A steering pool defines _____________.

a range of ports used to route media flows as they egress the Session Border Controller

an IP address and port the Session Border Controller uses for steering media to the external media server

an IP address and range of ports the Session Border Controller will use to declare itself as the destination for media flows in a session

a range of IP addresses and a pool of ports the Session Border Controller will use to declare itself as the destination for all subsequent media flows in a dialog

a range of IP addresses used to route media flows as they egress the Session Border Controller