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Обновление с предыдущих сертификаций
MCSA: Windows Server 2008
MCITP: Server Administrator
MCITP: Enterprise Administrator
MCITP: Enterprise Desktop Administrator 7
MCITP: Enterprise Messaging Administrator 2010
MCITP: Windows Server 2008 R2, Virtualization Administrator
MCITP: SharePoint Administrator 2010
MCITP: Lync Server Administrator 2010