2eer5 1. Given the class C network of 192.168.0.0/16, which subnet mask would be applied to allow for 512 equally sized subnets that consume the entire network range?255.255.255.0255.255.255.128255.255.128.0255.255.254.0Question 1 of 50 2. You are tasked with assigning a network range that contains 64 usable addresses. Which of the following subnet masks would meet the requirement with the least amount of wasted space?255.255.255.224255.255.255.0255.255.255.192255.255.255.128Question 2 of 50 3. Your company has been assigned public address space of 199.66.44.32/27. Which of the following is NOT a valid IP address for use?199.66.44.63199.66.44.33199.66.44.44199.66.44.55Question 3 of 50 4. Which of the following is the broadcast address for 10.14.96.0/1910.14.111.25510.14.96.25510.14.127.25510.14.107.255Question 4 of 50 5. A branch office has the following networks:172.16.9.0/23172.16.34.0/25172.16.33.128/25172.16.7.0/24A summary route has been configured for 172.16.0.0/19 to represent the branch networks. Which of the following statements is true?All branch networks will be reachable via the summary addressOne of the branch networks will not be reachable via the summary addressTwo of the branch networks will not be reachable via the summary addressNone of the branch networks will be reachable via the summary addressQuestion 5 of 50 6. A branch office has the following networks:172.18.12.0/24172.19.13.0/24192.168.0.8/29192.168.0.16/29Which two summary routes should be used to represent all networks at the branch office?172.18.12.0/23172.18.0.0/14192.168.0.0/27192.168.8.0/28Question 6 of 50 7. Given the network address 4.128.0.0/7, which two IP addresses are valid host addresses?4.255.255.2554.128.88.255.2554.255.255.04.128.0.0Question 7 of 50 8. Given the subnet mask 255.252.0.0, which two statements are FALSE?The subnet mask can be represented as /14The subnet mask can be represented as /15The subnet mask in binary is 11111111 11111110 00000000 00000000The subnet mask in binary is 11111111 11111100 00000000 00000000Question 8 of 50 9. Given the class C network of 192.168.0.0/16, which two of the following statements are FALSE?The usable address range for this network is 192.168.0.1-192.168.255.254The usable address range for this network is 192.168.0.1-192.168.0.254The broadcast address of this network is 192.168.0.255The broadcast address of this network is 192.168.255.255Question 9 of 50 10. Given the network address 8.16.24.0/22, which two of the following statements are TRUE?There are 510 usable address in this networkThis is a class C networkThis is a class A network There are 1022 usable addresses in this networkQuestion 10 of 50 11. A client PC has an IP address of 10.32.41.11 and a subnet mask of 255.255.252.0. The default gateway for the client is the last usable address in the subnet. Which of the following two statements are TRUE?The default gateway is 10.32.44.254The default gateway is 10.32.43.254A client with an IP address of 10.32.44.2 is in the same subnetA client with an IP address of 10.32.44.2 is in a different subnetQuestion 11 of 50 12. A summary route of 172.19.160.0/20 has been configured on your head office router in order to reach a branch office. You have been tasked with assigning two new subnets for the branch office. Which of the following networks should be chosen so that no additional routes need to be configured on the head office router?172.19.164.0.0/23172.19.164.0.0/22172.19.160.0/21172.19.166.0/23Question 12 of 50 13. Your company data center has been allocated 10.1.0.0/18 for use. Which two of the following statements are true?This is a class B networkThe broadcast address of this network is 10.1.63.255The network could be subnetted into 64 subnets containing 254 usable addresses 10.1.65.0/24 is a valid subnet in this networkQuestion 13 of 50 14. Match the subnet mask with a corresponding CIDR notation 255.0.0.0 10.10.0.0/28Unselect10.0.0.0/8Unselect10.10.0.0/21Unselect10.10.0.0/17Unselect10.10.0.0/15Unselect255.254.0.0 10.10.0.0/28Unselect10.0.0.0/8Unselect10.10.0.0/21Unselect10.10.0.0/17Unselect10.10.0.0/15Unselect255.255.248.0 10.10.0.0/28Unselect10.0.0.0/8Unselect10.10.0.0/21Unselect10.10.0.0/17Unselect10.10.0.0/15Unselect255.255.128.0 10.10.0.0/28Unselect10.0.0.0/8Unselect10.10.0.0/21Unselect10.10.0.0/17Unselect10.10.0.0/15Unselect255.255.255.240 10.10.0.0/28Unselect10.0.0.0/8Unselect10.10.0.0/21Unselect10.10.0.0/17Unselect10.10.0.0/15UnselectQuestion 14 of 50 15. Match the CIDR notation to the number of usable host addresses192.168.16.0/21 4094Unselect62Unselect510Unselect2046Unselect2Unselect172.16.0.0/26 4094Unselect62Unselect510Unselect2046Unselect2Unselect10.100.32.0/23 4094Unselect62Unselect510Unselect2046Unselect2Unselect64.4.4.96/30 4094Unselect62Unselect510Unselect2046Unselect2Unselect10.128.0.0/20 4094Unselect62Unselect510Unselect2046Unselect2UnselectQuestion 15 of 50 16. Match the subnet mask to the number of usable hosts255.255.255.0 14Unselect254Unselect30Unselect62Unselect510Unselect255.255.255.240 14Unselect254Unselect30Unselect62Unselect510Unselect255.255.254.0 14Unselect254Unselect30Unselect62Unselect510Unselect255.255.255.192 14Unselect254Unselect30Unselect62Unselect510Unselect255.255.255.224 14Unselect254Unselect30Unselect62Unselect510UnselectQuestion 16 of 50 17. You are given a network allocation of 10.200.0.0/20 . Match the number of available subnets in this range to the subnet mask assigned to the hosts. Assume all subnets are of equal size.255.255.255.0 16Unselect2Unselect8Unselect64Unselect255.255.255.192 16Unselect2Unselect8Unselect64Unselect255.255.254.0 16Unselect2Unselect8Unselect64Unselect255.255.248.0 16Unselect2Unselect8Unselect64UnselectQuestion 17 of 50 18. You are provided a network address of 192.168.96.0/21. The first 50 usable addresses are reserved for static IP assignment. How many usable IP addresses are left in the subnet?4046405640444096Question 18 of 50 19. Which of the following subnet masks is represented by /13?255.240.0.0255.224.0.0255.192.0.0255.248.0.0Question 19 of 50 20. A small company has chosen to use the 172.16.0.0/16 network range for use in their network. Match the number of available subnets to the CIDR notation. Assume all other subnets are the same size.172.16.0.0/24 16Unselect64Unselect1024Unselect256Unselect172.16.0.0/20 16Unselect64Unselect1024Unselect256Unselect1172.16.0.0/26 16Unselect64Unselect1024Unselect256Unselect172.16.0.0/22 16Unselect64Unselect1024Unselect256UnselectQuestion 20 of 50 21. A PC has an IP address of 82.34.55.194/25. Which two of the following statements are true about the subnet the PC is contained in?The broadcast address for this network is 82.34.55.195The broadcast address for this network is 82.34.55.255The network has 126 usable host addressesThe network has 62 usable host addressesQuestion 21 of 50 22. Match the default subnet mask to the given IP addresses based on class membership.25.68.61.24 255.255.0.0Unselect255.0.0.0Unselect255.255.255.0Unselect255.255.255.0Unselect255.0.0.0Unselect255.255.0.0Unselect54.38.29.104 255.255.0.0Unselect255.0.0.0Unselect255.255.255.0Unselect255.255.255.0Unselect255.0.0.0Unselect255.255.0.0Unselect201.34.23.19 255.255.0.0Unselect255.0.0.0Unselect255.255.255.0Unselect255.255.255.0Unselect255.0.0.0Unselect255.255.0.0Unselect135.59.23.204 255.255.0.0Unselect255.0.0.0Unselect255.255.255.0Unselect255.255.255.0Unselect255.0.0.0Unselect255.255.0.0Unselect186.28.54.8 255.255.0.0Unselect255.0.0.0Unselect255.255.255.0Unselect255.255.255.0Unselect255.0.0.0Unselect255.255.0.0Unselect198.56.23.10 255.255.0.0Unselect255.0.0.0Unselect255.255.255.0Unselect255.255.255.0Unselect255.0.0.0Unselect255.255.0.0UnselectQuestion 22 of 50 23. A PC is configured with the IP address of 144.12.98.17 and the default subnet mask for a class B network. Which of the following is the broadcast address?144.12.0.255144.12.255.255144.12.255.0144.12.127.255Question 23 of 50 24. You are tasked with creating a network large enough for 125 hosts. Which of the following networks will meet the requirement while wasting the least amount of address space?10.224.32.0/24172.16.16.0/25192.168.100.0/2210.224.64.0/23Question 24 of 50 25. How many host addresses are contained within a network using the subnet mask of 255.255.192.0? Include the broadcast and network addresses.327681638440968192Question 25 of 50 26. Given the network address 10.80.0.0/12, which two of the following IP address can be used for client PC's?10.95.255.25510.94.255.25510.80.255.25510.96.255.255Question 26 of 50 27. A branch office has the following networks:10.88.144.0/2410.88.146.0/2410.88.148.0/2410.88.145.0/24Which is the smallest of the following summary addresses that contains all four networks?10.88.144.0/2210.88.144.0/2310.88.144.0/2010.88.144.0/21Question 27 of 50 28. The 172.20.16.0/21 summary address has been configured on the HQ router in order to reach the following Branch A networks:172.20.20.0/24172.20.21.0/24172.20.23.0/24A network administrator at Branch B has noticed that 172.20.25.0/ 23 is not yet in use and would like to use this subnet. Which of the following two statements are true?The network address suggested by the network administrator is not a valid /23 network addressThe network administrator should choose a different subnet so as not to conflict with Branch AThe network administrator can use his chosen without any conflict at Branch A. The network address suggested is a valid /23 network addressQuestion 28 of 50 29. Given the network address 198.152.22.0/21, which two of the following statements are TRUE?This is not a valid network addressThis is a valid network addressThe subnet mask allows for 1022 usable addressesThe subnet mask allows for 510 usable addresses Question 29 of 50 30. What is the binary representation of 255.255.192.0?11111111 11111111 11000000 00000011111111 11111111 10000000 0000000011111111 11111111 00000000 0000000011111111 11111111 11100000 00000000Question 30 of 50 31. A network engineer wants to create two subnets within the 192.168.100.0/24 network. The subnets will require 50 and 100 hosts respectively.Which two subnets below can be used together to meet his requirements?192.168.100.64/26192.168.100.192/26192.168.100.128/25192.168.100.128/26Question 31 of 50 32. A branch office currently has the following networks:192.168.0.0/27192.168.48.0/28A network administrator would like to create another subnet using 192.168.32.0/27. Which of the following statements is true?The chosen subnet will conflict with 192.168.0.0/27The chosen network can be implemented without issueThe network engineer should use 192.168.0.56/27 in order to avoid conflictThe chosen network will conflict with 192.168.48.0/28Question 32 of 50 33. A branch office currently has the following networks:192.168.64.0/26192.168.128.0/26Which of the following is the smallest summary address that will include both networks?192.168.64.0/25192.168.0.0/24192.168.0.0/25192.168.128.0/25Question 33 of 50 34. Your office location currently has the following networks:10.100.0.0/2610.100.0.64/2710.100.0.120/2910.100.0.128/26You need to create a new subnet that contains at least 75 usable addresses. Which subnet should you create?10.100.0.136/2510.100.0.160/2510.100.0.160/27There are no subnets available that will meet the requirements Question 34 of 50 35. How many usable host addresses are available in a network with the subnet mask of 255.255.240.0?4096409420482046Question 35 of 50 36. What is the network address for a PC with the IP address 65.4.78.78 and a subnet mask of 255.255.240.0?65.4.76.065.4.78.065.4.72.065.4.64.0Question 36 of 50 37. What is the broadcast address for 22.12.88.0/21?22.12.91.25522.12.95.25522.12.101.25522.12.99.255Question 37 of 50 38. The default gateway for a client PC is the first usable address in the network range. If a PC is configured with an IP address of 192.168.13.232 and the subnet mask is 255.255.252.0 What is the gateway IP address?192.168.12.1192.168.13.1192.168.8.1192.168.13.229Question 38 of 50 39. What is the range of valid host address that contains 76.72.75.34/1576.72.0.0 - 76.75.255.25576.72.0.0 - 76.73.255.25576.72.0.0 - 76.255.255.25576.72.0.0 - 76.79.255.255Question 39 of 50 40. What is the last valid host address for the network containing 24.32.66.58/17?24.32.127.25424.32.66.6224.32.91.25424.32.66.254Question 40 of 50 41. Given the broadcast address of 192.168.99.255 and a subnet mask of 255.255.252.0, what is the network address?192.168.99.0192.168.98.0192.168.96.0192.168.97.0Question 41 of 50 42. Given the network address of 172.16.20.0 and a broadcast address of 172.16.21.255, which of the following is the subnet mask?255.255.255.0255.255.254.0255.255.252.0255.255.255.128Question 42 of 50 43. Which of the following CIDR notations would represent a usable IP address range of 192.168.4.65-192.168.4.94?192.168.4.64/27192.168.4.64/28192.168.4.64/26192.168.4.64/29Question 43 of 50 44. Which two of the following statements are TRUE for a network that contains 6 usable host addresses?The subnet mask is 255.255.255.240The subnet mask is 255.255.255.248The CIDR notation for the network address could be 192.168.104.0/29The CIDR notation for the network address could be 192.168.105.0/29Question 44 of 50 45. A branch office has three departments. IT has been allocated 25% of the usable address space, Finance has been allocated 25%, and the remaining 50% of addresses has been given to the sales team.If the network subnet assigned to IT is 192.168.64.0/26, how many IP addresses are in the sales subnet? Include the broadcast and network addresses. 921286432Question 45 of 50 46. A branch office has three departments. IT has been allocated 25% of the usable address space, Finance has been allocated 25%, and the remaining 50% of addresses has been given to the sales team.If the network subnet assigned to IT is 192.168.64.0/26 which two subnets would be allocated to Sales and Finance 192.168.0.0/26192.168.128.0/25192.168.128.0/26192.168.0.0/25Question 46 of 50 47. A branch office has three departments. IT has been allocated 25% of the usable address space, Finance has been allocated 25%, and the remaining 50% of addresses has been given to the sales team.If the network subnet assigned to Finance is 192.168.128.0/26, which subnet must be used for IT? 192.168.0.0/26192.168.192.0/26192.168.0.64/26192.168.0.0/25Question 47 of 50 48. If two clients have the IP addresses 10.16.8.31 and 10.16.8.62, which of the following network masks should not be used if the clients need to reside in the same subnet ?255.255.255.0255.255.255.128255.255.255.192255.255.255.224Question 48 of 50 49. If two clients have the IP addresses 10.31.64.3 and 10.31.64.65, which of the following is the smallest subnet that contains both clients?10.31.64.0/2410.31.64.0/2710.31.64.0/2610.31.64.0/25Question 49 of 50 50. If the subnet mask for a given network is 255.240.0.0, which of the following pairs of IP addresses belong to the same subnet?10.20.5.208 and 10.31.24.3210.30.6.118 and 10.32.45.5610.16.1.1 and 10.15.1.110.115.4.35 and 10.118.23.16Question 50 of 50 Loading...