单项选择题
A.CEF
B.FIB
C.LFIB
D.IGP
单项选择题 ArouterisconnectedtoanHDLCcircuitviaaT1physicalinterface.TheSLAforthislinkonlyallowsforasustainedrateof768kb/s.Burstsareallowedforupto30secondsatuptolinerate，withawindowTcof125ms.WhatshouldtheBcandBesettingbewhenusinggenerictrafficshaping？（）
多项选择题 ThoughmanyoptionsaresupportedinEIGRPv6，selecttwooptionsfromthebelowlistthataresupported.（）
多项选择题 YouareusingIPv6，andwouldliketoconfigureEIGRPv3.Whichthreeofthesecorrectlydescribehowyoucanperformthisconfiguration？（）