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1751
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a financial-services penetration test, the assigned address is 10.170.82.186/25. What is the traditional usable host range?

View answer choices
  1. 10.170.82.128 through 10.170.82.254
  2. 10.170.82.130 through 10.170.82.253
  3. 10.170.82.129 through 10.170.82.255
  4. 10.170.82.129 through 10.170.82.254
Practice →
1752
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a cloud migration threat model, the assigned address is 10.177.99.215/26. What is the traditional usable host range?

View answer choices
  1. 10.177.99.193 through 10.177.99.255
  2. 10.177.99.194 through 10.177.99.253
  3. 10.177.99.193 through 10.177.99.254
  4. 10.177.99.192 through 10.177.99.254
Practice →
1753
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an industrial network security review, the assigned address is 10.184.116.244/27. What is the traditional usable host range?

View answer choices
  1. 10.184.116.224 through 10.184.116.254
  2. 10.184.116.226 through 10.184.116.253
  3. 10.184.116.225 through 10.184.116.254
  4. 10.184.116.225 through 10.184.116.255
Practice →
1754
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a managed-service-provider audit, the assigned address is 10.191.133.20/28. What is the traditional usable host range?

View answer choices
  1. 10.191.133.17 through 10.191.133.31
  2. 10.191.133.16 through 10.191.133.30
  3. 10.191.133.17 through 10.191.133.30
  4. 10.191.133.18 through 10.191.133.29
Practice →
1755
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a government zero-trust rollout, the assigned address is 10.198.150.49/29. What is the traditional usable host range?

View answer choices
  1. 10.198.150.48 through 10.198.150.54
  2. 10.198.150.50 through 10.198.150.53
  3. 10.198.150.49 through 10.198.150.55
  4. 10.198.150.49 through 10.198.150.54
Practice →
1756
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a multinational enterprise breach simulation, the assigned address is 10.15.167.78/30. What is the traditional usable host range?

View answer choices
  1. 10.15.167.77 through 10.15.167.78
  2. 10.15.167.78 through 10.15.167.77
  3. 10.15.167.77 through 10.15.167.79
  4. 10.15.167.76 through 10.15.167.78
Practice →
1757
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an authorized home-lab assessment, the assigned address is 10.22.184.107/24. What is the traditional usable host range?

View answer choices
  1. 10.22.184.0 through 10.22.184.254
  2. 10.22.184.2 through 10.22.184.253
  3. 10.22.184.1 through 10.22.184.254
  4. 10.22.184.1 through 10.22.184.255
Practice →
1758
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a university red-team exercise, the assigned address is 10.29.201.136/25. What is the traditional usable host range?

View answer choices
  1. 10.29.201.129 through 10.29.201.254
  2. 10.29.201.128 through 10.29.201.254
  3. 10.29.201.129 through 10.29.201.255
  4. 10.29.201.130 through 10.29.201.253
Practice →
1759
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a hospital SOC investigation, the assigned address is 10.36.218.165/26. What is the traditional usable host range?

View answer choices
  1. 10.36.218.128 through 10.36.218.190
  2. 10.36.218.130 through 10.36.218.189
  3. 10.36.218.129 through 10.36.218.191
  4. 10.36.218.129 through 10.36.218.190
Practice →
1760
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an e-commerce incident response case, the assigned address is 10.43.235.194/27. What is the traditional usable host range?

View answer choices
  1. 10.43.235.193 through 10.43.235.223
  2. 10.43.235.194 through 10.43.235.221
  3. 10.43.235.193 through 10.43.235.222
  4. 10.43.235.192 through 10.43.235.222
Practice →
1761
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a financial-services penetration test, the assigned address is 10.50.252.223/28. What is the traditional usable host range?

View answer choices
  1. 10.50.252.208 through 10.50.252.222
  2. 10.50.252.210 through 10.50.252.221
  3. 10.50.252.209 through 10.50.252.222
  4. 10.50.252.209 through 10.50.252.223
Practice →
1762
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a cloud migration threat model, the assigned address is 10.57.13.252/29. What is the traditional usable host range?

View answer choices
  1. 10.57.13.249 through 10.57.13.254
  2. 10.57.13.249 through 10.57.13.255
  3. 10.57.13.248 through 10.57.13.254
  4. 10.57.13.250 through 10.57.13.253
Practice →
1763
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an industrial network security review, the assigned address is 10.64.30.28/30. What is the traditional usable host range?

View answer choices
  1. 10.64.30.29 through 10.64.30.31
  2. 10.64.30.30 through 10.64.30.29
  3. 10.64.30.28 through 10.64.30.30
  4. 10.64.30.29 through 10.64.30.30
Practice →
1764
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a managed-service-provider audit, the assigned address is 10.71.47.57/24. What is the traditional usable host range?

View answer choices
  1. 10.71.47.1 through 10.71.47.254
  2. 10.71.47.1 through 10.71.47.255
  3. 10.71.47.2 through 10.71.47.253
  4. 10.71.47.0 through 10.71.47.254
Practice →
1765
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a government zero-trust rollout, the assigned address is 10.78.64.86/25. What is the traditional usable host range?

View answer choices
  1. 10.78.64.0 through 10.78.64.126
  2. 10.78.64.2 through 10.78.64.125
  3. 10.78.64.1 through 10.78.64.126
  4. 10.78.64.1 through 10.78.64.127
Practice →
1766
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a multinational enterprise breach simulation, the assigned address is 10.85.81.115/26. What is the traditional usable host range?

View answer choices
  1. 10.85.81.65 through 10.85.81.127
  2. 10.85.81.64 through 10.85.81.126
  3. 10.85.81.65 through 10.85.81.126
  4. 10.85.81.66 through 10.85.81.125
Practice →
1767
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an authorized home-lab assessment, the assigned address is 10.92.98.144/27. What is the traditional usable host range?

View answer choices
  1. 10.92.98.128 through 10.92.98.158
  2. 10.92.98.130 through 10.92.98.157
  3. 10.92.98.129 through 10.92.98.159
  4. 10.92.98.129 through 10.92.98.158
Practice →
1768
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a university red-team exercise, the assigned address is 10.99.115.173/28. What is the traditional usable host range?

View answer choices
  1. 10.99.115.161 through 10.99.115.174
  2. 10.99.115.161 through 10.99.115.175
  3. 10.99.115.162 through 10.99.115.173
  4. 10.99.115.160 through 10.99.115.174
Practice →
1769
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a hospital SOC investigation, the assigned address is 10.106.132.202/29. What is the traditional usable host range?

View answer choices
  1. 10.106.132.200 through 10.106.132.206
  2. 10.106.132.201 through 10.106.132.206
  3. 10.106.132.202 through 10.106.132.205
  4. 10.106.132.201 through 10.106.132.207
Practice →
1770
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an e-commerce incident response case, the assigned address is 10.113.149.231/30. What is the traditional usable host range?

View answer choices
  1. 10.113.149.228 through 10.113.149.230
  2. 10.113.149.230 through 10.113.149.229
  3. 10.113.149.229 through 10.113.149.231
  4. 10.113.149.229 through 10.113.149.230
Practice →
1771
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a financial-services penetration test, the assigned address is 10.120.166.7/24. What is the traditional usable host range?

View answer choices
  1. 10.120.166.1 through 10.120.166.255
  2. 10.120.166.0 through 10.120.166.254
  3. 10.120.166.1 through 10.120.166.254
  4. 10.120.166.2 through 10.120.166.253
Practice →
1772
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a cloud migration threat model, the assigned address is 10.127.183.36/25. What is the traditional usable host range?

View answer choices
  1. 10.127.183.0 through 10.127.183.126
  2. 10.127.183.1 through 10.127.183.126
  3. 10.127.183.2 through 10.127.183.125
  4. 10.127.183.1 through 10.127.183.127
Practice →
1773
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an industrial network security review, the assigned address is 10.134.200.65/26. What is the traditional usable host range?

View answer choices
  1. 10.134.200.65 through 10.134.200.126
  2. 10.134.200.65 through 10.134.200.127
  3. 10.134.200.66 through 10.134.200.125
  4. 10.134.200.64 through 10.134.200.126
Practice →
1774
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a managed-service-provider audit, the assigned address is 10.141.217.94/27. What is the traditional usable host range?

View answer choices
  1. 10.141.217.65 through 10.141.217.95
  2. 10.141.217.66 through 10.141.217.93
  3. 10.141.217.64 through 10.141.217.94
  4. 10.141.217.65 through 10.141.217.94
Practice →
1775
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a government zero-trust rollout, the assigned address is 10.148.234.123/28. What is the traditional usable host range?

View answer choices
  1. 10.148.234.113 through 10.148.234.126
  2. 10.148.234.112 through 10.148.234.126
  3. 10.148.234.113 through 10.148.234.127
  4. 10.148.234.114 through 10.148.234.125
Practice →
1776
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a multinational enterprise breach simulation, the assigned address is 10.155.251.152/29. What is the traditional usable host range?

View answer choices
  1. 10.155.251.152 through 10.155.251.158
  2. 10.155.251.154 through 10.155.251.157
  3. 10.155.251.153 through 10.155.251.158
  4. 10.155.251.153 through 10.155.251.159
Practice →
1777
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an authorized home-lab assessment, the assigned address is 10.162.12.181/30. What is the traditional usable host range?

View answer choices
  1. 10.162.12.181 through 10.162.12.182
  2. 10.162.12.181 through 10.162.12.183
  3. 10.162.12.182 through 10.162.12.181
  4. 10.162.12.180 through 10.162.12.182
Practice →
1778
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a university red-team exercise, the assigned address is 10.169.29.210/24. What is the traditional usable host range?

View answer choices
  1. 10.169.29.0 through 10.169.29.254
  2. 10.169.29.2 through 10.169.29.253
  3. 10.169.29.1 through 10.169.29.255
  4. 10.169.29.1 through 10.169.29.254
Practice →
1779
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a hospital SOC investigation, the assigned address is 10.176.46.239/25. What is the traditional usable host range?

View answer choices
  1. 10.176.46.129 through 10.176.46.254
  2. 10.176.46.128 through 10.176.46.254
  3. 10.176.46.129 through 10.176.46.255
  4. 10.176.46.130 through 10.176.46.253
Practice →
1780
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an e-commerce incident response case, the assigned address is 10.183.63.15/26. What is the traditional usable host range?

View answer choices
  1. 10.183.63.0 through 10.183.63.62
  2. 10.183.63.2 through 10.183.63.61
  3. 10.183.63.1 through 10.183.63.62
  4. 10.183.63.1 through 10.183.63.63
Practice →
1781
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a financial-services penetration test, the assigned address is 10.190.80.44/27. What is the traditional usable host range?

View answer choices
  1. 10.190.80.33 through 10.190.80.62
  2. 10.190.80.33 through 10.190.80.63
  3. 10.190.80.34 through 10.190.80.61
  4. 10.190.80.32 through 10.190.80.62
Practice →
1782
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a cloud migration threat model, the assigned address is 10.197.97.73/28. What is the traditional usable host range?

View answer choices
  1. 10.197.97.65 through 10.197.97.79
  2. 10.197.97.66 through 10.197.97.77
  3. 10.197.97.64 through 10.197.97.78
  4. 10.197.97.65 through 10.197.97.78
Practice →
1783
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an industrial network security review, the assigned address is 10.14.114.102/29. What is the traditional usable host range?

View answer choices
  1. 10.14.114.97 through 10.14.114.102
  2. 10.14.114.96 through 10.14.114.102
  3. 10.14.114.97 through 10.14.114.103
  4. 10.14.114.98 through 10.14.114.101
Practice →
1784
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a managed-service-provider audit, the assigned address is 10.21.131.131/30. What is the traditional usable host range?

View answer choices
  1. 10.21.131.128 through 10.21.131.130
  2. 10.21.131.130 through 10.21.131.129
  3. 10.21.131.129 through 10.21.131.130
  4. 10.21.131.129 through 10.21.131.131
Practice →
1785
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a government zero-trust rollout, the assigned address is 10.28.148.160/24. What is the traditional usable host range?

View answer choices
  1. 10.28.148.1 through 10.28.148.255
  2. 10.28.148.2 through 10.28.148.253
  3. 10.28.148.1 through 10.28.148.254
  4. 10.28.148.0 through 10.28.148.254
Practice →
1786
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a multinational enterprise breach simulation, the assigned address is 10.35.165.189/25. What is the traditional usable host range?

View answer choices
  1. 10.35.165.128 through 10.35.165.254
  2. 10.35.165.130 through 10.35.165.253
  3. 10.35.165.129 through 10.35.165.255
  4. 10.35.165.129 through 10.35.165.254
Practice →
1787
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an authorized home-lab assessment, the assigned address is 10.42.182.218/26. What is the traditional usable host range?

View answer choices
  1. 10.42.182.193 through 10.42.182.254
  2. 10.42.182.192 through 10.42.182.254
  3. 10.42.182.193 through 10.42.182.255
  4. 10.42.182.194 through 10.42.182.253
Practice →
1788
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a university red-team exercise, the assigned address is 10.49.199.247/27. What is the traditional usable host range?

View answer choices
  1. 10.49.199.226 through 10.49.199.253
  2. 10.49.199.225 through 10.49.199.254
  3. 10.49.199.224 through 10.49.199.254
  4. 10.49.199.225 through 10.49.199.255
Practice →
1789
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a hospital SOC investigation, the assigned address is 10.56.216.23/28. What is the traditional usable host range?

View answer choices
  1. 10.56.216.17 through 10.56.216.30
  2. 10.56.216.17 through 10.56.216.31
  3. 10.56.216.18 through 10.56.216.29
  4. 10.56.216.16 through 10.56.216.30
Practice →
1790
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an e-commerce incident response case, the assigned address is 10.63.233.52/29. What is the traditional usable host range?

View answer choices
  1. 10.63.233.49 through 10.63.233.54
  2. 10.63.233.48 through 10.63.233.54
  3. 10.63.233.49 through 10.63.233.55
  4. 10.63.233.50 through 10.63.233.53
Practice →
1791
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a financial-services penetration test, the assigned address is 10.70.250.81/30. What is the traditional usable host range?

View answer choices
  1. 10.70.250.80 through 10.70.250.82
  2. 10.70.250.81 through 10.70.250.83
  3. 10.70.250.82 through 10.70.250.81
  4. 10.70.250.81 through 10.70.250.82
Practice →
1792
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a cloud migration threat model, the assigned address is 10.77.11.110/24. What is the traditional usable host range?

View answer choices
  1. 10.77.11.1 through 10.77.11.255
  2. 10.77.11.2 through 10.77.11.253
  3. 10.77.11.1 through 10.77.11.254
  4. 10.77.11.0 through 10.77.11.254
Practice →
1793
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an industrial network security review, the assigned address is 10.84.28.139/25. What is the traditional usable host range?

View answer choices
  1. 10.84.28.130 through 10.84.28.253
  2. 10.84.28.129 through 10.84.28.254
  3. 10.84.28.128 through 10.84.28.254
  4. 10.84.28.129 through 10.84.28.255
Practice →
1794
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a managed-service-provider audit, the assigned address is 10.91.45.168/26. What is the traditional usable host range?

View answer choices
  1. 10.91.45.129 through 10.91.45.191
  2. 10.91.45.128 through 10.91.45.190
  3. 10.91.45.129 through 10.91.45.190
  4. 10.91.45.130 through 10.91.45.189
Practice →
1795
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a government zero-trust rollout, the assigned address is 10.98.62.197/27. What is the traditional usable host range?

View answer choices
  1. 10.98.62.192 through 10.98.62.222
  2. 10.98.62.193 through 10.98.62.223
  3. 10.98.62.194 through 10.98.62.221
  4. 10.98.62.193 through 10.98.62.222
Practice →
1796
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a multinational enterprise breach simulation, the assigned address is 10.105.79.226/28. What is the traditional usable host range?

View answer choices
  1. 10.105.79.225 through 10.105.79.239
  2. 10.105.79.226 through 10.105.79.237
  3. 10.105.79.225 through 10.105.79.238
  4. 10.105.79.224 through 10.105.79.238
Practice →
1797
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an authorized home-lab assessment, the assigned address is 10.112.96.2/29. What is the traditional usable host range?

View answer choices
  1. 10.112.96.0 through 10.112.96.6
  2. 10.112.96.1 through 10.112.96.6
  3. 10.112.96.2 through 10.112.96.5
  4. 10.112.96.1 through 10.112.96.7
Practice →
1798
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a university red-team exercise, the assigned address is 10.119.113.31/30. What is the traditional usable host range?

View answer choices
  1. 10.119.113.29 through 10.119.113.31
  2. 10.119.113.28 through 10.119.113.30
  3. 10.119.113.29 through 10.119.113.30
  4. 10.119.113.30 through 10.119.113.29
Practice →
1799
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during a hospital SOC investigation, the assigned address is 10.126.130.60/24. What is the traditional usable host range?

View answer choices
  1. 10.126.130.0 through 10.126.130.254
  2. 10.126.130.2 through 10.126.130.253
  3. 10.126.130.1 through 10.126.130.255
  4. 10.126.130.1 through 10.126.130.254
Practice →
1800
Level 2 · Foundational IPv4 Subnetting Unanswered

For asset discovery during an e-commerce incident response case, the assigned address is 10.133.147.89/25. What is the traditional usable host range?

View answer choices
  1. 10.133.147.0 through 10.133.147.126
  2. 10.133.147.2 through 10.133.147.125
  3. 10.133.147.1 through 10.133.147.127
  4. 10.133.147.1 through 10.133.147.126
Practice →