How can a Ezonexam administrator determine if a router has been configured when it is first powered up?
A configured router prompts for a password
B. A configured router goes to the privileged mode prompt
C. An un configured router goes into the setup dialog
D. An un configured router goes to the enable mode prompt
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Which line from the output of the show ip interface command indicates that there is a Layer 1 problem?
A. Serial0/1 is up, line protocol is down
B. Serial0/1 is down, line protocol is down
C. Serial0/1 is up, line protocol is up
D. Serial0/1 is administratively down, line protocol is down
E. None of the above
由于经济结构的不同,行业基本上可分为完全竞争、不完全竞争、垄断竞争和完全垄断四种市场类型。 ()
A. 正确
B. 错误
贴现是指银行应客户的要求买进未到付款日期的票据业务。 ()
A. 正确
B. 错误
外商投资包括外商直接投资和外商间接投资。 ()
A. 正确
B. 错误