IP Routing Quiz

What is the disadvantage of static routes?

• Apply to large networks

• Require manual intervention

• Automatically adapt to network topology changes

• High system requirements

In the example provided, what is the next hop IP address configured for the static route on RTA?

• 10.0.0.1

• 10.0.0.2

• 20.1.1.0

• 30.0.0.1

What is the purpose of a default route in an IP routing table?

• To match any routing entry

• To forward packets when no other routing entry matches

• To store all routing entries

• To discard packets

Which type of routing protocols provide different routing algorithms to adapt to network topology changes?

• Static Routes

• Dynamic Routes

• Interior Gateway Protocols

• Exterior Gateway Protocols

What is the main difference between Distance-Vector Routing Protocol and Link-State Routing Protocol?

• Distance-Vector sends routing tables to all routers, while Link-State sends interface states only when there is a change

• Link-State sends routing tables to all routers, while Distance-Vector sends interface states only when there is a change

• Distance-Vector uses OSPF, while Link-State uses RIP

• Link-State uses RIP, while Distance-Vector uses OSPF

Which routing protocol uses a hop count as the route cost?

• OSPF

• RIP

• BGP

• IS-IS

What is the purpose of OSPF HELLO packets?

• To establish and confirm network adjacency relationships

• To flood routes periodically

• To calculate loop-free paths

• To exchange link status information

What is the function of LSDB in a link-state routing protocol?

• To store routing tables

• To establish neighbor relationships

• To calculate loop-free paths

• To collect link status information

Which routing protocol is used for exchanging routes between distinctly separate networks?

• RIP

• BGP

• OSPF

• IS-IS

What is the main purpose of IS-IS Inter-Area Routing?

• To establish loop-free routes

• To share routing information between Level 1 routers

• To route packets outside an area by passing through a Level 2 router

• To connect different areas using Level 1-2 routers