Which OSPF network type requires the election of a DR/BDR?
broadcast
point-to-point
point-to-multipoint
point-to-multipoint nonbroadcast
In an ospf hub-and-spoke topology, what needs to be done to ensure that the spoke routers would never be selected as DR and BDR?
because non-broadcast networks do not elect a DR/BDR, nothing needs to be done.
all routers must be configured with an OSPF interface priority of 0 (ip ospf priority) to disable the DR/BDR election process
all spoke routers need to be configured with an OSPF interface priority of 0 (ip ospf priority) so that they will not become the DR/BDR
on of the spoke routers will need to be configured as the DR by setting the OSPF interface priority higher than 1 (ip ospf priority)
