You are the administrator of a Junos Pulse Access Control Service implementation. You must restrict authenticated users connected from the branch offices to a few specific resources within the data center. However, when the authenticated users are connected at the corporate office, they are allowed more access to the data center resources.<br /> You have created two roles with different levels of access and are trying to determine the best way of controlling when a user is mapped to a specific role. Having the user prompted to manually select their role is possible, but you want to automate the process.<br /> Which configuration solves this problem?()
A、Implement a RADIUS request attribute policy to assist with realm selection and create different role-mapping rules for the user in each realm.
B、Implement a directory/attribute server on the realm and set up this server to determine by group membership the proper role to which a user should be mapped.
C、Reorder the role-mapping rules to allow for the more open role to be mapped first and then enable the "stop processing rules when this rule matches" function on this role.
D、Implement a Host Checker policy on the realm that determines the geographic location of the device and restricts the user based on the results of the policy.