单选题Which IOS QoS mechanism is used strictly to rate limit traffic destinedto the router itself？（）A Class-Based PolicingB Control Plane PolicingC Dual-Rate PolicierD Single-Rate PolicierE Class-BasedTraffic Shaper
单选题
Which IOS QoS mechanism is used strictly to rate limit traffic destinedto the router itself？（）
A
Class-Based Policing
B
Control Plane Policing
C
Dual-Rate Policier
D
Single-Rate Policier
E
Class-BasedTraffic Shaper
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