介绍了 2012R2  故障转移的中最值得介绍的一些新功能，至于最全的介绍查看微软官方文档

Many new features and enhancements have been added to failover clustering in Server 2012 R2, and they're all for the better. I've introduced you to only some of them. If you want to learn about the changes I didn't discuss or want more information on those I've covered, see the What's New in Failover Clustering in Windows Server 2012 R2 web page.

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http:///articles/AJ3AniR