Question

Host-A has the IPv4 address and subnet mask 192.168.1.50 255.255.255.0. Which of the following IPv4 addresses would be on the same network as Host-A? (Choose all that apply)

A. 192.168.0.1
B. 192.168.0.100
C. 192.168.1.1
D. 192.168.1.100
E. 192.168.2.1

Answer 1

IP addresses 192.168.1.1 and 192.168.1.100 are on the same network as Host-A with the address 192.168.1.50 and subnet mask 255.255.255.0, based on the matching first three octets. Options C and D are on the same network as Host-A.

Step-by-step explanation:

To determine which IPv4 addresses would be on the same network as Host-A with the address 192.168.1.50 and a subnet mask of 255.255.255.0, one must understand subnetting in IP networking. The subnet mask 255.255.255.0 indicates that the first three octets (192.168.1) define the network, while the last octet allows for individual host addresses. Host-A is part of the 192.168.1.0/24 network. Therefore, any address with the same first three octets is part of the same network.

Here are the IP addresses that are on the same network as Host-A:

• 192.168.1.1
• 192.168.1.100

Thus, options C and D are on the same network as Host-A.