Your OSPF network consists of five Junos devices, R1 through R5, all in Area 0. You want to reset
the LSDB for the entire area.
Which action accomplishes this task?
A.
Add the overload parameter to each device’s OSPF configuration.
B.
Issue the clear ospf database purge command on R1.
C.
Issue the clear ospf neighbor command on R2.
D.
Configure the OSPF lsa-refresh-interval parameter to 0 on each device.