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1701
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a financial-services penetration test, the assigned address is 10.10.0.1/24. What is the traditional usable host range?

View answer choices
  1. 10.10.0.0 through 10.10.0.254
  2. 10.10.0.2 through 10.10.0.253
  3. 10.10.0.1 through 10.10.0.254
  4. 10.10.0.1 through 10.10.0.255
Practice →
1702
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a cloud migration threat model, the assigned address is 10.17.17.30/25. What is the traditional usable host range?

View answer choices
  1. 10.17.17.1 through 10.17.17.126
  2. 10.17.17.0 through 10.17.17.126
  3. 10.17.17.1 through 10.17.17.127
  4. 10.17.17.2 through 10.17.17.125
Practice →
1703
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an industrial network security review, the assigned address is 10.24.34.59/26. What is the traditional usable host range?

View answer choices
  1. 10.24.34.0 through 10.24.34.62
  2. 10.24.34.2 through 10.24.34.61
  3. 10.24.34.1 through 10.24.34.63
  4. 10.24.34.1 through 10.24.34.62
Practice →
1704
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a managed-service-provider audit, the assigned address is 10.31.51.88/27. What is the traditional usable host range?

View answer choices
  1. 10.31.51.65 through 10.31.51.94
  2. 10.31.51.66 through 10.31.51.93
  3. 10.31.51.65 through 10.31.51.95
  4. 10.31.51.64 through 10.31.51.94
Practice →
1705
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a government zero-trust rollout, the assigned address is 10.38.68.117/28. What is the traditional usable host range?

View answer choices
  1. 10.38.68.112 through 10.38.68.126
  2. 10.38.68.113 through 10.38.68.126
  3. 10.38.68.114 through 10.38.68.125
  4. 10.38.68.113 through 10.38.68.127
Practice →
1706
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a multinational enterprise breach simulation, the assigned address is 10.45.85.146/29. What is the traditional usable host range?

View answer choices
  1. 10.45.85.145 through 10.45.85.150
  2. 10.45.85.145 through 10.45.85.151
  3. 10.45.85.144 through 10.45.85.150
  4. 10.45.85.146 through 10.45.85.149
Practice →
1707
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an authorized home-lab assessment, the assigned address is 10.52.102.175/30. What is the traditional usable host range?

View answer choices
  1. 10.52.102.172 through 10.52.102.174
  2. 10.52.102.173 through 10.52.102.175
  3. 10.52.102.174 through 10.52.102.173
  4. 10.52.102.173 through 10.52.102.174
Practice →
1708
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a university red-team exercise, the assigned address is 10.59.119.204/24. What is the traditional usable host range?

View answer choices
  1. 10.59.119.1 through 10.59.119.254
  2. 10.59.119.1 through 10.59.119.255
  3. 10.59.119.2 through 10.59.119.253
  4. 10.59.119.0 through 10.59.119.254
Practice →
1709
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a hospital SOC investigation, the assigned address is 10.66.136.233/25. What is the traditional usable host range?

View answer choices
  1. 10.66.136.128 through 10.66.136.254
  2. 10.66.136.129 through 10.66.136.254
  3. 10.66.136.130 through 10.66.136.253
  4. 10.66.136.129 through 10.66.136.255
Practice →
1710
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an e-commerce incident response case, the assigned address is 10.73.153.9/26. What is the traditional usable host range?

View answer choices
  1. 10.73.153.0 through 10.73.153.62
  2. 10.73.153.2 through 10.73.153.61
  3. 10.73.153.1 through 10.73.153.63
  4. 10.73.153.1 through 10.73.153.62
Practice →
1711
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a financial-services penetration test, the assigned address is 10.80.170.38/27. What is the traditional usable host range?

View answer choices
  1. 10.80.170.33 through 10.80.170.62
  2. 10.80.170.33 through 10.80.170.63
  3. 10.80.170.32 through 10.80.170.62
  4. 10.80.170.34 through 10.80.170.61
Practice →
1712
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a cloud migration threat model, the assigned address is 10.87.187.67/28. What is the traditional usable host range?

View answer choices
  1. 10.87.187.64 through 10.87.187.78
  2. 10.87.187.65 through 10.87.187.78
  3. 10.87.187.66 through 10.87.187.77
  4. 10.87.187.65 through 10.87.187.79
Practice →
1713
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an industrial network security review, the assigned address is 10.94.204.96/29. What is the traditional usable host range?

View answer choices
  1. 10.94.204.97 through 10.94.204.102
  2. 10.94.204.98 through 10.94.204.101
  3. 10.94.204.97 through 10.94.204.103
  4. 10.94.204.96 through 10.94.204.102
Practice →
1714
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a managed-service-provider audit, the assigned address is 10.101.221.125/30. What is the traditional usable host range?

View answer choices
  1. 10.101.221.124 through 10.101.221.126
  2. 10.101.221.126 through 10.101.221.125
  3. 10.101.221.125 through 10.101.221.127
  4. 10.101.221.125 through 10.101.221.126
Practice →
1715
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a government zero-trust rollout, the assigned address is 10.108.238.154/24. What is the traditional usable host range?

View answer choices
  1. 10.108.238.1 through 10.108.238.255
  2. 10.108.238.0 through 10.108.238.254
  3. 10.108.238.1 through 10.108.238.254
  4. 10.108.238.2 through 10.108.238.253
Practice →
1716
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a multinational enterprise breach simulation, the assigned address is 10.115.255.183/25. What is the traditional usable host range?

View answer choices
  1. 10.115.255.128 through 10.115.255.254
  2. 10.115.255.130 through 10.115.255.253
  3. 10.115.255.129 through 10.115.255.254
  4. 10.115.255.129 through 10.115.255.255
Practice →
1717
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an authorized home-lab assessment, the assigned address is 10.122.16.212/26. What is the traditional usable host range?

View answer choices
  1. 10.122.16.193 through 10.122.16.255
  2. 10.122.16.194 through 10.122.16.253
  3. 10.122.16.193 through 10.122.16.254
  4. 10.122.16.192 through 10.122.16.254
Practice →
1718
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a university red-team exercise, the assigned address is 10.129.33.241/27. What is the traditional usable host range?

View answer choices
  1. 10.129.33.225 through 10.129.33.255
  2. 10.129.33.226 through 10.129.33.253
  3. 10.129.33.224 through 10.129.33.254
  4. 10.129.33.225 through 10.129.33.254
Practice →
1719
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a hospital SOC investigation, the assigned address is 10.136.50.17/28. What is the traditional usable host range?

View answer choices
  1. 10.136.50.17 through 10.136.50.31
  2. 10.136.50.16 through 10.136.50.30
  3. 10.136.50.17 through 10.136.50.30
  4. 10.136.50.18 through 10.136.50.29
Practice →
1720
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an e-commerce incident response case, the assigned address is 10.143.67.46/29. What is the traditional usable host range?

View answer choices
  1. 10.143.67.40 through 10.143.67.46
  2. 10.143.67.42 through 10.143.67.45
  3. 10.143.67.41 through 10.143.67.46
  4. 10.143.67.41 through 10.143.67.47
Practice →
1721
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a financial-services penetration test, the assigned address is 10.150.84.75/30. What is the traditional usable host range?

View answer choices
  1. 10.150.84.73 through 10.150.84.75
  2. 10.150.84.74 through 10.150.84.73
  3. 10.150.84.73 through 10.150.84.74
  4. 10.150.84.72 through 10.150.84.74
Practice →
1722
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a cloud migration threat model, the assigned address is 10.157.101.104/24. What is the traditional usable host range?

View answer choices
  1. 10.157.101.0 through 10.157.101.254
  2. 10.157.101.1 through 10.157.101.255
  3. 10.157.101.2 through 10.157.101.253
  4. 10.157.101.1 through 10.157.101.254
Practice →
1723
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an industrial network security review, the assigned address is 10.164.118.133/25. What is the traditional usable host range?

View answer choices
  1. 10.164.118.129 through 10.164.118.254
  2. 10.164.118.129 through 10.164.118.255
  3. 10.164.118.128 through 10.164.118.254
  4. 10.164.118.130 through 10.164.118.253
Practice →
1724
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a managed-service-provider audit, the assigned address is 10.171.135.162/26. What is the traditional usable host range?

View answer choices
  1. 10.171.135.128 through 10.171.135.190
  2. 10.171.135.129 through 10.171.135.190
  3. 10.171.135.130 through 10.171.135.189
  4. 10.171.135.129 through 10.171.135.191
Practice →
1725
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a government zero-trust rollout, the assigned address is 10.178.152.191/27. What is the traditional usable host range?

View answer choices
  1. 10.178.152.161 through 10.178.152.190
  2. 10.178.152.162 through 10.178.152.189
  3. 10.178.152.161 through 10.178.152.191
  4. 10.178.152.160 through 10.178.152.190
Practice →
1726
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a multinational enterprise breach simulation, the assigned address is 10.185.169.220/28. What is the traditional usable host range?

View answer choices
  1. 10.185.169.208 through 10.185.169.222
  2. 10.185.169.210 through 10.185.169.221
  3. 10.185.169.209 through 10.185.169.223
  4. 10.185.169.209 through 10.185.169.222
Practice →
1727
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an authorized home-lab assessment, the assigned address is 10.192.186.249/29. What is the traditional usable host range?

View answer choices
  1. 10.192.186.249 through 10.192.186.255
  2. 10.192.186.248 through 10.192.186.254
  3. 10.192.186.249 through 10.192.186.254
  4. 10.192.186.250 through 10.192.186.253
Practice →
1728
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a university red-team exercise, the assigned address is 10.199.203.25/30. What is the traditional usable host range?

View answer choices
  1. 10.199.203.24 through 10.199.203.26
  2. 10.199.203.25 through 10.199.203.26
  3. 10.199.203.26 through 10.199.203.25
  4. 10.199.203.25 through 10.199.203.27
Practice →
1729
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a hospital SOC investigation, the assigned address is 10.16.220.54/24. What is the traditional usable host range?

View answer choices
  1. 10.16.220.1 through 10.16.220.255
  2. 10.16.220.2 through 10.16.220.253
  3. 10.16.220.1 through 10.16.220.254
  4. 10.16.220.0 through 10.16.220.254
Practice →
1730
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an e-commerce incident response case, the assigned address is 10.23.237.83/25. What is the traditional usable host range?

View answer choices
  1. 10.23.237.1 through 10.23.237.127
  2. 10.23.237.0 through 10.23.237.126
  3. 10.23.237.1 through 10.23.237.126
  4. 10.23.237.2 through 10.23.237.125
Practice →
1731
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a financial-services penetration test, the assigned address is 10.30.254.112/26. What is the traditional usable host range?

View answer choices
  1. 10.30.254.65 through 10.30.254.127
  2. 10.30.254.66 through 10.30.254.125
  3. 10.30.254.64 through 10.30.254.126
  4. 10.30.254.65 through 10.30.254.126
Practice →
1732
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a cloud migration threat model, the assigned address is 10.37.15.141/27. What is the traditional usable host range?

View answer choices
  1. 10.37.15.129 through 10.37.15.158
  2. 10.37.15.129 through 10.37.15.159
  3. 10.37.15.130 through 10.37.15.157
  4. 10.37.15.128 through 10.37.15.158
Practice →
1733
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an industrial network security review, the assigned address is 10.44.32.170/28. What is the traditional usable host range?

View answer choices
  1. 10.44.32.160 through 10.44.32.174
  2. 10.44.32.162 through 10.44.32.173
  3. 10.44.32.161 through 10.44.32.174
  4. 10.44.32.161 through 10.44.32.175
Practice →
1734
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a managed-service-provider audit, the assigned address is 10.51.49.199/29. What is the traditional usable host range?

View answer choices
  1. 10.51.49.193 through 10.51.49.198
  2. 10.51.49.193 through 10.51.49.199
  3. 10.51.49.192 through 10.51.49.198
  4. 10.51.49.194 through 10.51.49.197
Practice →
1735
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a government zero-trust rollout, the assigned address is 10.58.66.228/30. What is the traditional usable host range?

View answer choices
  1. 10.58.66.228 through 10.58.66.230
  2. 10.58.66.230 through 10.58.66.229
  3. 10.58.66.229 through 10.58.66.231
  4. 10.58.66.229 through 10.58.66.230
Practice →
1736
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a multinational enterprise breach simulation, the assigned address is 10.65.83.4/24. What is the traditional usable host range?

View answer choices
  1. 10.65.83.1 through 10.65.83.254
  2. 10.65.83.1 through 10.65.83.255
  3. 10.65.83.2 through 10.65.83.253
  4. 10.65.83.0 through 10.65.83.254
Practice →
1737
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an authorized home-lab assessment, the assigned address is 10.72.100.33/25. What is the traditional usable host range?

View answer choices
  1. 10.72.100.2 through 10.72.100.125
  2. 10.72.100.1 through 10.72.100.126
  3. 10.72.100.0 through 10.72.100.126
  4. 10.72.100.1 through 10.72.100.127
Practice →
1738
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a university red-team exercise, the assigned address is 10.79.117.62/26. What is the traditional usable host range?

View answer choices
  1. 10.79.117.1 through 10.79.117.62
  2. 10.79.117.1 through 10.79.117.63
  3. 10.79.117.0 through 10.79.117.62
  4. 10.79.117.2 through 10.79.117.61
Practice →
1739
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a hospital SOC investigation, the assigned address is 10.86.134.91/27. What is the traditional usable host range?

View answer choices
  1. 10.86.134.65 through 10.86.134.95
  2. 10.86.134.66 through 10.86.134.93
  3. 10.86.134.64 through 10.86.134.94
  4. 10.86.134.65 through 10.86.134.94
Practice →
1740
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an e-commerce incident response case, the assigned address is 10.93.151.120/28. What is the traditional usable host range?

View answer choices
  1. 10.93.151.112 through 10.93.151.126
  2. 10.93.151.113 through 10.93.151.126
  3. 10.93.151.114 through 10.93.151.125
  4. 10.93.151.113 through 10.93.151.127
Practice →
1741
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a financial-services penetration test, the assigned address is 10.100.168.149/29. What is the traditional usable host range?

View answer choices
  1. 10.100.168.145 through 10.100.168.151
  2. 10.100.168.146 through 10.100.168.149
  3. 10.100.168.145 through 10.100.168.150
  4. 10.100.168.144 through 10.100.168.150
Practice →
1742
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a cloud migration threat model, the assigned address is 10.107.185.178/30. What is the traditional usable host range?

View answer choices
  1. 10.107.185.176 through 10.107.185.178
  2. 10.107.185.178 through 10.107.185.177
  3. 10.107.185.177 through 10.107.185.179
  4. 10.107.185.177 through 10.107.185.178
Practice →
1743
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an industrial network security review, the assigned address is 10.114.202.207/24. What is the traditional usable host range?

View answer choices
  1. 10.114.202.1 through 10.114.202.255
  2. 10.114.202.0 through 10.114.202.254
  3. 10.114.202.1 through 10.114.202.254
  4. 10.114.202.2 through 10.114.202.253
Practice →
1744
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a managed-service-provider audit, the assigned address is 10.121.219.236/25. What is the traditional usable host range?

View answer choices
  1. 10.121.219.130 through 10.121.219.253
  2. 10.121.219.129 through 10.121.219.254
  3. 10.121.219.128 through 10.121.219.254
  4. 10.121.219.129 through 10.121.219.255
Practice →
1745
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a government zero-trust rollout, the assigned address is 10.128.236.12/26. What is the traditional usable host range?

View answer choices
  1. 10.128.236.1 through 10.128.236.63
  2. 10.128.236.2 through 10.128.236.61
  3. 10.128.236.1 through 10.128.236.62
  4. 10.128.236.0 through 10.128.236.62
Practice →
1746
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a multinational enterprise breach simulation, the assigned address is 10.135.253.41/27. What is the traditional usable host range?

View answer choices
  1. 10.135.253.33 through 10.135.253.63
  2. 10.135.253.34 through 10.135.253.61
  3. 10.135.253.32 through 10.135.253.62
  4. 10.135.253.33 through 10.135.253.62
Practice →
1747
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an authorized home-lab assessment, the assigned address is 10.142.14.70/28. What is the traditional usable host range?

View answer choices
  1. 10.142.14.65 through 10.142.14.79
  2. 10.142.14.64 through 10.142.14.78
  3. 10.142.14.65 through 10.142.14.78
  4. 10.142.14.66 through 10.142.14.77
Practice →
1748
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a university red-team exercise, the assigned address is 10.149.31.99/29. What is the traditional usable host range?

View answer choices
  1. 10.149.31.96 through 10.149.31.102
  2. 10.149.31.98 through 10.149.31.101
  3. 10.149.31.97 through 10.149.31.102
  4. 10.149.31.97 through 10.149.31.103
Practice →
1749
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a hospital SOC investigation, the assigned address is 10.156.48.128/30. What is the traditional usable host range?

View answer choices
  1. 10.156.48.129 through 10.156.48.130
  2. 10.156.48.129 through 10.156.48.131
  3. 10.156.48.130 through 10.156.48.129
  4. 10.156.48.128 through 10.156.48.130
Practice →
1750
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an e-commerce incident response case, the assigned address is 10.163.65.157/24. What is the traditional usable host range?

View answer choices
  1. 10.163.65.1 through 10.163.65.254
  2. 10.163.65.0 through 10.163.65.254
  3. 10.163.65.1 through 10.163.65.255
  4. 10.163.65.2 through 10.163.65.253
Practice →