What does OSPF stand for?
Open Shortest Path First
What type of routing protocol is OSPF?
Link-state routing protocol
What metric does OSPF use to determine the best path?
Cost (based on bandwidth)
What is the default administrative distance of OSPF?
110
What is the multicast address used for OSPF updates?
224.0.0.5 (All OSPF routers) and 224.0.0.6 (Designated Routers)
What algorithm does OSPF use to calculate the shortest path?
Dijkstra’s Shortest Path First (SPF) algorithm