问题:
The IP subsystem fallover behavior of a two-node cluster is being testing in a large client organization. One of the tests is to simulate a network_down event and verify that HACMP movesthe single resource group to the standby node.
What is the best way to simulate a network down condition?()
A . Turn off the IP core switch connecting the two nodes.
B . Issue the command "stopsrc -g inetd" on the node that has the resource group.
C . Issue the command "sh /etc/rc.tcpclean" on the node that has the resource group.
D . Simultaneously unplug all network cables from the node that has the resource group.
The IP subsystem fallover behavior of a two-node cluster is being testing in a large client organization. One of the tests is to simulate a network_down event and verify that HACMP movesthe single resource group to the standby node.
What is the best way to simulate a network down condition?()
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