单选题What is a redundancy group in JUNOS Software？（）A a set of chassis clusters that fail over as a groupB a set of devices that participate in a chassis clusterC a set of VRRP neighbors that fail over as a groupD a set of chassis cluster objects that fail
题目
单选题
What is a redundancy group in JUNOS Software？（）
A
a set of chassis clusters that fail over as a group
B
a set of devices that participate in a chassis cluster
C
a set of VRRP neighbors that fail over as a group
D
a set of chassis cluster objects that fail over as a group