IPv4 Addressing Challenge
This quiz will enable someone to test their IPv4 addressing skill, with a strong emphasis on subnetting and VLSM. To successfully complete this quiz a score of 90% or greater must be accomplished. A certificate will also be issued upon successful completion.
This is a your IPv4 comprehensive challenge lab. To successfully complete this lab you must obtain a score of 90% or higher. Upon Completion you will receive a Certificate of Completion.
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Question 1 of 25
1. Question
As a network administrator you are task with finding out how many networks exists in diagram. How many networks do you think exist?
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Question 2 of 25
2. Question
You are setting up a routing protocol on router R_B. What would be the network address for the class B addresses
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Question 3 of 25
3. Question
Based on the image below which IP addresses are valid class B addresses?
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Question 4 of 25
4. Question
Which of the following subnet mask would put 200.1.0.3 and 200.1.0.240 in the same subnet?
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Question 5 of 25
5. Question
169.254.0.100 is an IP address which would MOST likely come from which of the following?
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Question 6 of 25
6. Question
A company has been given a Class C address to be utilized for all devices. The company has several subnets and the largest subnet has 15 hosts. Which of the following represents the MINIMUM CIDR notation of this subnet mask?
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Question 7 of 25
7. Question
The corporate head office has assigned subnet of 12.1.100.0/24 to a network technician. The technician wants to create subnets for the Faculty department, Students resources and Admin. Given the following devices counts:
Faculty 71 devices
Students: 37 devices
Admin: 16 devicesWhich of the following outlines how the technician should allocate the address space given?
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Question 8 of 25
8. Question
Which of the following addresses is a class B private address?
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Question 9 of 25
9. Question
A network technician is reviewing his IP scheme to determine what’s causing communication issues with one PC. The PC’s IP address is 200.1.12.66. Which of the following would allow the PC’s to communicate without a router?
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Question 10 of 25
10. Question
Bob is configuring a new server with an IP address of 12.35.113.47 on the 12.35.112.0 subnet to allow for the maximum number of hosts. When configuring network settings, which of the following is the correct subnet mask?
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Question 11 of 25
11. Question
Bob receives a call from a user in the faculty department stating that Internet connectivity has been lost after receiving a new workstation. No other users in faculty department are reporting similar issues.. Bob is able to ping the machine from the faculty department router, but is not able to ping the machine any other network.. Which of the following is MOST likely the cause?
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Question 12 of 25
12. Question
Troubleshooting Network for IPv4 Addresssing_1
Review the attached file and answer the following question
Bob is troubleshooting connectivity issues on his network. In his design the first IP for each network is given to the switches and the last IP is given to the default gateway for that particular network. Which of the following IP’s are not valid IP for Network A
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Question 13 of 25
13. Question
Troubleshooting Network for IPv4 Addresssing_1
Review the attached file and answer the following question
Bob is troubleshooting connectivity issues on his network. In his design the first IP for each network is given to the switches and the last IP is given to the default gateway for that particular network. Which of the following IP’s are not valid IP for Network B and Network C
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Question 14 of 25
14. Question
Troubleshooting Network for IPv4 Addresssing_1
Review the attached file and answer the following question
Bob is troubleshooting connectivity issues on his network. In his design the first IP for each network is given to the switches and the last IP is given to the default gateway for that particular network. Bob tries to ping 50.1.1.4 to 50.1.1.5 and was not successful. What is the MOST likely cause of the problem?
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Question 15 of 25
15. Question
Troubleshooting Network for IPv4 Addresssing_1
Review the attached file and answer the following question
Bob is troubleshooting connectivity issues on his network. In his design the first IP for each network is given to the switches and the last IP is given to the default gateway for that particular network. Bob tries to ping 50.1.1.1 to 50.1.1.3 and was not successful. What is the MOST likely cause of the problem?
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Question 16 of 25
16. Question
What is the first possible IP address on the subnet where the IP address is 172.16.2.164 with the subnet mask 255.255.255.192?
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Question 17 of 25
17. Question
Review the attached file and answer the following question
What is the custom subnet Mask each of following networks
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Question 18 of 25
18. Question
Review the attached file and answer the following question
Bob is troubleshooting connectivity issues on his network. In his design the first IP for each network is given will be used for the default gateway. What is the first IP of each network based on the number of hosts requiredCorrectIncorrect -
Question 19 of 25
19. Question
Review the attached file and answer the following question
What is the broadcast address for each of following networks
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Question 20 of 25
20. Question
Review the attached file and answer the following question
What are the four network address for the respective networks
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Question 21 of 25
21. Question
Review the attached file and answer the following question
What is the network address for each of following networks
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Question 22 of 25
22. Question
Review the attached file and answer the following question
Bob is troubleshooting connectivity issues on his network. In his design the first IP for each network is given to the switches and the last IP is given to the default gateway for that particular network. Bob tries to ping from IP address 180.106.0.160 to IP address 180.16.0.190. What is the MOST likely happen?
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Question 23 of 25
23. Question
Review the attached file and answer the following question
Bob is troubleshooting connectivity issues on his network. In his design the first IP for each network is given to the switches and the last IP is given to the default gateway for that particular network. What is the last IP address of Net A, Net B, Net C and Net D
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Question 24 of 25
24. Question
Review the attached file and answer the following question
Bob is troubleshooting connectivity issues on his network. Which two IP address will not require a router to communicate for Net B
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Question 25 of 25
25. Question
Review the attached file and answer the following question
Bob is adding a new network. In his design he will be using Net C to accommodate what he needs. What network and IP address range would Bob MOST like use?
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