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IP Subnetting VLSMs And Troubleshooting IP

Subject :
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. You have a network with a subnet of 172.16.17.0/22. Which are valid host addresses?






2. Variable Length Subnet Masks (VLSMs)






3. Classful Routing






4. Given 172.16.0.0/18 - How many hosts per subnet?






5. Variable Length Subnet Masks (VLSMs)






6. How many subnets?


7. Given 172.16.0.0/18 - How many subnets?






8. /25






9. Classful Routing






10. Given 192.168.10.0/28 - What are the valid hosts?






11. Which two statements describe the IP address 10.16.3.65/23?






12. On a VLSM network - which mask should you use on point-to-point WAN links in order to reduce the waste of IP addresses?






13. Your router has the following IP address on Ethernet0: 172.16.2.1/23. Which of the following can be valid host ID's on the LAN interface attached to the router?






14. To test the IP stack on your local host - which IP address would you ping?






15. How many hosts are available with a Class C /29 mask?






16. Using the following illustration - what would be the IP address of E0 if you were using the eighth subnet? The network ID is 192.168.10.0/28 and you need to use the last available IP address in the range. The zero subnet should not be considered vali






17. What subnet and broadcast address is the IP address 172.16.66.10 255.255.192.0 (/18) a member of?






18. Additional Windows Troubleshooting






19. Why subnet?






20. 192.168.100.25/30






21. You have an interface on a router with the IP address of 192.168.192.10/29. Including the router interface - how many hosts can have IP addresses on the LAN attached to router interface?






22. What subnet and broadcast address is the IP address 172.16.45.14 255.255.255.252 (/30) a member of?






23. /30






24. 192.168.100.37/28






25. Able to ping but still unable to communicate






26. If a host on a network has the address 172.16.45.14/30 - what is the subnetwork this host belongs to?






27. You have a network that needs 29 subnets while maximizing the number of host addresses available on each subnet. How many bits must you borrow from the host field to provide the correct subnet mask?


28. Unable to Ping Local Host






29. You need to subnet a network that has five subnets - each with at least 16 hosts. Which classful subnet mask would you use?






30. A network administrator is connecting hosts A and B directly thorough their Ethernet interfaces as shown in the illustration. Ping attempts between the hosts are unsuccessful. What can be done to provide connectivity between the hosts?


31. Subnet Mask






32. What is the broadcast address of 192.168.192.10/29?






33. What subnet and broadcast address is the IP address 172.16.50.10 255.255.224.0 (/19) a member of?






34. Given 192.168.10.0/28 - How many hosts per subnet?






35. 4 Troubleshooting Steps






36. Given 172.16.0.0/18 - What's the broadcast address for each subnet?






37. Given 192.168.10.0/28 - How many subnets?






38. You need to configure a server that is on the subnet 192.168.19.24/29. The router has the first available host address. Which of the following should you assign to the server?






39. What's the broadcast address of each subnet?






40. What are the valid hosts in each subnet?






41. /29






42. 192.168.100.99/26






43. Variable Length Subnet Masks (VLSMs)






44. Using the illustration from the previous question - what would be the IP address of S0 if you were using the first subnet? The network ID is 192.168.10.0/28 and you need to use the last available IP address in the range. Again - the zero subnet shoul






45. What subnet and broadcast address is the IP address 172.16.46.255 255.255.240.0 (/20) a member of?






46. What is the subnetwork address for a host with the IP address 200.10.5.68/28?






47. IP Subnet-Zero






48. You have an interface on a router with the IP address of 192.168.192.10/29. What is the broadcast address the hosts will use on this LAN?






49. The network address of 172.16.0.0/19 provides how many subnets and hosts?






50. Classless Routing Protocols