Before you begin, check the names of the vmhba adapters on your ESX server. From the vSphere Client go to Configuration tab and click on Storage Adapters. Now, to set Jumbo Frame support (MTU 9000) on your hardware iSCSI HBA, follow these steps:
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The “No Internet Access” notification on the network connection icon usually appears when you’re not connected to the Internet or you probably behind a proxy server. However, when you setting up your servers in an isolated environment without Internet access and you want to disable this notification then: |
This procedure describes how to export all mailboxes from one Exchange Server to a PST files and how to import the PST files to another Exchange Server in a different domain. Before you begin make sure that:
Changing the text on the Computer icon on your Remote Desktop Services Session Host is handy when a user calls you and you want to know which Session Host the user is logged on. The procedure to do this has changed since Windows Server 2003.
Time synchronization is an important aspect for all computers on the network. By default, the clients computers get their time from a Domain Controller and the Domain Controller gets his time from the domain’s PDC Operation Master. Therefore the PDC must synchronize his time from an external source. I usually use the servers listed at the NTP Pool Project website.
| Today I was reading thru the news and found an article about the Windows Magnifier. A brilliant Windows 7 Tool that I’d pretty much ignored in the past. |  |
| Ok, today I locked-out myself from one of my dedicated servers.. how? I changed the RDP-Port in the Registry:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp
And then, I FORGOT to add the new Port to the so called ‘Windows Firewall with Advanced Security’ .. it was like a lighting strike in my body when I clicked ‘restart Server’ |
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| You want to replace a dll on a system, but you get access denied, although you’re admin, have the necessary rights.. so which process is locking the particular file/library. I know, there is handles.exe from Sysinternal Suite, and plenty other tools that do the trick.But, you don’t need third-party tools to get the answer, just use tasklist.exe or PowerShell. |
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