多选题Which three statements are true when working with high-availability clusters? (Choose three.)（）AThe valid cluster-id range is between 0 and 255.BJunos OS security devices can belong to more than one cluster if cluster virtualization is enabled.CIf the cluster-id value is set to 0 on a Junos security device, the device will not participate in the cluster.DA reboot is required if the cluster-id or node value is changed.EJunos OS security devices can belong to one cluster only.
多选题
Which three statements are true when working with high-availability clusters? (Choose three.)（）
A
The valid cluster-id range is between 0 and 255.
B
Junos OS security devices can belong to more than one cluster if cluster virtualization is enabled.
C
If the cluster-id value is set to 0 on a Junos security device, the device will not participate in the cluster.
D
A reboot is required if the cluster-id or node value is changed.
E
Junos OS security devices can belong to one cluster only.
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