Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) — Question 37

Which standard access control entry permits traffic from odd-numbered hosts in the 10.0.0.0/24 subnet?

Answer options

• A. permit 10.0.0.0 0.0.0.1
• B. permit 10.0.0.1 0.0.0.254
• C. permit 10.0.0.1 0.0.0.0
• D. permit 10.0.0.0 255.255.255.254

Correct answer: B

Explanation

Option B is correct as it permits traffic from the odd-numbered hosts by specifying the range from 10.0.0.1 to 10.0.0.254. Option A only allows the first address, which does not accommodate odd-numbered hosts. Option C is incorrect as it does not define a range, and option D allows traffic from all hosts in the subnet, not just the odd-numbered ones.