Which three commands are used to set up secure access to a router through a connection to the console interface? (Choose three.)

Which three commands are used to set up secure access to a router through a connection to the console interface? (Choose three.)

  • interface fastethernet 0/0
  • line vty 0 4
  • line console 0
  • enable secret cisco
  • login
  • password cisco
    Answers Explanation & Hints:

    The three commands needed to password protect the console port are as follows:
    line console 0
    password cisco
    login
    The interface fastethernet 0/0 command is commonly used to access the configuration mode used to apply specific parameters such as the IP address to the Fa0/0 port. The line vty 0 4 command is used to access the configuration mode for Telnet. The 0 and 4 parameters specify ports 0 through 4, or a maximum of five simultaneous Telnet connections. The enable secret command is used to apply a password used on the router to access the privileged mode.

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