R1(config)#router ospf ?
<1-65535> Process ID
R1(config)#router ospf 1 (Process ID)
R1(config-router)#network ?
A.B.C.D Network number
R1(config-router)#network
R1(config-router)#network 20.0.0.0 ?
A.B.C.D OSPF wild card bits
R1(config-router)#network 20.0.0.0 255.0.0.0 ?
area Set the OSPF area ID
R1(config-router)#network 20.0.0.0 255.0.0.0 area 0
R1(config-router)#network 10.0.0.0 255.0.0.0 area 1
R1(config-router)#exit
R1(config)#
Router1
Step-1
Router>ena
Router#config t
Router(config)#hostname R2
R2(config)#int fa 0/0
R2(config-if)#ip address 30.0.0.10 255.0.0.0
R2(config-if)#no shut
R2(config-if)#int se 2/0
R2(config-if)#ip address 20.0.0.2 255.0.0.0
R2(config-if)#no shut
Step-2
R2(config)#router ospf 1
R2(config-router)#network 20.0.0.0 255.0.0.0 area 0
R2(config-router)#network 30.0.0.0 255.0.0.0 area 2
R2(config-router)#exit
R2(config)#
Dear Students, This Purpose of Preparation of Computer Network Online Test is in 30 Questions English. There is a collection of questions asked in the CCNA Exam. On answering each question one point will be given. And it is mandatory to bring 50% marks to pass. To start the test you have to click on Start Button. All the questions will have to be answered. Go to Last and click on Finish Button, after which your Result will appear on the screen. After clicking Finish, there will be three option shows below 1.Restart Quiz 2.View Question 3.Show Leader-board. After filling your name and e-mail id by clicking on the show leader-board, click on send, after which your result will be shown.
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Question 1 of 30
1. Question
1 points
A network administrator changes the configuration register
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Incorrect
Question 2 of 30
2. Question
1 points
A Cisco router is booting and has just completed the POST process. It is now ready to find and load an IOS image. What function does the router perform next?
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Incorrect
Question 3 of 30
3. Question
1 points
For IPX, what is the DEFAULT Cisco Encapsulation on an Ethernet interface?
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Incorrect
Question 4 of 30
4. Question
1 points
Which class of address allows for the fewest valid Internet hosts?
Correct
Incorrect
Question 5 of 30
5. Question
1 points
What is a characteristic of Store and Forward switches?
Correct
Incorrect
Question 6 of 30
6. Question
1 points
Which of the following are characteristics of UDP?
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Incorrect
Question 7 of 30
7. Question
1 points
Which of the following would not be displayed by the command ‘sho cdp neighbor detail?
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Incorrect
Question 8 of 30
8. Question
1 points
The Datalink Layer is broken down into 2 layers, LLC and MAC. The LLC establishes media independence and what else?
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Incorrect
Question 9 of 30
9. Question
1 points
Which OSI Reference Layer controls application to application communication?
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Incorrect
Question 10 of 30
10. Question
1 points
What is a characteristic of Store and Forward switches?
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Incorrect
Question 11 of 30
11. Question
1 points
What is the standard ISDN term for a non-native analog telephone?
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Incorrect
Question 12 of 30
12. Question
1 points
Which OSI Reference Layer is concerned with path determination?
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Incorrect
Question 13 of 30
13. Question
1 points
What is the default LMI type for Cisco Routers that are using Frame-Relay?
Correct
Incorrect
Question 14 of 30
14. Question
1 points
The Internet Control Message Protocol occurs at what layer of the seven layer model?
Correct
Incorrect
Question 15 of 30
15. Question
1 points
Which protocol resolves an IP address to a MAC address?
Correct
Incorrect
Question 16 of 30
16. Question
1 points
In regards to the ISDN BRI standard, which channel is used for control?
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Incorrect
Question 17 of 30
17. Question
1 points
On an ISDN BRI interface, the control channel is the ‘D’ channel. What is the rate of this channel?
Correct
Incorrect
Question 18 of 30
18. Question
1 points
What is the administrative distance for IGRP?
Correct
Incorrect
Question 19 of 30
19. Question
1 points
The benefits to segmenting with Bridges are which of the following?
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Incorrect
Question 20 of 30
20. Question
1 points
Bridges work at what layer of the OSI model?
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Incorrect
Question 21 of 30
21. Question
1 points
What is the default switching method for the Cisco 5000 series?
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Incorrect
Question 22 of 30
22. Question
1 points
You have two Cisco routers setup back-to-back in a lab using DTE/DCE cables. To which router would you add the clockrate command?
Correct
Incorrect
Question 23 of 30
23. Question
1 points
What is the protocol number for UDP?
Correct
Incorrect
Question 24 of 30
24. Question
1 points
Which layer is responsible for coordinating communication between systems?
Correct
Incorrect
Question 25 of 30
25. Question
1 points
Which protocol will send a message to routers if a network outage or congestion occurs?
Correct
Incorrect
Question 26 of 30
26. Question
1 points
When would you use ISDN?
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Incorrect
Question 27 of 30
27. Question
1 points
Which layer defines bit synchronization?
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Incorrect
Question 28 of 30
28. Question
1 points
Which layer is responsible for synchronizing sending and receiving applications?
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Incorrect
Question 29 of 30
29. Question
1 points
Which protocol is used for booting diskless workstations?
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Incorrect
Question 30 of 30
30. Question
1 points
What does a router do with a packet that it does not have a destination network for?
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Incorrect
MCQ-SET 2
1. Which OSI Reference Layer is concerned with path determination?
Answer is A)
Network
2. What is the default LMI type for Cisco Routers that are using Frame-Relay?
Answer is C)
Cisco
3. The Internet Control Message Protocol occurs at what layer of the seven layer model?
Answer is B)
Network
4. Which protocol resolves an IP address to a MAC address?
Answer is C)
ARP
5. In regards to the ISDN BRI standard, which channel is used for control?
Answer is D)
B
6. On an ISDN BRI interface, the control channel is the ‘D’ channel. What is the rate of this channel?
Answer is B)
16 Kbps
7. What is the administrative distance for IGRP?
Answer is A)
100
8. The benefits to segmenting with Bridges are which of the following?
Answer is D)
Datagram filtering
9. Bridges work at what layer of the OSI model?
Answer is B)
Data link
10. What is the default switching method for the Cisco 5000 series?
Answer is C)
Store-and-forward
11. You have two Cisco routers setup back-to-back in a lab using DTE/DCE cables. To which router would you add the clockrate command?
Answer is D)
The serial port on the DCE router
12. What is the protocol number for UDP?
Answer is A)
17
13. Which layer is responsible for coordinating communication between systems?
Answer is A)
Session
14. Which protocol will send a message to routers if a network outage or congestion occurs?
Answer is B)
ICMP
15. When would you use ISDN?
Answer is B)
To support applications requiring voice, data, and video
16. Which layer defines bit synchronization?
Answer is D)
Physical
17. Which layer is responsible for synchronizing sending and receiving applications?
Answer is A)
Session
18. Which protocol is used for booting diskless workstations?
Answer is B)
RARP
19. What does a router do with a packet that it does not have a destination network for?
Answer is C)
Drops the packet
20. What is the default interval for SAP updates?
Answer is B)
60 seconds
21. Which command will display the CHAP authentication process as it occurs between two routers in the network?
Answer is A)
debug ppp authentication
22. Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational?
Answer is C)
frame-relay map
23. Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend?
Answer is D)
Frame Relay
24. How should a router that is being used in a Frame Relay network be configured to keep split horizon issues from preventing routing updates?
Answer is B)
Configure a separate subinterface for each PVC with a unique DLCI and subnet assigned to the subinterface.
25. You need to configure a router for a Frame Relay connection to a non-Cisco router. Which of the following commands will prepare the WAN interface of the router for this connection?
Answer is D)
Router(config-if)#encapsulation frame-relay ietf
26. The Acme Corporation is implementing dial-up services to enable remote-office employees to connect to the local network. The company uses multiple routed protocols, needs authentication of users connecting to the network, and since some calls will be long distance, needs callback support. Which of the following protocols is the best choice for these remote services?
Answer is A)
PPP
27. Which WAN encapsulations can be configured on an asynchronous serial connection?
Answer is C)
ATM
28. Which of the following uses ATM as the Data Link layer protocol that’s terminated at what’s known as the DSLAM?
Answer is C)
DSL
29. What two statements about IPv4 and IPv6 addresses are true?
Answer is B)
An IPv4 address is 32 bits long, represented in decimal.
30. Which WAN encapsulations can be configured on an asynchronous serial connection?
Answer is C)
Router1(config-if)# ipv6 ospf 10 area 0.0.0.0