Cisco 2501 - Router - EN Manual do Utilizador descarregar pdf (Página 73)

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6. Remove the secret password. Go to privileged mode, type config t, and press Enter.

Type no enable secret and press Enter. Log out and then log back in again; now you

should not be asked for a password.

7. One more password used to enter privileged mode is called the enable password. It is an

older, less secure password and is not used if an enable secret password is set. Here is an

example of how to set it:

config t

enable password todd1

Notice that the enable secret and enable passwords are different. They cannot be the same.

9. Type config t to be at the right level to set your console and auxiliary passwords, then

type line ?.

10. Notice that the parameters for the line commands are auxiliary, vty, and console.

You will set all three.

11. To set the Telnet or VTY password, type line vty 0 4 and then press Enter. The 0 4

is the range of the five available virtual lines used to connect with Telnet. If you have an

enterprise IOS, the number of lines may vary. Use the question mark to determine the last

line number available on your router.

12. The next command is used to set the authentication on or off. Type login and press Enter

to prompt for a user-mode password when telnetting into the router. You will not be able to

telnet into a router if the password is not set.

You can use the no login command to disable the user-mode password

prompt when using Telnet.

13. One more command you need to set for your VTY password is password. Type password

password to set the password. (password is your password.)

14. Here is an example of how to set the VTY password:

config t

line vty 0 4

password todd

15.

Set your auxiliary password by first typing line auxiliary 0 or line aux 0.

16. Type login.

17. Type password password.

18. Set your console password by first typing line console 0 or line con 0.

19. Type login.

20. Type password password. Here is an example of the last two commands:

config t

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Cisco 2501 - Router - EN Manual do Utilizador Página 73