Network Layer - IP Addressing

50:00

Question 1 of 50

An organization is granted a block of addresses with the beginning address 14.24.74.0/24. The organization needs to have 3 sub-blocks of addresses to use in its three subnets: one sub-block of 120 addresses, one sub-block of 60 addresses, and one sub-block of 10 addresses. Which of the following is a valid allocation of addresses? [GATE CS 2019]

14.24.74.0/25, 14.24.74.128/26, 14.24.74.192/28
14.24.74.0/25, 14.24.74.128/27, 14.24.74.160/28
14.24.74.0/25, 14.24.74.192/26, 14.24.74.224/28
14.24.74.128/25, 14.24.74.64/26, 14.24.74.0/28