Cisco 300-510 Exam Dumps

The OSPF DR election process is deterministic, and the IS-IS DS election process is not deterministic.

To support fast convergence. OSPF uses the LSA arrival timer and IS-IS uses the PRC-interval timer.

IS-IS supports ordinary, stub, totally-stub. and NSSA areas, but OSPF supports only stub areas.

IS-IS links are associated with either a Level 1 area or a Level 2 area at one time, but OSPF links are associated with multiple areas at one time.

availability

scalability

security

automatability

LFIB

LIB

RIB

FIB