When should traffic shaping be implemented on Frame Relay PVCs？（）A、When you want to drop excess traffic above the CIRB、When there is a speed mismatch between the central site and the remote siteC、When using Frame Relay SVCsD、When over-subscribing the central site linkE、When LLQ is implemented on the Frame Relay PVCF、When Multilink PPP LFI is implemented on the Frame Relay PVC
When should traffic shaping be implemented on Frame Relay PVCs？（）
- A、When you want to drop excess traffic above the CIR
- B、When there is a speed mismatch between the central site and the remote site
- C、When using Frame Relay SVCs
- D、When over-subscribing the central site link
- E、When LLQ is implemented on the Frame Relay PVC
- F、When Multilink PPP LFI is implemented on the Frame Relay PVC
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