What is correct regarding the configuration shown below?（）
（1）static route 0.0.0.0/0
（2）qualified-next-hop 172.30.25.1 preference 7
（3）next-hop 172.30.25.5

A.It is any alternative path for best effort traffic.
B.It is the next hop of the active route to a directly attached device.
C.It is the next hop for a route from a qualified protocol.
D.It is an alternative next hop for a static route.

A.It stores a subset of information from the routing table.
B.It contains routes learned from all protocols to a destination.
C.It provides a database for routes selected and placed into the routing table.
D.Every routing protocol maintains its own forwarding table.

A.The forwarding table is stored in the control plane only.
B.The forwarding table contains both active and inactive routes.
C.The forwarding table is stored in the control plane and the forwarding plane.
D.The forwarding table uses a longest match lookup for forwarding decisions.