多项选择题
A.Use WFQ， CBWFO， and LLO to prioritize delay-sensitive packets
B.Use WFO， CBWFO， and LLO to compress the payload.
C.Give TCP packets priority over UDP packets.
D.Use control plane policing for cRTP queuing.
E.Use stacker and predictor to compress the payload.
单项选择题 Refer to the exhibit. On the basis of the configuration that is provided, which statement is true?（）
单项选择题 Assumethatnetwork-basedapplicationrecognition（NBAR）hasbeenconfiguredtogathertrafficforallknownprotocolsonaninterface.Whichcommandwilldisplaythestatisticalresultsofallrecognizedprotocols？（）
单项选择题 Refertotheexhibit.Whichoptioncorrectlydescribestheorderofsignalingandcall processingeventswhenabranchemployeecallsheadquarters?（）