Lab: Introduction to Basic Commands
Objective: To be able to configure view some basic areas of the router.
Lab Equipment: We will be using "Router 1". To select "Router 1" click on the button labeled Router 1 at the top of the screen.
1. Get to the router prompt.
2. We wish to view the list of all available commands to us at this prompt. Enter the command that is used to view all the available commands.
3. Now enter Privilege mode. This is the mode that lets you have total control of the router.
4. View the available commands in Privilege mode.
5. We would like to configure the router. What command do we use to get into configuration mode?
6. The Router's Host Name is used for local identification. When you log into the router you see the Host Name in front of the prompt (either the > or the #). This can be used to identify the location or function of the router. Set your Router's hostname to Krang. What command do you use to configure the hostname?
7. The enable password controls access to privilege mode. This is a VERY important password because in privilege mode you can make configuration changes. Set your enable password to boson. What command will accomplish this.
8. Let's test this password. Exit out of the router and try to enter privilege mode. Notice what password got you into privilege mode. Now type: conf t and proceed with the lab instructions in the next step.
9. The only problem with the enable password is that it appears in plain text in the router's configuration file. If you need to show someone this file so that they can help you troubleshoot a problem you may inadvertently compromise the security of your systems by reveling the passwords what command will create an encrypted password? Set the enable secret password to cisco. What command did you use.
10. You can now test this password by logging out of the router and then typing enable. The enable secret is an additional password over and above the enable password, in fact, it overrides the enable password. If you have set both passwords, the enable SECRET is the password you use to enter into privilege mode. The enable PASSWORD is still present but is now deactivated
Basic Commands Lab
1. Connect to Router 1 and view all the available commands. What command did you use to do this? _____________
2. Now enter Privilege mode. What command did you use? ______________
3. View all available commands for Privilege mode. What command did you use? _________________
4. What command will get you into configuration mode? ______________
5. Now set the router's hostname to Krang. What command did you use to do this? _______________
6. Now we will set the enable password to boson. What command will do this? _________________
7. Test the password by logging out of the router and then trying to enter enable mode.
8. Set the secret password to cisco. What command did you use to do this? ________________
9. Logout of the router again and enter privilege mode. What password was required? _______________
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