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What is the enable secret command for?

To enable a secret password for a specific privilege level, use the enable secret command. To disable the password, use the no form of this command.

What is enable secret password in Cisco?

Enable password uses a weak encryption algorithm. To overcome this situation, we use enable secret password on the device. When both enable password and enable secret password are configured, enable secret password is used to move from User EXEC mode to Privileged EXEC mode. Enter configuration commands, one per line.

What is the difference between service password-encryption and enable secret command?

The only password not affected by the service password-encryption command is the enable secret password. It always uses the MD5 encryption scheme. While the service password-encryption command is beneficial and should be enabled on all routers, remember that the command uses an easily reversible cipher.

Why would the enable secret password allow access to the privileged EXEC mode and the enable password no longer be valid?

Why would the enable secret password allow access to the privileged EXEC mode and the enable password no longer be valid? The enable secret password overrides the enable password. The service password-encryption command encrypts all current and future passwords.

How can you verify that both passwords were configured correctly?

How can you verify that both passwords were configured correctly? After you exit user EXEC mode, the switch will prompt you for a password to access the console interface and will prompt you a second time when accessing the privileged EXEC mode. You can also use the show run command to view the passwords.

Why is the enable secret password displayed differently from what we configured?

The enable secret password is displayed differently from what I configured because it is an automatically encrypted password. If you configure any more passwords on the switch, will they be displayed in the configuration file as plain text or in encrypted form?

What are the required commands used to secure the console port?

To secure the console port:

  • Do one of the following: Disable the console port. Enter. [edit system ports console] [email protected]# set disable. Disable root login connections to the console. Enter. [edit system ports console] [email protected]# set insecure.
  • If you are done configuring the device, enter commit from configuration mode.

What is a Vty password?

The VTY lines are the Virtual Terminal lines of the router, used solely to control inbound Telnet connections. They are virtual, in the sense that they are a function of software – there is no hardware associated with them. They appear in the configuration as line vty 0 4.

What does the command line vty 0 4 mean?

Virtual teletype

How do I configure SSH?

Complete these steps in order to configure the SSH server to perform RSA based authentication.

  1. Specify the Host name.
  2. Define a default domain name.
  3. Generate RSA key pairs.
  4. Configure SSH-RSA keys for user and server authentication.
  5. Configure the SSH username.
  6. Specify the RSA public key of the remote peer.

What is console line?

The use of “line console 0” command is to connect a switch/router through medium console. If there is only one console port, you can only choose “line console 0”. However if you have more than the number goes as 1,2,3,4 You can set different or same password to all your console ports.

What is logging synchronous?

“logging synchronous” prevents every logging output from immediately interrupting your console session. See command documentation: “This keeps unsolicited messages and debug output from being interspersed with solicited software output and prompts.”

What does the no logging console command do?

1. Console logging: The router does not check if a user is logged into the console port or a device is attached to it; if console logging is enabled, messages are always sent to the console port that can cause CPU load. To stop the console logging, use the “no logging console” global configuration command .

What is logging synchronous command in Cisco?

The logging synchronous command is used to synchronize unsolicited messages and debug output with solicited Cisco IOS Software output. When the syslog logging stops working, disabling the logging synchronous command on the console line may cause logging to resume.

What is the difference between login and login local Cisco?

Login = You need 1 piece of ID to get in a password. Login Local = You need 2 pieces, both a username and a password.

How do I login to a local account?

Windows uses the dot as the alias symbol for the local computer:

  1. In the username field simply enter ./. The domain below will disappear, and switch to your local computer name without typing it;
  2. Then specify your local username after the . /. It will use the local account with that username.

What are the differences between enable console and vty passwords?

The main difference between the two is one is not-encrypted and the other one is. Enable – This is a command that allows you to start programming the switch….Enable password

  • enable.
  • conf t.
  • enable password enablepassword <- “enablepassword” is the password I specified.
  • service password-encryption <- This step is optional.

Why do we use login command after setting password on vty lines?

3 Answers. The login command tells the Router to authenticate all incoming virtual terminal sessions (telnet, ssh, etc) via the password set within line vty 0 4 . Therefore, you do not need a password within line vty 0 4 if you have login local set.

What is the purpose of Enable password?

enable password is a command that allows setting a local password to control access to various privilege levels in global configuration mode. On the other hand, enable secret is a command that provides an additional layer of security over the enable password command in global configuration mode.

What is the effect of using service password encryption command?

only passwords configured after the command has been entered will be encrypted. Only the enable password will be encrypted. It will encrypt the secret password and remove the enable secret password from the configuration.

What is the default name of VLAN 1?

The management VLAN, which is VLAN 1 by default, should be changed to a separate, distinct VLAN. To communicate remotely with a Cisco switch for management purposes, the switch must have an IP address configured on the management VLAN.