题目内容

股指期货投资者应当充分理解并遵循“买卖自负”的原则,承担股指期货交易的履约责任。

A. 对
B. 错

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You are unsuccessful in telnetting into a remote device.you are telled[Connection to 12.1.1.1 closed by foreign host]What could the problem be? (Choose two.)

A. IP addresses are incorrect.
B. Access control list is filtering Telnet.
C. There is a defective serial cable.
D. The VTY password is missing.

When you are logged into a router, which prompt indicates that you are in privileged mode?

A. %
B. @
C. >
D. $
E.

Which command would correctly configure a serial port on a router with the last usable host address in the 192.216.32.32/29 subnet?

A. Router(config-if)
B. ip address 192.216.32.38 255.255.255.240
C. ip address 192.216.32.39 255.255.255.224
D. Router(config-if)
E. ip address 192.216.32.63 255.255.255.248
F. Router(config-if)
G. ip address 192.216.32.38 255.255.255.248

在配置模式下执行命令 line con 0后,路由器的提示符是什么?

A. Router(config)
B. Router(config-line)
C. Router(config-interface)
D. Router(config-if)

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