多选题Which of the following statements is true about the 80/20 rule （Select all that apply）？（）A20 percent of the traffic on a network segment should be local.Bno more than 20 percent of the network traffic should be able to move across a backbone.Cno more than 80 percent of the network traffic should be able to move across a backbone.D80 percent of the traffic on a network segment should be local.
多选题
Which of the following statements is true about the 80/20 rule （Select all that apply）？（）
A
20 percent of the traffic on a network segment should be local.
B
no more than 20 percent of the network traffic should be able to move across a backbone.
C
no more than 80 percent of the network traffic should be able to move across a backbone.
D
80 percent of the traffic on a network segment should be local.
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