Users are unable to reach an application. The BIG-IP Administrator checks the Configuration Utility and observes that the Virtual Server has a red diamond in front of the status. What is causing this issue?

The interface 1.1 of the BIG-IP device has been connected to a link dedicated to traffic on VLAN 120. What should the BIG-IP Administrator do to receive traffic from the VLAN?

A BIG-IP Administrator needs to modify a virtual server that web offload web traffic compression tasks from the target server.
Which two profiles must the BIG-IP Administrator apply to a virtual server to enable compression? (Choose two)

Under what condition must an appliance license be reactivated.

A BIG-IP Administrator uses backend servers to host multiple services per server. There are multiple virtual servers and pools defined, referencing the same backend servers.
Which load balancing algorithm is most appropriate to have an equal number of connections on each backend server?