Oui ils sont tous en bonne position.
Step 4: Encrypt clear text passwords.
Use the service password-encryption command to encrypt the console, aux, and vty passwords.
R1(config)# service password-encryption
Issue the show run command. Can you read the console, aux, and vty passwords? Why or why not?
Non, le mot de passe est crypté
At what level (number) is the enable secret password encrypted? 5
At what level (number) are the other passwords encrypted? 7
Which level of encryption is harder to crack and why? 5,
Car l’algorithme est plus fort que celui de 7.
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