CCNA 4 v5.0 Connecting Networks Chapter 4 Exam
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CCNA 4 v5.0 Connecting Networks Chapter 4 Exam
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Question 1 of 25
1. Question
What is a characteristic of Frame Relay that provides more flexibility than a dedicated line?
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Question 2 of 25
2. Question
What are the two major criteria that constitute the cost of a Frame Relay circuit? (Choose two.)
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Question 3 of 25
3. Question
A router interface connects to a Frame Relay network over a preconfigured logical circuit that does not have a direct electrical connection from end to end. Which type of circuit is being used?
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Question 4 of 25
4. Question
Which Frame Relay topology provides a connection from every site to every other site and maintains a high amount of reliability?
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Question 5 of 25
5. Question
Which technology allows a Layer 3 IPv4 address to be dynamically obtained from a Layer 2 DLCI?
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Question 6 of 25
6. Question
A network administrator has statically configured the LMI type on the interface of a Cisco router that is running Cisco IOS Release 11.2. If the service provider modifies its own LMI type in the future, what step must the network administrator take?
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Question 7 of 25
7. Question
Which two functions are provided by the Local Management Interface (LMI) that is used in Frame Relay networks? (Choose two.)
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Question 8 of 25
8. Question
Which parameter would be specified in a Frame Relay provider contract for a particular company?
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Question 9 of 25
9. Question
Which three notification mechanisms are used when congestion is present in a Frame Relay network? (Choose three.)
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Question 10 of 25
10. Question
Why would a customer request a Frame Relay circuit with a CIR of zero?
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Question 11 of 25
11. Question
Which provider-negotiated parameter would allow a customer to send data above the rate of the bandwidth specified by the CIR?
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Question 12 of 25
12. Question
What is the purpose of applying the command frame-relay map ip 10.10.1.2 110 broadcast?
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Question 13 of 25
13. Question
Refer to the exhibit. Which two statements are correct? (Choose two.)
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Question 14 of 25
14. Question
Refer to the exhibit. Which statement is true about Frame Relay traffic on R1?
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Question 15 of 25
15. Question
Which three actions can be taken to solve Layer 3 routing protocol router reachability issues when using Frame Relay? (Choose three.)
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Question 16 of 25
16. Question
When would the multipoint keyword be used in Frame Relay PVCs configuration?
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Question 17 of 25
17. Question
A network engineer has issued the interface serial 0/0/1.102 point-to-point command on a router that will be communicating with another router over a Frame Relay virtual circuit that is identified by the DLCI 102. Which two commands would be appropriate for the network engineer to issue next? (Choose two.)
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Question 18 of 25
18. Question
Which two Frame Relay router reachability issues are resolved by configuring logical subinterfaces? (Choose two.)
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Question 19 of 25
19. Question
Refer to the exhibit. A network administrator has implemented the show interfaces serial 0/1/0 command. What can be verified from the displayed output?
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Question 20 of 25
20. Question
The show frame-relay pvc command is best utilized to display the number for which type of packets that are received by the router?
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Question 21 of 25
21. Question
Refer to the exhibit. A network administrator is configuring Frame Relay subinterfaces on R1. A distance vector routing protocol has also been configured. Data is routing successfully from R1 to networks that are connected to R2, R3, and R4, but routing updates between R2 and R3 are failing. What is the possible cause of this failure?
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Question 22 of 25
22. Question
Refer to the exhibit. A network administrator issues the show frame-relay map command to troubleshoot the Frame Relay connection problem. Based on the output, what is the possible cause of the problem?
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Question 23 of 25
23. Question
Fill in the blank. Use an acronym.
- The Frame Relay (DLCI, dlci) identifies a connection from one endpoint to a remote destination.
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Question 24 of 25
24. Question
Fill in the blank.
- The encapsulation frame-relay (ietf, IETF) command enables Frame Relay encapsulation and allows connection to a device from a different vendor.
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Question 25 of 25
25. Question
Match the characteristics with the type of WAN link.
Sort elements
- (A)leased line
- (B)leased line
- (C)leased line
- (D)leased line
- (E)Frame Relay
- (F)Frame Relay
- (G)Frame Relay
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(A)customers pay for an end-to-end connection
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(B)customers do not share the line
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(C)requires more equipment to purchase and maintain
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(D)used in one-to-one network link only
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(E)used in one-to-many networks
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(F)uses virtual circuits
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(G)customers share bandwidth
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