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IP Subnetting VLSMs And Troubleshooting IP

Subject :
Instructions:
  • Answer 50 questions in 30 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. What are the valid hosts in each subnet?






2. How many subnets?


3. Unable to Ping Local Host






4. /27






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






6. 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?






7. Given 192.168.10.0/28 - what is the subnet mask?






8. 192.168.100.37/28






9. Subnet Mask






10. 192.168.100.66/27






11. What is the maximum number of IP addresses that can be assigned to hosts on a local subnet that uses the 255.255.255.224 subnet mask?






12. 192.168.100.25/30






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






14. /26






15. 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?






16. 4 Troubleshooting Steps






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






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






19. 192.168.100.17/29






20. 192.168.100.99/25






21. /30






22. A router receives a packet on an interface with a destination address of 172.16.46.191/26. What will the router do with this packet?






23. Given 192.168.10.0/28 - What are the valid subnets?






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






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






26. Additional Cisco Troubleshooting






27. 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?


28. How many valid hosts per subnet?






29. Classful Routing






30. Unable to Ping Remote Destination






31. If an Ethernet port on a router were assigned an IP address of 172.16.112.1/25 - what would be the valid subnet address of this host?






32. IP Subnet-Zero






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






34. What is the subnet and broadcast address of the host 172.16.88.255/20?






35. Given 192.168.10.0/28 - How many subnets?






36. Given 172.16.0.0/18 - How many subnets?






37. Which configuration command must be in effect to allow the use of 8 subnets if the Class C subnet mask is 255.255.255.224?






38. /25






39. Class C Subnet Masks






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






41. What is the subnet for host ID 10.16.3.65/23?






42. Given 192.168.10.0/28 - What's the broadcast address for each subnet?






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






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






45. Variable Length Subnet Masks (VLSMs)






46. Classful Routing






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






48. Unable to Ping Default Gateway






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






50. 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






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