Choose the false statement concerning the use of CiscoWorks Internetwork Performance Monitor (IPM) in a Teleworker deployment.（）
- AIPM should not be run on a production network.
- BIPM helps verify if a Service Provider is meeting the Service Level Agreement.
- CIPM contains a database that can store data on latency, jitter, and drops of voice packets over a period of weeks or months.
- DThe QoS service policy should contain an allocation of sufficient bandwidth in the priority queue (LLQ) for both the SAA probe simulating a voice call and the voice call. If not, voice quality will suffer.