Flipkart Technical Support Engineer Interview Questions and Answers

OSPF exchanges routes through the use of Link State Advertisements (LSAs) and the OSPF database.

• OSPF routers exchange LSAs to share information about their directly connected networks.

• LSAs are flooded throughout the OSPF network to build a complete topology database.

• Each router uses the received LSAs to calculate the shortest path to each network.

• OSPF routers then update their routing tables based on the shortest path ...read more

BGP attributes are used to influence routing decisions in Border Gateway Protocol networks.

• BGP attributes include AS_PATH, NEXT_HOP, LOCAL_PREF, MED, and others.

• AS_PATH is used to prevent routing loops by tracking the path a route has taken through autonomous systems.

• NEXT_HOP specifies the next router to reach a destination.

• LOCAL_PREF is used to influence outbound traffic from a BGP router.

• MED (Multi-Exit Discriminator...read more

Traffic flow in a network refers to the movement of data packets between devices within the network.

• Traffic flow is managed by network devices such as routers and switches.

• Data packets are sent from a source device to a destination device through various network paths.

• Network congestion can occur if there is a high volume of traffic on a network.

• Quality of Service (QoS) mechanisms can be used to prioritize certain type