Which statement about password encryption and integrity on a Cisco IOS device is true?

Posted by: Pdfprep Category: 400-251 Tags: , ,

Which statement about password encryption and integrity on a Cisco IOS device is true?
A . The "service password-encryption" global command performs encryption and hashing of all the passwords
B . The" enable secret" uses DES for the password hashing
C . The "service password-encryption" global command encrypts all the passwords except for CHAP password
D . The enable secret is preferred over enable password because of encryption
E . The "username <name> secret <password>"command encrypts the password with SHA-256 hashing
F . When "enable secret" is missing from the configuration, the console session cannot get privilege access using console password due to missing encryption

Answer: D



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