1. What are two benefits of using a link-state routing protocol?
A. It uses the Hello protocol to establish adjacencies.
B. It uses several components to calculate the metric of a route.
C. Updates are sent only when changes occur in the network.
D. It is a better protocol than the distance-vector protocol.
2. Which protocols do not use a topology table?
A. EIGRP
B. IGRP
C. RIPv1
D. OSPF
3. RIPv2 provides which of the following benefits over RIPv1?
A. RIPv2 is link-state.
B. RIPv2 uses a topology table.
C. RIPv2 supports VLSM.
D. RIPv2 uses Hello messages.
4. What is the administrative distance of directly connected routes?
A. 0
B. 1
C. 90
D. 100
E. 110
5. Which of the following are considered distance-vector? (Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. OSPF
F. IS-IS
6. What is the default administrative distance of OSPF?
A. 0
B. 1
C. 90
D. 100
E. 110
7. Which is true regarding classless routing?
A. It sends periodic subnet mask information.
B. It sends incremental subnet mask information.
C. It sends prefix mask information.
D. All devices on the network must use the same mask.
8. What is the default administrative distance of EIGRP?
A. 0
B. 1
C. 90
D. 100
E. 110
9. Which is true regarding classful routing?
A. It sends periodic subnet mask information.
B. It sends incremental subnet mask information.
C. It sends prefix mask information.
D. All devices on the network must use the same mask.
10. What is the default administrative distance of static routes?
A. 0
B. 1
C. 90
D. 100
E. 110
11. Which of the following protocols support VLSM? (Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F. OSPF
12. What is the default administrative distance of IGRP?
A. 0
B. 1
C. 90
D. 100
E. 110
13. Which of the following protocols use only hop count to determine the best path to a remote network? (Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F. OSPF
14. What is the default administrative distance of RIP?
A. 0
B. 1
C. 90
D. 100
E. 120
15. Which of the following routing protocols use a composite metric?(Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F.OSPF
16. Which of the following consider only bandwidth as a metric? (Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F. OSPF
17. Which of the following must have a hierarchical network design to operate properly? (Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F. OSPF
18. Which of the following routing protocols are non-proprietary?(Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F. OSPF
19. Which of the following are proprietary routing protocols? (Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F. OSPF
20. Which of the following automatically summarize at classful boundaries? (Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F. OSPF
Answers:
1. A, C. Link-state does not send entire routing table updates like distance-vector does. Link-state uses Hello messages to make sure that neighbor routers are still alive, and then when a change in the network does occur, it sends only the necessary information about the change.
2. B, C. IGRP and RIP are distance-vector protocols and do not use a topology table.
3. C. RIPv2 is still distance-vector and acts accordingly. However, it sends prefix routing information in the route updates so that it can support VLSM.
4. A. Directly connected routes have an administrative distance of zero.
5. A, B, C, D. Although EIGRP is really a hybrid routing protocol, it is considered an advanced distance-vector protocol.
6. E. OSPF has an administrative distance of 110.
7. C. Classless routing protocols send prefix routing information with each update.
8. C. EIGRP routes have a default administrative distance of 90.
9. D. Classful routing protocols send no subnet mask information with the routing updates, so all devices on the network must use the same subnet mask.
10. B. Static routes have a default administrative distance of 1.
11. B, D, E, F. RIPv2, EIGRP, IS-IS, and OSPF all send prefix routing information with the route updates.
12. D. IGRP routes have a default administrative distance of 100.
13. A, B. Both RIP and RIPv2 consider only hop count as a metric.
14. E. RIP routes have a default administrative distance of 120.
15. C, D. IGRP and EIGRP use a composite metric of bandwidth and delay of the line.
16. E, F. IS-IS and OSPF use only bandwidth as a metric.
17. E, F. Both IS-IS and OSPF must be run on a hierarchical network design to properly work.
18. A, B, E, F. IGRP and EIGRP are Cisco proprietary routing protocols.
19. C, D. IGRP and EIGRP are Cisco proprietary routing protocols.
20. A, B, C, D. RIP, RIPv2, IGRP, and EIGRP auto-summarize at classful boundaries. EIGRP, OSPF, and IS-IS can be manually configured to summarize at non-classful boundaries.
A. It uses the Hello protocol to establish adjacencies.
B. It uses several components to calculate the metric of a route.
C. Updates are sent only when changes occur in the network.
D. It is a better protocol than the distance-vector protocol.
2. Which protocols do not use a topology table?
A. EIGRP
B. IGRP
C. RIPv1
D. OSPF
3. RIPv2 provides which of the following benefits over RIPv1?
A. RIPv2 is link-state.
B. RIPv2 uses a topology table.
C. RIPv2 supports VLSM.
D. RIPv2 uses Hello messages.
4. What is the administrative distance of directly connected routes?
A. 0
B. 1
C. 90
D. 100
E. 110
5. Which of the following are considered distance-vector? (Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. OSPF
F. IS-IS
6. What is the default administrative distance of OSPF?
A. 0
B. 1
C. 90
D. 100
E. 110
7. Which is true regarding classless routing?
A. It sends periodic subnet mask information.
B. It sends incremental subnet mask information.
C. It sends prefix mask information.
D. All devices on the network must use the same mask.
8. What is the default administrative distance of EIGRP?
A. 0
B. 1
C. 90
D. 100
E. 110
9. Which is true regarding classful routing?
A. It sends periodic subnet mask information.
B. It sends incremental subnet mask information.
C. It sends prefix mask information.
D. All devices on the network must use the same mask.
10. What is the default administrative distance of static routes?
A. 0
B. 1
C. 90
D. 100
E. 110
11. Which of the following protocols support VLSM? (Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F. OSPF
12. What is the default administrative distance of IGRP?
A. 0
B. 1
C. 90
D. 100
E. 110
13. Which of the following protocols use only hop count to determine the best path to a remote network? (Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F. OSPF
14. What is the default administrative distance of RIP?
A. 0
B. 1
C. 90
D. 100
E. 120
15. Which of the following routing protocols use a composite metric?(Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F.OSPF
16. Which of the following consider only bandwidth as a metric? (Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F. OSPF
17. Which of the following must have a hierarchical network design to operate properly? (Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F. OSPF
18. Which of the following routing protocols are non-proprietary?(Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F. OSPF
19. Which of the following are proprietary routing protocols? (Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F. OSPF
20. Which of the following automatically summarize at classful boundaries? (Choose all that apply.)
A. RIP
B. RIPv2
C. IGRP
D. EIGRP
E. IS-IS
F. OSPF
Answers:
1. A, C. Link-state does not send entire routing table updates like distance-vector does. Link-state uses Hello messages to make sure that neighbor routers are still alive, and then when a change in the network does occur, it sends only the necessary information about the change.
2. B, C. IGRP and RIP are distance-vector protocols and do not use a topology table.
3. C. RIPv2 is still distance-vector and acts accordingly. However, it sends prefix routing information in the route updates so that it can support VLSM.
4. A. Directly connected routes have an administrative distance of zero.
5. A, B, C, D. Although EIGRP is really a hybrid routing protocol, it is considered an advanced distance-vector protocol.
6. E. OSPF has an administrative distance of 110.
7. C. Classless routing protocols send prefix routing information with each update.
8. C. EIGRP routes have a default administrative distance of 90.
9. D. Classful routing protocols send no subnet mask information with the routing updates, so all devices on the network must use the same subnet mask.
10. B. Static routes have a default administrative distance of 1.
11. B, D, E, F. RIPv2, EIGRP, IS-IS, and OSPF all send prefix routing information with the route updates.
12. D. IGRP routes have a default administrative distance of 100.
13. A, B. Both RIP and RIPv2 consider only hop count as a metric.
14. E. RIP routes have a default administrative distance of 120.
15. C, D. IGRP and EIGRP use a composite metric of bandwidth and delay of the line.
16. E, F. IS-IS and OSPF use only bandwidth as a metric.
17. E, F. Both IS-IS and OSPF must be run on a hierarchical network design to properly work.
18. A, B, E, F. IGRP and EIGRP are Cisco proprietary routing protocols.
19. C, D. IGRP and EIGRP are Cisco proprietary routing protocols.
20. A, B, C, D. RIP, RIPv2, IGRP, and EIGRP auto-summarize at classful boundaries. EIGRP, OSPF, and IS-IS can be manually configured to summarize at non-classful boundaries.
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