Викторина по OSPF

What is OSPF?

• Dynamic routing protocol

• Network control protocol

• Static routing protocol

• Data transmission protocol

Which algorithm does OSPF use to calculate the shortest path?

• A* Algorithm

• Floyd-Warshall Algorithm

• Dijkstra's Algorithm

• Bellman-Ford Algorithm

What type of router connects multiple OSPF zones?

• Autonomous system router

• Core router

• Area router

• Internal router

Which OSPF packet is used for neighbor discovery?

• Link-State Update

• Hello

• Link-State Request

• Database Description

What is Backbone in OSPF?

• Area 3

• Area 2

• Area 0

• Area 1

What type of LSA describes the state of router interfaces?

• Network LSA

• Router LSA

• External LSA

• Summary LSA

What mechanism does OSPF use to ensure security?

• Packet filtering

• VPN

• Authentication

• Data encryption

Which OSPF process involves exchanging information about the database?

• Link State Update

• Database Exchange

• Authentication

• Discovery

What is the purpose of OSPF areas?

• To reduce routing overhead

• To increase network security

• To manage IP address allocation

• To enhance data encryption

What is the maximum number of OSPF areas that can be configured in a single OSPF instance?

• 10

• 50

• 100

• Unlimited