CCNA 3 v6.0 R&S Scaling Networks SN Final A Exam Online
CCNA 3 v6.0 SN Final A Exam Training |
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Time | 60 minutes |
Questions | 60 |
CCNA 3 v6.0 Final Exam A
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CCNA 3 v6.0 Final Exam A
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Question 1 of 60
1. Question
1 pointsWhat is the term that is used for the area of a network that is affected when a device or network service experiences problems?
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Question 2 of 60
2. Question
1 pointsA network designer is considering whether to implement a switch block on the company network. What is the primary advantage of deploying a switch block?
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Question 3 of 60
3. Question
1 pointsWhat is the function of STP in a scalable network?
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Question 4 of 60
4. Question
1 pointsWhat term is used to express the thickness or height of a switch?
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Question 5 of 60
5. Question
2 pointsWhat are two requirements when using out-of-band configuration of a Cisco IOS network device? (Choose two.)
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Question 6 of 60
6. Question
1 pointsWhich configuration changes will increment the configuration revision number on the VTP server?
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Question 7 of 60
7. Question
3 pointsWhat are three characteristics of VTP? (Choose three.)
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Question 8 of 60
8. Question
1 pointsA network administrator is planning to add a new switch to the network. What should the network administrator do to ensure the new switch exchanges VTP information with the other switches in the VTP domain?
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Question 9 of 60
9. Question
1 pointsWhat is the purpose of the vlan.dat file on a switch?
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Question 10 of 60
10. Question
1 pointsRefer to the exhibit.
The configuration shows commands entered by a network administrator for inter-VLAN routing. However, host H1 cannot communicate with H2. Which part of the inter-VLAN configuration causes the problem?
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Question 11 of 60
11. Question
1 pointsRefer to the exhibit.
The network administrator configures both switches as displayed. However, host C is unable to ping host D and host E is unable to ping host F. What action should the administrator take to enable this communication?
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Question 12 of 60
12. Question
5 pointsRefer to the exhibit.
Switch SW-A is to be used as a temporary replacement for another switch in the VTP Student domain. What two pieces of information are indicated from the exhibited output? (Choose two.)
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Question 13 of 60
13. Question
1 pointsWhat eliminates switching loops?
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Question 14 of 60
14. Question
1 pointsA small company network has six interconnected Layer 2 switches. Currently all switches are using the default bridge priority value. Which value can be used to configure the bridge priority of one of the switches to ensure that it becomes the root bridge in this design?
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Question 15 of 60
15. Question
1 pointsWhat is the value used to determine which port on a non-root bridge will become a root port in a STP network?
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Question 16 of 60
16. Question
2 pointsRefer to the exhibit.
Which switch will be elected the root bridge and which switch will place a port in blocking mode? (Choose two.)
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Question 17 of 60
17. Question
3 pointsWhich three STP states were replaced with the RSTP discarding state? (Choose three.)
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Question 18 of 60
18. Question
1 pointsA network administrator enters the spanning-tree portfast bpduguard default command. What is the result of this command being issued on a Cisco switch?
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Question 19 of 60
19. Question
1 pointsAs the network administrator you have been asked to implement EtherChannel on the corporate network. What does this configuration consist of?
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Question 20 of 60
20. Question
1 pointsWhich command will start the process to bundle two physical interfaces to create an EtherChannel group via LACP?
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Question 21 of 60
21. Question
1 pointsA network administrator configured an EtherChannel link with three interfaces between two switches. What is the result if one of the three interfaces is down?
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Question 22 of 60
22. Question
1 pointsWhen EtherChannel is configured, which mode will force an interface into a port channel without exchanging aggregation protocol packets?
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Question 23 of 60
23. Question
1 pointsRefer to the exhibit.
A network administrator is reviewing the configuration of switch S1. Which protocol has been implemented to group multiple physical ports into one logical link?
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Question 24 of 60
24. Question
1 pointsA network administrator is analyzing the features that are supported by different first-hop router redundancy protocols. Which statement describes a feature that is associated with HSRP?
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Question 25 of 60
25. Question
1 pointsWhat is the term used to describe a network topology where the subnets from a major classful network address space are separated from each other by addresses from a different major classful network address?
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Question 26 of 60
26. Question
1 pointsWhat type of packets are sent when there is a change in the EIGRP topology?
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Question 27 of 60
27. Question
1 pointsRefer to the exhibit.
A network administrator has configured OFPF in the topology as shown. What is the preferred path to get from the LAN network that is connected to R1 to the LAN network that is connected to R7?
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Question 28 of 60
28. Question
1 pointsWhat does the SPF algorithm consider to be the best path to a network?
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Question 29 of 60
29. Question
3 pointsWhich three pieces of information does a link-state routing protocol use initially as link-state information for locally connected links? (Choose three.)
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Question 30 of 60
30. Question
1 pointsWhat indicates to a link-state router that a neighbor is unreachable?
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Question 31 of 60
31. Question
3 pointsWhat are three features of EIGRP? (Choose three.)
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Question 32 of 60
32. Question
1 pointsWhat capability do protocol-dependent modules provide to the EIGRP routing protocol?
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Question 33 of 60
33. Question
1 pointsWhen are EIGRP update packets sent?
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Question 34 of 60
34. Question
1 pointsRefer to the exhibit.
Which command should be used to configure EIGRP to only advertise the network that is attached to the gigabit Ethernet 0/1 interface?
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Question 35 of 60
35. Question
1 pointsWhich statement describes the autonomous system number used in EIGRP configuration on a Cisco router?
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Question 36 of 60
36. Question
2 pointsWhich two parameters does EIGRP use by default to calculate the best path? (Choose two.)
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Question 37 of 60
37. Question
1 pointsAn EIGRP router loses the route to a network. Its topology table contains two feasible successors to the same network. What action will the router take?
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Question 38 of 60
38. Question
1 pointsWhen will a router that is running EIGRP put a destination network in the active state?
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Question 39 of 60
39. Question
1 pointsWhich address is used by an IPv6 EIGRP router as the source for hello messages?
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Question 40 of 60
40. Question
1 pointsRefer to the exhibit.
Which route or routes will be advertised to the router ISP if autosummarization is enabled?
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Question 41 of 60
41. Question
1 pointsWhich command will configure an IPv6 default static route?
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Question 42 of 60
42. Question
1 pointsWhich statement describes the load balancing behavior of EIGRP?
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Question 43 of 60
43. Question
1 pointsWhat routing protocol can be configured to load balance across paths with unequal metrics through the use of the variance command?
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Question 44 of 60
44. Question
2 pointsWhat are two features of a link-state routing protocol? (Choose two.)
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Question 45 of 60
45. Question
1 pointsA router is participating in an OSPFv2 domain. What will always happen if the dead interval expires before the router receives a hello packet from an adjacent DROTHER OSPF router?
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Question 46 of 60
46. Question
1 pointsIn an OSPFv2 configuration, what is the effect of entering the command network 192.168.1.1 0.0.0.0 area 0?
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Question 47 of 60
47. Question
1 pointsWhat does the cost of an OSPF link indicate?
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Question 48 of 60
48. Question
2 pointsWhich two addresses represent valid destination addresses for an OSPFv3 message? (Choose two.)
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Question 49 of 60
49. Question
1 pointsRefer to the exhibit.
R1 and R2 are OSPFv3 neighbors. Which address would R1 use as the next hop for packets that are destined for the Internet?
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Question 50 of 60
50. Question
1 pointsWhat information is contained in OSPF type 3 LSAs?
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Question 51 of 60
51. Question
1 pointsRefer to the exhibit.
A company has migrated from single area OSPF to multiarea. However, none of the users from network 192.168.1.0/24 in the new area can be reached by anyone in the Branch1 office. From the output in the exhibit, what is the problem?
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Question 52 of 60
52. Question
3 pointsRefer to the exhibit.
For the given topology, what are three results of the OSPF DR and BDR elections ? (Choose three.)
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Question 53 of 60
53. Question
1 pointsRefer to the exhibit.
In this scenario, Area 40 cannot be connected directly to Area 0. Which OSPF network type must be configured in Area 1 to connect these areas?
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Question 54 of 60
54. Question
1 pointsRefer to the exhibit.
What method can be used to enable an OSPF router to advertise a default route to neighboring OSPF routers?
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Question 55 of 60
55. Question
1 pointsRefer to the exhibit.
A network administrator has configured the OSPF timers to the values that are shown in the graphic. What is the result of having those manually configured timers?
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Question 56 of 60
56. Question
1 pointsRefer to the exhibit.
A network administrator has configured OSPFv2 on the two Cisco routers as shown. The routers are unable to form a neighbor adjacency. What should be done to fix the problem?
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Question 57 of 60
57. Question
4 pointsMatch the description to the term. (Not all options are used.)
Sort elements
- This is where the details of the neighboring routers can be found.
- This is the algorithm used by OSPF.
- All the routers are in the backbone area.
- This is where you can find the topology table.
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adjacency database
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Shortest Path First
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Single-area OSPF
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link-state database
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Question 58 of 60
58. Question
3 pointsMatch each OSPF router type description with its name. (Not all options are used.)
Sort elements
- Routers that have all their interfaces in the same area and have identical LSDBs.
- All the routers of this type maintain separate LSDBs for each area to which they connect.
- Routers that have at least one interface attached to an external internetwork (another autonomous system), such as a non-OSPF network.
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Internal routers
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Area border routers (ABR)
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Autonomous System Boundary Routers (ASBR)
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Question 59 of 60
59. Question
4 pointsMatch each description to its corresponding LSA type. (Not all options are used.)
Sort elements
- generated by all routers and flooded within an area
- generated by the DR on a multiaccess segment and flooded within an area
- generated by ABRs and sent between areas
- generated by ABRs and sent between areas to advertise the location of an ASBR
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Type 1
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Type 2
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Type 3
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Type 4
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Question 60 of 60
60. Question
4 pointsMatch the order of precedence to the process logic that an OSPFv3 network router goes through in choosing a router ID. (Not all options are used.)
Sort elements
- The router displays a console message to configure the router ID manually.
- The router uses the highest configured IPv4 address of an active interface.
- The router uses the highest configured IPv4 address of a loopback interface.
- The router uses the explicitly configured router ID if any.
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priority 4
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priority 3
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prority 2
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priority 1
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Leaderboard: CCNA 3 v6.0 Final Exam A
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