TCP/IP Conflict with Ghosted NIC: Legacy to Synthetic NIC

As far back as Windows 95 there has been the problem of more than one NIC with the same IP address. Simply, you cannot should not do this. Most often this is seen when a computer has a static IP assigned to a NIC, then that NIC is removed (physical or virtual) and replaced with…

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Updated System Center Virtual Machine Manager Configuration Analyzer (VMMCA)

Description The VMMCA is a diagnostic tool you can use to evaluate important configuration settings for computers that either are serving or might serve VMM roles or other VMM functions. The VMMCA scans the hardware and software configurations of the computers you specify, evaluates them against a set of predefined rules, and then provides you…

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‘Unsupported Cluster Configuration’ – Virtual Networks

There are a number of reasons a Virtual Machine (VM) can fall into a status of ‘Unsupported Cluster Configuration.’ A brief list, pulled from TechNet, shows that storage, networking, and other factors can cause this status. (Source: http://technet.microsoft.com/en-us/library/cc967323.aspx) The virtual machine is on a LUN that contains more than one virtual machine. The virtual machine…

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Hotfix Rollup Released for SCVMM – KB961983

Released April 14, 2009, a number of Hotfixes have been rolled up into a single download. I strongly recommend this update for all SCVMM Servers. This update may require a reboot. This update replaces ‘KB959596 – Description of the System Center Virtual Machine Manager 2008 update to address physical to virtual (P2V) issues.’ You should still install…

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