Which statement describes the process ID that is used to run OSPF on a router?
A.
It is globally significant and is used to represent the AS number.
B.
It is locally significant and is used to identify an instance of the OSPF database.
C.
It is globally significant and is used to identify OSPF stub areas.
D.
It is locally significant and must be the same throughout an area.
The OSPF process-id is a numeric value local to the router. It does not have to match process-ids on other routers.
The process ID is the ID of the OSPF process to which the interface belongs.
The process ID is local to the router, and two OSPF neighboring routers can have different OSPF process IDs. Cisco IOS® Software can run multiple OSPF processes on the same router, and the process ID merely distinguishes one process from the another. The process ID should be a positive integer.