to function
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How to set time server for Windows server 2008, SBS2011 & 2012

fonte: https://support.cultrix.co.uk/hc/en-gb/articles/202071198-How-to-set-time-server-server-2008-SBS2011-2012- First, locate your PDC Server. Open the command prompt and type: netdom /query fsmo Log in to your PDC Server and open the command prompt. Stop the W32Time service: net stop w32time Configure the external time sources, type: w32tm /config /syncfromflags:manual /manualpeerlist:0.pool.ntp.org Make your PDC a reliable time source for the clients. Type: w32tm /config /reliable:yes Start the w32time service: net
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How To Migrate Windows Server 2008 R2 Active Directory Domain Services To Windows Server 2012

fonte:http://www.elmajdal.net/WindowsServer/How_To_Migrate_Windows_Server_2008_Active_Directory_Domain_Services_To_Windows_Server_2012.aspx   To perform the below steps, you will need to use a domain account which is member member of Domain Admins and Enterprise Admins Groups and member of the Schema Admins group. I will be using the domain Administrator account which is already a member of all these groups. Migrating your Domain Controller from
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