Alwayson的IP冲突
https://social.technet.microsoft.com/Forums/office/en-US/4d50cb1c-eef7-4dcc-b937-3c8eb0b5565c/failover-cluster-issue-ip-conflict?forum=winserverClustering
http://serverfault.com/questions/281025/failover-cluster-failed-to-failover-due-to-mysterious-ip-conflict
https://blogs.technet.microsoft.com/askcore/2010/02/22/windows-server-2008-failover-clusters-networking-part-2/
原文：http://www.cnblogs.com/lyhabc/p/5860214.html