单选题A user has changed their password using the passwd command， and notices that the change is only made tothe local node. When the administrator changes the user’s password from the command line using the passwd command thechange is made cluster-wide. What is the most likely cause of this problem？（）AThe user has a UID less than 200BThe user has been defined as an administrative userCThe file /usr/es/sbin/cluster/clpasswd is not executable by the userDThe user needs explicit authorization to change their password cluster-wide
单选题
A user has changed their password using the passwd command， and notices that the change is only made tothe local node. When the administrator changes the user’s password from the command line using the passwd command thechange is made cluster-wide. What is the most likely cause of this problem？（）
A
The user has a UID less than 200
B
The user has been defined as an administrative user
C
The file /usr/es/sbin/cluster/clpasswd is not executable by the user
D
The user needs explicit authorization to change their password cluster-wide
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What is the effect of using the service password－encryption command?() A.Only passwords configured after the command has been entered will beencrypted.B.Only the enable password will be encrypted.C.Only the enable secret password will beencryptedD.It will encrypt the secret password and remove the enable secret password from the configuration.E.It will encrypt all current and future passwords.
What is the effect of using the service password-encryption command?（）A、Only passwords configured after the command has been entered will beencrypted.B、Only the enable password will be encrypted.C、Only the enable secret password will beencryptedD、It will encrypt the secret password and remove the enable secret password from the configuration.E、It will encrypt all current and future passwords.
What is the effect of using the service password-encryption command？（）A、nly passwords configured after the command has been entered will be encrypted.B、Only the enable password will be encrypted.C、Only the enable secret password will be encryptedD、It will encrypt the secret password and remove the enable secret password from the configuration.E、It will encrypt all current and future passwords.
What is the effect of using the service password-encryption command?（）A、only passwords configured after the command has been entered will be encryptedB、Only the enable password will be encryptedC、Only the enable secret password will be encryptedD、It will encrypt the secret password and remove the enable secret password from the configurationE、It will encrypt all current and future passwords.
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