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I found solution man!! Thanks for ur tips!! Only DNS recreation! <br />
<br />
<a href="http://social.technet.microsoft.com/Forums/exchange/en-US/c77c0b69-1f9d-4467-a0dd-6844e87e2d13/cluster-name-failed-to-update-the-dns-record" rel="ugc nofollow">http://social.technet.microsoft.com/Forums/exchange/en-US/c77c0b69-1f9d-4467-a0dd-6844e87e2d13/cluster-name-failed-to-update-the-dns-record</a>
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I found solution man!! Thanks for ur tips!! Only DNS recreation!

http://social.technet.microsoft.com/Forums/exchange/en-US/c77c0b69-1f9d-4467-a0dd-6844e87e2d13/cluster-name-failed-to-update-the-dns-record [http://social.technet.microsoft.com/Forums/exchange/en-US/c77c0b69-1f9d-4467-a0dd-6844e87e2d13/cluster-name-failed-to-update-the-dns-record]

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regards,<br />
<br />
<br />
when I failover between nodes of the same place, the network name does not respond to me within 15 minutes. The SQL gets Online but clients can not connect to the unresponsive SQL network name Cluster.<br />
<br />
There any special settings that make ?
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regards,


when I failover between nodes of the same place, the network name does not respond to me within 15 minutes. The SQL gets Online but clients can not connect to the unresponsive SQL network name Cluster.

There any special settings that make ?

SQL 2008 R2 Failover Cluster Network Name Problem

Windows Server 2008 and Windows Server 2008 R2, based on the Microsoft Vista codebase, is the last 32-bit server operating system released by Microsoft. It has a number of versions, including including Foundation, Standard, Enterprise, Datacenter, Web, HPC Server, Itanium and Storage; new features included server core installation and Hyper-V.

Windows Server 2008

Microsoft SQL Server 2008 is a suite of relational database management system (RDBMS) products providing multi-user database access functionality.Component services include integration (SSIS), reporting (SSRS), analysis (SSAS), data quality, master data, T-SQL and performance tuning. Major improvements include the  Always On technologies and support for unstructured data types.

Microsoft SQL Server 2008

Microsoft SQL Server is a suite of relational database management system (RDBMS) products providing multi-user database access functionality.SQL Server is available in multiple versions, typically identified by release year, and versions are subdivided into editions to distinguish between product functionality. Component services include integration (SSIS), reporting (SSRS), analysis (SSAS), data quality, master data, T-SQL and performance tuning.