Problem With Exchange 2003 tarpitting was turned on post SP2 with a registry hack, with newer versions of Exchange it is enabled by default. What is Tarpitting? This is a method to stop a mail sender sending you multiple mail requests, it was designed to stop miscreant from carrying out either a :- Directory Harvest […]
Exchange comes with default tarpit levels which work for some organizations but not others, you can change these if you see a delay in delivery, to change it is very easy and you need to do this with PowerShell. Launch the Exchange Management Shell (EMS) and run the following command: Get-ReceiveConnector -Identity “Server1\Default Frontend Server1” […]
Submitting an e-mail message to a Microsoft Exchange Server is significantly slower than expected, where each message submission can take up to 10 seconds to complete. This problem does not occur when submitting messages to other types of mail servers, including earlier versions of Exchange Server. More Information The Microsoft Exchange server has an anti-spam […]
Here after you will find step-by-step guide to deploy ADFS on Windows Server 2019. Standard deployment topology For deployment in on-premises environments, Microsoft recommend a standard deployment topology consisting of one or more AD FS servers on the internal corporate network, with one or more Web Application Proxy (WAP) servers in a DMZ or extranet […]
The Web Application Proxy (WAP) is a role service of the Remote Access server role in Windows Server 2012 R2. One of the primary roles of the WAP is to performs pre-authenticates access to web applications using Active Directory Federation Services (AD FS), and in this capacity the WAP functions as an AD FS proxy. In general, WAP provides […]
Segregating addresslists in Skype for Business To segregate companies in Lync we would use the msRTCSIP-GroupingID attribute on the user Object. Default value for this attibute is “<not set>” This would as expected result in the default addresslist 00000……. If we add a value to the attribute i.e : 00 11 22 33 44 55 66 77 […]
This post will show how to get PowerShell remoting to work properly with Lync/Skype for Business Server. Since Windows Server 2012 enables PS remoting by default, you don’t need to do anything special to run normal commands like Get-Service, Get-Process, etc… However, when trying to run many specific Skype for Business cmdlets, you may run into […]
Moving Standard Lync CMS to Enterprise Lync/SfB Backup the CMS from Standard FE server. Export-CsConfiguration -Filename Customerconfig.zip Export-CsLisConfiguration –Filename Customerlis.zip Run as Administrator: Open Lync Management Shell from Enterprise Edition Server and type below. Install-CsDatabase –CentralManagementDatabase –UseDefaultSQL Paths -SqlServerFQDN sg-lyncdb.contoso.com –clean Run as Administrator: Enable from the Lync topology Enable-CsTopology Run as Administrator: Move the CMS Move-CsManagementServer Restart […]