多项选择题 You have three classes of users on your network: employee, contractor, and IT administrator. You configure the Junos Pulse Access Control Service to assign roles to each user class and require that a specific wireless SSID be preconfigured for the Odyssey Access Client based on the role. Which configuration method should you use to satisfy this scenario?（）

多项选择题 You want to enforce a Host Checker policy so that only users who pass the policy receive the Employee role. In the admin GUI, which two parameters must you configure?（）

多项选择题 What are two roles of the authenticator as described in the 802.1X standard? （）