LPIC-1 Exam 102 v5 (Linux Administrator) — Question 40

Which of the following are valid host addresses for the subnet 203.0.113.64/28? (Choose two.)

Answer options

• A. 203.0.113.64
• B. 203.0.113.78
• C. 203.0.113.65
• D. 203.0.113.80
• E. 203.0.113.81

Correct answer: B, C

Explanation

In the subnet 203.0.113.64/28, the valid host addresses range from 203.0.113.65 to 203.0.113.78. Therefore, option B (203.0.113.78) and option C (203.0.113.65) are valid host addresses, while option A is the subnet address, and options D and E fall outside the valid range.