多项选择题
What are the possible trunking modes for a switch port?（）
A.transparent B.auto C.on D.desirable E.client F.forwarding
多项选择题 Which of the following are types of flow control?（）
单项选择题 Which statement about the ip classless router command is true?（）
单项选择题 An OSPF interface has been configured with the bandwidth 64 command. What will be the calculated OSPF cost of this link?（）
