单选题What is a function of a user role?（）AIt defines the IPsec parameters for the role.BIt assigns access to resources.CIt associates the user with a RADIUS server.DIt defines the types of authentication methods available to the user
单选题
What is a function of a user role?（）
A
It defines the IPsec parameters for the role.
B
It assigns access to resources.
C
It associates the user with a RADIUS server.
D
It defines the types of authentication methods available to the user
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