Whichtwostatementsaretrueabouttrustboundaries?()
A. Classifyingandmarkingtrafficshouldbedoneasclosetothetrafficsourceaspossible.
B. Classifyingandmarkingtrafficshouldbedoneatthedistributionlayer.
C. Trafficisclassifiedandmarkedasittravelsthroughthenetwork.
D. Ifuntrustedtrafficentersaswitch,itcanbemarkedwithanewQoSvalueappropriateforthepolicyinplace.
E. Thetrustboundarymovesdependingonthetypeoftrafficenteringthenetwork.