单项选择题

A.Ignore the warning as synchronization completed succe……

A customer synchronizes the cluster in a virtualized environment. During the process the following warning isdisplayed：
"For nodes with a single Network Interface Card per logical network configured， it is recommended to includethe file ’/usr/es/sbin/cluster/netmon.cf’ with a pingable IP address as described in the PowerHA PlanningGuide".
What should the customer do next？（）

A.Ignore the warning as synchronization completed successfully.
B.Populate the /usr/es/sbin/cluster/netmon.cf file with one or many IP addresses external to the cluster.
C.Create another virtual adapter on each node and set-up PowerHA networking in a more traditional fashion
D.Populate the /usr/es/sbin/cluster/netmon.cf file with any of the boot IP addresses on one of the othercluster nodes

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