多项选择题 A customer has purchased a new Junos Pulse Access Control Service and wants to install it in an existing cluster.After initial configuration, the customer finds that the firmware version running on the Junos Pulse Access Control Service is 4.1 r5, but the existing cluster is running firmware version 4.1 r3. Which two actions must be performed to allow the new Junos Pulse Access Control Service to load the older version of firmware?（）

多项选择题 Which three authentication resources are grouped within an authentication realm?（）

多项选择题 You want to create a security policy on an SRX240 that redirects unauthenticated users back to the Junos Pulse Access Control Service.Which two steps must you take to accomplish this task?（）