SwitchR1hasbeenconfiguredwithDTPusingthedesirableoption.WhichstatementdescribesD
2021-05-06
A.Theinterfaceactivelyattemptstoconvertthelinktoatrunklink.
B.TheinterfaceisputintopermanenttrunkingmodebutpreventedfromgeneratingDTPframes.
C.Theinterfaceisputintopermanenttrunkingmodeandnegotiatestoconvertthelinkintoatrunklink.
D.Theinterfaceisputintoapassivemode，waitingtoconvertthelinktoatrunklink.
E.Noneoftheotheralternativesapply
正确答案：参考A
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