Question

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

1. interface fastethernet 0/0
2. line vty 0 4
3. line console 0
4. enable secret cisco
5. login
6. password cisco

Answer 1

The three commands used are line console 0, login, and password cisco.

Step-by-step explanation:

The three commands used to set up secure access to a router through a connection to the console interface are:

1. line console 0: This command configures the console line for access
2. login: This command enables login authentication for the console line
3. password cisco: This command sets the password for the console line to 'cisco'

Answer 2

To set up secure access to a router through a connection to the console interface, you can use the following three commands:

line console 0

password cisco

login

line console 0: This command is used to access the console line configuration mode, where you can configure settings for the console port.

password cisco: This command sets a password (in this case, "cisco") for the console line, providing a basic level of security.

login: This command is used to enable the login requirement on the console line, ensuring that users must enter a valid password to access the router through the console port.