Bennett Adelson Technical Blog

Bennett Adelson Technical Blog

Tag Archives: How-To

Leveraging SQL Server Profiler to troubleshoot 18456 Events

Many times I am brought in to assist in troubleshooting strange things that the client can’t identify easily on their own. In this particular occasion I was assisting in supporting a SharePoint solution and SQL Server kept generating the following 18456 event: “Login failed for user ‘NT AUTHORITY\NETWORK SERVICE’. Reason: Token-based server access validation failed …

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Windows Server 2012 Beta Essentials Post 2

[Also see PART 1, PART 3] In my previous post, I explained the installation process I went through to test Windows Server 2012 Beta (Release Candidate it calls itself) Essentials, as well as some of the reasoning behind the installation. In this post, I’m going to take you through the resulting server a bit. In …

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Windows Server 2012 Beta Essentials Install Walkthrough

[Also see PART 2, PART 3] I have been a fan of Windows Home Server since the 1.0 beta days, using it at home in a production fashion. I stuck with the platform into the Vail days (Windows Home Server 2011), even with the removal of Drive Extender, because the media components and remote access …

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Using UDP-SIP with Exchange UM and Lync 2010

Attachment: https://bennettadelson.wordpress.com/2012/06/04/using-udp-sip-with-exchange-um-and-lync-2010/kamailio-cfg/ (remember to change extension) Attachment: asterisk.tar.gz (remember to change extension) I am working on and off with a client that is deploying Exchange 2010 Unified Messaging and Lync 2010 in their environment. They want to use Exchange UM with a hosted SIP-based VoIP system from a provider that I will refer to as “PhoneCo” for …

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System Center Configuration Manager RTM: A Lab Installation

Since System Center Configuration Manager has been released, I thought it might be helpful to provide a how-to guide on a lab install of System Center Configuration Manager.  For this lab environment we will install both a Central Administration Point, and a Primary Site.  The instructions assume are familiar with SCCM 2007 and its install. …

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