A blog about IT and other stuff :-)
Suddenly IMAP can stop working on your server. As you look through your setup, you will find, that it’s still configured correctly, and the service is running! – So what could be wrong? Exchange have since version 2013, used Server…
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During a recent move from on-premise Exchange 2010 to Office 365 Hybrid, I wanted to create a new user in the AD and then enable a mailbox for it afterwards, this gave this error in Exchange 2010 Powershell: Enable-RemoteMailbox user01@domain.com…
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When migrating mailboxes to Office 365, you may get this error is the migration window: “Request ’’ has already encountered more than ’5’ large items and can’t be given a limit of ’0’.” This is due to the default mailboxplan,…
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When running in remote desktop services environments, you also have the need to identify your thin client users, for maximum security (User identification), and for letting the firewall match your user ID’s Sophos have this client called SATC (Sophos authentication…
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If you ex. run Exchange 2019 i Windows Server Core, it would be great to launch Exchange Powershell module automatically, everytime you launch Powershell on the core server. This can easily be done with this command: “Add-PSSnapin Microsoft.Exchange.Management.PowerShell.SnapIn;” This works…
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Running Exchange 2019 on Windows Server 2019 Core, is the “new” preferred way to run Exchange, because of the better performance with core, fewer updates and the smaller attack surface! So let’s get a Windows Server 2019 Core up and…
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Running build 1809 of Windows Server 2019, the server still have activation issues, IF you did not specify the product key, during installation. If you use the GUI, it will fail, no matter what, stating that it cannot reach the…
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DANISH CONTENT THIS TIME 🙂 Fra 1/1-2019 gælder der nye regler ift. email kryptering i Danmark, disse er udstedt af datatilsynet. Det kan være svært at holde hoved og hale i alle de teknikker der er. Der nævnes bla. TLS…
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Hooray, XG 17.5 has been GA released, this is a promising update, with lateral Movement Protection, a REALLY nice feature, that no other provider can do! Also the new Sophos VPN client: Sophos Connect is here with this new version,…
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When receiving mails in theese phishing/ceo fraud times, it can be great to use this little neat free feature og your Exchange server: New-TransportRule -Name ‘Add EXT to all external mails incoming’ -Comments ‘Added 29/11-2018 by Martin F.’ -Priority ‘0’…
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