CCNA4 Chapter 2 Exam - Online Assessment
Quiz-summary
0 of 25 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
Information
CCNA4 Chapter 2 Exam – Online Assessment
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 25 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
Average score |
|
Your score |
|
Categories
- Not categorized 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- Answered
- Review
-
Question 1 of 25
1. Question
Which three are types of LCP frames used with PPP? (Choose three.)Correct
Incorrect
-
Question 2 of 25
2. Question
Which command can be used to view the cable type that is attached to a serial interface?Correct
Incorrect
-
Question 3 of 25
3. Question
How does PPP interface with different network layer protocols?
Correct
Incorrect
-
Question 4 of 25
4. Question
Which address is used in the Address field of a PPP frame?Correct
Incorrect
-
Question 5 of 25
5. Question
Which field marks the beginning and end of an HDLC frame?Correct
Incorrect
-
Question 6 of 25
6. Question
In which situation would the use of PAP be preferable to the use of CHAP?Correct
Incorrect
-
Question 7 of 25
7. Question
When configuring Multilink PPP, where is the IP address for the multilink bundle configured?Correct
Incorrect
-
Question 8 of 25
8. Question
Refer to the exhibit. Based on the debug command output that is shown, which statement is true of the operation of PPP.
CCNA4 v6.0 Chapter 2 Exam 003
Correct
Incorrect
-
Question 9 of 25
9. Question
Refer to the exhibit. A network administrator is configuring the PPP link between the two routers. However, the PPP link cannot be established. Based on the partial output of the show running-config command, what is the cause of the problem?
CCNA4 v6.0 Chapter 2 Exam 002
Correct
Incorrect
-
Question 10 of 25
10. Question
Which is an advantage of using PPP on a serial link instead of HDLC?Correct
Incorrect
-
Question 11 of 25
11. Question
Which protocol will terminate the PPP link after the exchange of data is complete?Correct
Incorrect
-
Question 12 of 25
12. Question
Which serial 0/0/0 interface state will be shown if no serial cable is attached to the router, but everything else has been correctly configured and turned on?Correct
Incorrect
-
Question 13 of 25
13. Question
How much total bandwidth is provided by a T1 line?Correct
Incorrect
-
Question 14 of 25
14. Question
A network engineer is monitoring an essential, but poor quality, PPP WAN link that periodically shuts down. An examination of the interface configurations shows that the ppp quality 90 command has been issued. What action could the engineer take to reduce the frequency with which the link shuts down?Correct
Incorrect
-
Question 15 of 25
15. Question
A network engineer is troubleshooting the loss of MPEG video viewing quality as MPEG video files cross a PPP WAN link. What could be causing this loss of quality?Correct
Incorrect
-
Question 16 of 25
16. Question
Which PPP option can detect links that are in a looped-back condition?Correct
Incorrect
-
Question 17 of 25
17. Question
A network engineer has issued the show interfaces serial 0/0/0 command on a router to examine the open NCPs on a PPP link to another router. The command output displays that the encapsulation is PPP and that the LCP is open. However, the IPV6CP NCP is not shown as open. What does the engineer need to configure to open the IPV6CP NCP on the link?Correct
Incorrect
-
Question 18 of 25
18. Question
Which three physical layer interfaces support PPP? (Choose three.)Correct
Incorrect
-
Question 19 of 25
19. Question
What are three components of PPP? (Choose three.)Correct
Incorrect
-
Question 20 of 25
20. Question
Refer to the exhibit. What type of Layer 2 encapsulation will be used for connection D on the basis of this configuration on a newly installed router:
RtrA(config)# interface serial0/0/0
RtrA(config-if)# ip address 128.107.0.2 255.255.255.252
RtrA(config-if)# no shutdownCCNA4 v6.0 Chapter 2 Exam 001
Correct
Incorrect
-
Question 21 of 25
21. Question
Which two statements describe a PPP connection between two Cisco routers? (Choose two.)Correct
Incorrect
-
Question 22 of 25
22. Question
Match the PPP options with the correct description. (Not all options are used.)
Sort elements
- Increases the effective throughput on PPP connections by reducing the amount of data in the frame that must travel across the link.
- Provides load balancing over the router interfaces.
- The maximum size of the PPP frame.
- Helps to ensure a reliable, loop-free data link layer.
- The two choices are Password Authentication Protocol (PAP) and chanllenge Handshake Authentication Protocol (CHAP).
-
Compression
-
Multilink
-
Maximum Receive Unit
-
Authentication Protocol
Correct
Incorrect
-
Question 23 of 25
23. Question
Match the phases of establishing a PPP session in the correct order. (Not all options are used.)
Sort elements
- negotiate with the network layer to configure L3 protocol
- verify authentication between NCP and the network layer protocol
- establish the link and negotiate configuration options
- determine the quality of the link
-
phase 3
-
phase 1
-
phase 2
Correct
Incorrect
-
Question 24 of 25
24. Question
Match the steps to the PPP CHAP authentication process sequence. (Not all options are used.)
Sort elements
- calculate the MD5 hash
- calculate the ID and random number
- send the challenge ID, hash, and username
- use LCP to negotiate the type of authentication
- negotiate the Layer 3 protocol
- calculate the hash based on received information
- compare the received hash with the calculated hash
-
Step 3
-
Step 2
-
Step 4
-
Step 1
-
Step 5
-
Step 6
Correct
Incorrect
-
Question 25 of 25
25. Question
Open the PT Activity. Perform the tasks in the activity instructions and then answer the question.
Why is the serial link between router R1 and router R2 not operational?Correct
Incorrect