Subnetting Questions

Subnetting Questions ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 1 Identify the Number of Subnets and Hosts 1. You have been assigned the IP network address of 135. 65. 0. 0 and have selected 255. 255. 240. 0 as the subnet mask. How many valid subnet addresses are available? 2. You have a network address of 132. 66. 0. 0 and a subnet mask of 255. 255. 240. 0. Find the number of the valid subnets and how many possible host addresses are on each subnet excluding addresses of all 1s and all 0s. 3. You have a network address of 165. 35. 0. 0 and have selected 255. 255. 92. 0 as the subnet mask value. How many possible subnets are there? ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 2 Identify the Number of Subnets and Hosts 1. You have a network address of 220. 16. 22. 0 and have selected 255. 255. 255. 224 as the subnet mask value. How many possible subnets are there? 2. You have a network address of 199 . 112. 199. 0 and have selected 255. 255. 255. 240 as the subnet mask value. How many possible subnets are there? 3. You have a network address of 133. 233. 11. 0 and have selected 255. 255. 255. 240 as the subnet mask value.How many possible hosts are on each subnet, excluding subnet address and broadcast address? ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 3 Select a Subnet Mask 1. Your client has a class B network address and needs to support 500 hosts on as many subnets as possible. Which subnet mask should you recommend? 2. Your client has a class B IP network address and needs to support 60 hosts on as many subnets as possible. Which subnet mask should you recommend? 3. You are configuring a network and have been assigned the network address of 212. 109. 55. 0.You want to subnet the network to allow for 10 subnets with 7 hosts per subnet. What subnet mask should you use? 4. Your network has been assigned the IP address of 131. 66. 0. 0 for your network. You have determined that you need 16 subnets to allow for growth. What subnet mask value would you use? 5. You have been assigned 197. 177. 25. 0 for your network. You have determined that you need 5 subnets to allow for growth. What subnet mask would you use? Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ITE PC v4. 0 Chapter 1 4 Select a Subnet Mask 1. You have been assigned 195. 1. 13. 0 for your network. You have determined that you need 8 subnets to allow for growth. What subnet mask would you use? 2. You have been assigned 140. 225. 0. 0 for your network. You have determined that you need 39 subnets to allow for growth. What subnet mask would you use? ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 5 Select a Subnet Mask 1. Your network has been assigned 200. 55. 6. 0 as the network address. You have determined that you need six subnets. Which of the following should you use as your subnet mask to prov ide four subnets? A. 255. 55. 255. 128 B. 255. 255. 255. 192 C. 255. 255. 255. 224 D. 255. 255. 255. 240 E. 255. 255. 255. 248 F. 255. 255. 255. 252 ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 6 Select a Subnet Mask 1. Your network has been assigned 168. 11. 0. 0 as the network address. You have determined that you need 70 subnets. Which subnet mask value should you select to provide 70 subnets? A. 255. 255. 252. 0 B. 255. 255. 248. 0 C. 255. 255. 240. 0 D. 255. 255. 254. 0 E. 255. 255. 255. 0 ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Select a Subnet Mask 1. You are configuring a network and have been assigned the network address of 212. 12. 12. 0. You want to subnet the network to allow for 15 subnets with 20 hosts per subnet. What subnet mask should you use? A. 255. 255. 255. 128 B. 255. 255. 255. 240 C. 255. 255. 255. 192 D. 255. 255. 255. 248 E. 255. 255. 255. 224 ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 8 Identify Valid Subnets 1. You have a network address of 132. 66. 0. 0 and a subnet mask of 255. 255. 224. 0. Which four of the following are valid subnet addresses?A. 132. 66. 224. 0 B. 132. 66. 255. 0 C. 132. 98. 0. 0 D. 132. 66. 0. 0 E. 132. 66. 192. 0 F. 132. 66. 96. 0 G. 132. 130. 0. 0 ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 9 Identify Valid Subnets 1. You have a network address of 133. 233. 11. 0 and a subnet mask of 255. 255. 240. 0. Which three of the following are valid subnet addresses? A. 133. 233. 27. 0 B. 133. 233. 11. 248 C. 133. 233. 11. 232 D. 133. 233. 11. 176 E. 133. 233. 43. 0 F. 133. 233. 11. 240 G. 133. 233. 11. 48 ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public 10 Identify Valid Subnets 1. You have a network address of 201. 79. 187. 0 and a subnet mask of 255. 255. 255. 192. Which three of the following are valid subne t addresses? A. 201. 79. 187. 48 B. 201. 79. 187. 224 C. 201. 79. 187. 64 D. 201. 79. 187. 32 E. 201. 79. 187. 1 F. 201. 79. 187. 192 G. 201. 79. 187. 128 ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 11 Identify Valid Subnets 1. You have a network address of 129. 111. 0. 0 and a subnet mask of 255. 255. 224. 0. Which two of the following are valid subnet addresses? A. 129. 111. 60. 0 B. 129. 175. 0. 0 C. 129. 111. 0. 96 D. 129. 111. 0. 32 E. 129. 111. 96. 0 F. 129. 143. 0. 0 ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 12 Identifying the Host Range 1. You have a network address of 202. 200. 55. 0 with a subnet mask of 255. 255. 255. 224. Which of the following is the broadcast address for subnet 202. 200. 55. 96? A. 202. 200. 55. 1 B. 202. 200. 55. 96 C. 202. 200. 55. 97 D. 202. 200. 55. 111 E. 202. 200. 55. 127 F. 202. 200. 55. 255 ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights rese rved. Cisco Public 13Identifying the Host Range 1. You have a network address of 160. 88. 0. 0 with a subnet mask of 255. 255. 248. 0. Which of the following is the broadcast address for subnet 160. 88. 64. 0? A. 160. 88. 64. 255 B. 160. 88. 71. 255 C. 160. 88. 95. 255 D. 160. 88. 127. 255 E. 160. 88. 255. 255 ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 14 Identifying the Host Range 1. What is the IP address on subnet 202. 177. 48. 64 if the mask value is 255. 255. 255. 240? A. 202. 177. 48. 255 B. 202. 177. 48. 95 C. 202. 177. 48. 112 D. 202. 177. 48. 127 E. 202. 77. 48. 79 ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 15 Identifying the Host Range 1. A host on the network has an IP address of 223. 233. 11. 101 with a subnet mask of 255. 255. 255. 240. What is the subnet address of this host? 2. A host on the network has an IP address of 197. 65. 251. 125 with a subnet mask of 255. 255. 255. 240. Wh at is the subnet address of this host? 3. A host on the network has an IP address of 201. 79. 187. 236 with a subnet mask of 255. 255. 255. 192. What is the subnet address of this host? ITE PC v4. 0 Chapter 1 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 16 Identifying the Host Range 1. What is the broadcast address for subnet 200. 195. 55. 64/29? 2. You have a network address of 129. 111. 0. 0 and a subnet mask of 255. 255. 224. 0. Which three of the following are valid host addresses for the subnet 129. 111. 64. 0? A. 129. 111. 48. 69 B. 129. 111. 32. 122 C. 129. 111. 93. 166 D. 129. 111. 89. 0 E. 129. 111. 0. 66 F. 129. 111. 65. 11 ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 17 Identifying the Host Range 1. You have a network address of 233. 33. 11. 0 and a subnet mask of 255. 255. 255. 224. Which three of the following are valid host addresses for the subnet 233. 233. 11. 32? A. 233. 233. 11. 52 B. 233. 233. 11. 61 C. 233. 233. 11. 39 D. 233. 233. 15. 32 E. 233. 233. 11. 33 F. 233. 233. 125. 32 G. 233. 233. 11. 44 ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 18 Identifying the Host Range 1. You have a network address of 132. 66. 0. 0 and a subnet mask of 255. 255. 224. 0. Which three of the following are valid host addresses for the subnet 132. 66. 160. 0? A. 132. 66. 161. 0 B. 132. 6. 188. 88 C. 132. 66. 32. 163 D. 132. 66. 48. 111 E. 132. 66. 193. 6 F. 132. 66. 175. 252 ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public 19 Identifying the Host Range 1. You have a network address of 201. 79. 187. 0 and a subnet mask of 255. 255. 255. 192. Which three of the following are valid host addresses for the subnet 201. 79. 187. 128? A. 201. 79. 187. 196 B. 201. 79. 187. 132 C. 201. 79. 187. 166 D. 201. 79. 187. 33 E. 201. 79. 187. 189 F. 201. 79. 187. 12 ITE PC v4. 0 Chapter 1 Â © 2007 Cisco Systems, Inc. All rights reserved. Cisc o Public 20