What should the BIG-IP Administrator do to apply and activate a hotfix to a BIG-IP device that is currently running version 11.0.0 on active partition HD1.1?

A BIG-IP Administrator needs to apply a health monitor for a pool of database servers named DB_Pool that uses TCP port 1521.
Where should the BIG-IP Administrator apply this monitor?

Which log file should the BIG-IP Administrator check to determine if a specific user tried to log in to the
8IG-IP Configuration by utility?

A BIG-IP Administrator configures remote authentication and needs to make sure that users can still login even when the remote authentication server is unavailable.
Which action should the BIG-IP Administrators in the remote authentication configuration to meet this requirement?

A BIG-IP Administrator creates a new VLAN on BIG-IP Cluster Member A and attaches an Interface to it.
Although the Auto Config Sync is in place, the new VLAN does NOT show up on Cluster Member B. What should the BIG-IP Administrator do to ensure the new VLAN is configured on each Cluster Member?