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Información
CCNA 2 Chapter 3 v5 Exam Answers
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Pregunta 1 de 34
1. Pregunta
1
A network administrator is determining the best placement of VLAN trunk links. Which two types of point-to-point connections utilize VLAN trunking? (Choose two.)Correcto
Incorrecto
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Pregunta 2 de 34
2. Pregunta
2
What happens to a port that is associated with VLAN 10 when the administrator deletes VLAN 10 from the switch?Correcto
Incorrecto
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Pregunta 3 de 34
3. Pregunta
3
Refer to the exhibit. Interface Fa0/1 is connected to a PC. Fa0/2 is a trunk link to another switch. All other ports are unused. Which security best practice did the administrator forget to configure?Correcto
Incorrecto
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Pregunta 4 de 34
4. Pregunta
4
Which command is used to remove only VLAN 20 from a switch?Correcto
Incorrecto
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Pregunta 5 de 34
5. Pregunta
5
A Cisco Catalyst switch has been added to support the use of multiple VLANs as part of an enterprise network. The network technician finds it necessary to clear all VLAN information from the switch in order to incorporate a new network design. What should the technician do to accomplish this task?Correcto
Incorrecto
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Pregunta 6 de 34
6. Pregunta
6
What is the effect of issuing a switchport access vlan 20 command on the Fa0/18 port of a switch that does not have this VLAN in the VLAN database?Correcto
Incorrecto
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Pregunta 7 de 34
7. Pregunta
7
Which command displays the encapsulation type, the voice VLAN ID, and the access mode VLAN for the Fa0/1 interface?Correcto
Incorrecto
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Pregunta 8 de 34
8. Pregunta
8. Match the DTP mode with its function. (Not all options are used)
Ordenar elementos
- nonegotiate
- dynamic auto
- dynamic desirable
- trunk
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requires manual configuration of trunking or nontrunking
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passively waits for the neighbor to initiate trunking
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actively attempts to convert a link to a trunk
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permanent trunking mode
Correcto
Incorrecto
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Pregunta 9 de 34
9. Pregunta
9
Port Fa0/11 on a switch is assigned to VLAN 30. If the command no switchport access vlan 30 is entered on the Fa0/11 interface, what will happen?Correcto
Incorrecto
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Pregunta 10 de 34
10. Pregunta
10
What must the network administrator do to remove Fast Ethernet port fa0/1 from VLAN 2 and assign it to VLAN 3?Correcto
Incorrecto
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Pregunta 11 de 34
11. Pregunta
11
Which two Layer 2 security best practices would help prevent VLAN hopping attacks? (Choose two.)Correcto
Incorrecto
-
Pregunta 12 de 34
12. Pregunta
12
In a basic VLAN hopping attack, which switch feature do attackers take advantage of?Correcto
Incorrecto
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Pregunta 13 de 34
13. Pregunta
13
A Cisco switch currently allows traffic tagged with VLANs 10 and 20 across trunk port Fa0/5. What is the effect of issuing a switchport trunk allowed vlan 30 command on Fa0/5?Correcto
Incorrecto
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Pregunta 14 de 34
14. Pregunta
14
Refer to the exhibit. A frame is traveling between PC-A and PC-B through the switch. Which statement is true concerning VLAN tagging of the frame?Correcto
Incorrecto
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Pregunta 15 de 34
15. Pregunta
15
Refer to the exhibit. PC-A and PC-B are both in VLAN 60. PC-A is unable to communicate with PC-B. What is the problem?Correcto
Incorrecto
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Pregunta 16 de 34
16. Pregunta
16
What VLANs are allowed across a trunk when the range of allowed VLANs is set to the default value?Correcto
Incorrecto
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Pregunta 17 de 34
17. Pregunta
17
Under which two occasions should an administrator disable DTP while managing a local area network? (Choose two.)Correcto
Incorrecto
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Pregunta 18 de 34
18. Pregunta
18
Open the PT Activity. Perform the tasks in the activity instructions and then answer the question.
Which PCs will receive the broadcast sent by PC-C?Correcto
Incorrecto
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Pregunta 19 de 34
19. Pregunta
19
Which two statements are true about VLAN implementation? (Choose two.)Correcto
Incorrecto
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Pregunta 20 de 34
20. Pregunta
20
Refer to the exhibit. DLS1 is connected to another switch, DLS2, via a trunk link. A host that is connected to DLS1 is not able to communicate to a host that is connected to DLS2, even though they are both in VLAN 99. Which command should be added to Fa0/1 on DLS1 to correct the problem?Correcto
Incorrecto
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Pregunta 21 de 34
21. Pregunta
21
Which switch feature ensures that no unicast, multicast, or broadcast traffic is passed between ports that are configured with this feature?Correcto
Incorrecto
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Pregunta 22 de 34
22. Pregunta
22
Fill in the blank. Use the full command syntax.- The (show vlan brief, SHOW VLAN BRIEF) command displays the VLAN assignment for all ports as well as the existing VLANs on the switch.
Correcto
Incorrecto
-
Pregunta 23 de 34
23. Pregunta
23
Which three statements accurately describe VLAN types? (Choose three).Correcto
Incorrecto
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Pregunta 24 de 34
24. Pregunta
24
Which command should the network administrator implement to prevent the transfer of DTP frames between a Cisco switch and a non-Cisco switch?Correcto
Incorrecto
-
Pregunta 25 de 34
25. Pregunta
25 Which combination of DTP modes set on adjacent Cisco switches will cause the link to become an access link instead of a trunk link?
Correcto
Incorrecto
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Pregunta 26 de 34
26. Pregunta
26. An administrator has determined that the traffic from a switch that corresponds to a VLAN is not being received on another switch over a trunk link. What could be the problem?
Correcto
Incorrecto
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Pregunta 27 de 34
27. Pregunta
27. What is the default DTP mode on Cisco 2960 and 3560 switches?
Correcto
Incorrecto
-
Pregunta 28 de 34
28. Pregunta
28. Refer to the exhibit.
What can be determined from the output that is shown?
Correcto
Incorrecto
-
Pregunta 29 de 34
29. Pregunta
29. Which two characteristics match extended range VLANs? (Choose two.)
Correcto
Incorrecto
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Pregunta 30 de 34
30. Pregunta
30. Match the IEEE 802.1Q standard VLAN tag field in the description. (not all options are used)
Ordenar elementos
- value that supports level or service implementation
- value for the tag protocol ID value
- identifier that enables Token Ring frames to be carried across Ethernet Links
- VLAN number
-
User Priority
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Type
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Canonical Format Identifier
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VLAN ID
Correcto
Incorrecto
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Pregunta 31 de 34
31. Pregunta
31. Which type of VLAN is used to designate which traffic is untagged when crossing a trunk port?
Correcto
Incorrecto
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Pregunta 32 de 34
32. Pregunta
32. What are three primary benefits of using VLANs? (Choose three.)
Correcto
Incorrecto
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Pregunta 33 de 34
33. Pregunta
33. What happens to switch ports after the VLAN to which they are assigned is deleted?
Correcto
Incorrecto
-
Pregunta 34 de 34
34. Pregunta
34. Which two modes does Cisco recommend when configuring a particular switch port? (Choose two.)
Correcto
Incorrecto
Slypher
Question 2 the correct answer is «The port becomes inactive»;