Routing MCQ Quiz Hub

Routing Mcq Question Set 4

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1. In classless addressing, we need at least




2. We can create a sense of hierarchy in the routing tables, to solve the problems of




3. The designated parent router can be the router with the shortest path to the




4. In Unicast Routing, the first column in Routing Table defines the




5. In a stub link, the link is




6. If the multicast packet has just came from the hop defined in the table, the packet has traveled the




7. Reverse Path Broadcasting (RPB) guarantees each network receives a copy of the multicast packet without formation of




8. In distance vector routing, each node shares its routing table with its




9. In path vector routing, the Internet is divided into hierarchical domains called




10. In Unicast Routing, the timer set for periodic dissemination is normally in the range of




11. In Unicast Routing, link state routing has a different philosophy from that of




12. Multicast Link State Routing is a direct extension of




13. The router sends a prune message to the upstream router so that it can exclude the corresponding




14. A dynamic routing table is updated periodically by using one of the dynamic routing protocols such as RIP, OSPF, or




15. A combination of rules and procedures that lets routers in the internet inform each other of changes, is




16. In Unicast Routing, a node sends its two-column routing table to its neighbors anytime there is a change in its table, is known as




17. To alleviate the problem of time needed for searching the table, the term was designed known as




18. To place the packet in its route to its destination, we use




19. If the destination host is not on the same network as the deliverer, the packet is delivered




20. The final destination of the packet is a host connected to the same physical network as the deliverer in the




21. In shortest path tree method, the tree is a graph of nodes and




22. Protocol Independent Multicast-Sparse Mode (PIM-SM) is similar to Core-Based Tree (CBT), but uses Simpler




23. In Unicast Routing, each node uses the same topology to create a routing table and the routing table for each node is




24. RIP stands for




25. In RIP, to send a packet to one of the three networks at the far left, router R1 needs to deliver the packet to




26. In Unicast Routing, the next-node column defines the address of the router to which the packet is to be sent to reach its




27. The autonomous system has




28. In path vector routing, one node in each autonomous system that acts on behalf of the entire system is the




29. In multicast routing, each involved router needs to construct a shortest path tree for




30. Protocol Independent Multicast-Dense Mode (PIM-DM) is used in a dense multicast environment, such as a




31. In Unicast Routing, a link state packet can carry a large amount of




32. The routing technique that uses a source-based tree approach is




33. Reverse Path Broadcasting (RPB) guarantees that the packet reaches every




34. Geographical Routing is used to decrease the size of




35. A second technique to reduce the routing table and simplify the searching process is called




36. In Unicast Routing, the protocol that is an implementation of the distance vector protocol is called




37. The Routing Information Protocol (RIP) is an intradomain routing protocol used inside an




38. In the updating process of distance vector routing, the new route has distance




39. In distance vector routing, sharing of information in the routing table means sharing




40. Next-Hop Method is used to reduce the contents of a




41. Border Gateway Protocol (BGP) first time appeared in




42. In path vector routing, we can divide autonomous systems into




43. A multihomed AS has more than one connection to other ASs, but it is still only a source for




44. In Multicast Routing Protocol, A message in the data communication can be




45. A small local ISP is an example of




46. Flooding is the technique of the




47. In Unicast Routing, the disadvantage of the distance vector routing is




48. In Unicast Routing, we use the shortest path tree method for finding the shortest path of the




49. In distance vector routing, the least-cost route between any two nodes is the route with




50. LMM stands for