Routing MCQ Quiz Hub

Routing Mcq Question Set 5

Choose a topic to test your knowledge and improve your Routing skills

1. A static routing table contains information entered




2. OSPF stands for




3. The designated parent router of each network is responsible for holding the membership




4. The router forwards the received packet through only one of its interfaces in




5. Protocol Independent Multicast (PIM) has two independent multicast Protocols, those are




6. Reverse Path Forwarding (RPF) is not based on




7. In an autonomous system, we are dealing with routers and




8. A metric is the cost assigned for passage of a packet through a




9. In Unicast Routing, triggered updating process, when a node detects some failure in the neighboring links which results in a distance change to




10. The Core-Based Tree (CBT) is a




11. In broadcast communication, the relationship between the source and the destination is




12. In Core-Based Tree (CBT), if a router wants to leave the group then it sends a leave message to its




13. Reverse Path Forwarding (RPF) eliminates the loop in the




14. CBT stands for




15. Good examples of transit Autonomous Systems are national and international




16. In Unicast Routing, to avoid two-node instability we can use split horizon strategy combined with




17. Techniques can make the size of the routing table manageable and also handle issues such as




18. Protocol Independent Multicast-Sparse Mode (PIM-SM) is used when there is a slight possibility that each router is involved in




19. Protocol Independent Multicast-Sparse Mode (PIM-SM) is used in sparse multicast environment such as




20. BGP stands for




21. In Multicast Routing Protocol, the teleconferencing is the application of




22. Multicasting is more efficient than




23. When the source and destination of the packet are located on the same physical network, then




24. In Unicast Routing, If the instability is between three nodes, stability cannot be




25. In Unicast Routing, the Dijkstra algorithm creates a shortest path tree from a




26. In Multicast Routing Protocol, flooding is used to broadcast the packets but it creates




27. An Autonomous System (AS) is a group of networks and routers under the authority of a single




28. In Longest Mask Matching, three entries are 127, 126, 124, the first entry should be




29. Border Gateway Protocol (BGP) is an interdomain routing protocol using




30. For multicasting between two noncontiguous multicast routers, we make a multicast backbone (MBONE) to enable




31. Host-specific routing is used for purposes such as checking the route or providing




32. A stub link is a network that is connected to




33. In multicast routing, when a router receives a packet to forward, it needs to find the shortest path to the




34. In Core-Based Tree (CBT), when the router has received all join messages, then the tree will be




35. In Unicast Routing, the size of the network in the distance vector routing can not exceed




36. Reverse Path Multicasting (RPM) is used to increase




37. A _________ is a device that forwards data that is not explicitly destined to it.




38. There exists ________ forms of routing protocols.




39. Routing protocols can be divided in ________ categories.




40. RIPng stands for ____




41. An _______ distributes routing information between two different autonomous systems or organization.




42. _____ is an upgraded implementation of ICMP to accommodate IPv6 requirements.




43. A Distance Vector router running distance vector protocol advertises its connected routes and learns new routes from its neighbors.




44. What is split horizon?




45. If your routing table has a static, a RIP, and an IGRP route to the same network, which route will be used to route packets by default?




46. Which of the following is not the requirement of routing function?




47. The ......... protocol allows the administrator to assign a cost, called the metric, to each route.




48. If there is only one routing sequence for each source destination pair, the scheme is known as .....




49. The Open Shortest Path First(OSPF) protocol is an intra domain routing protocol based on ........ routing.