Answer (Choose 1 answer)
An administrator wants to create four subnetworks from the network address 192.168.1.0/24. What is the network address and subnet mask of the second useable subnet?
A. subnetwork 192.168.1.8 and subnet mask 255.255.255.224
B. subnetwork 192.168.1.64 and subnet mask 255.255.255.192
C. subnetwork 192.168.1.64 and subnet mask 255.255.255.240
D. subnetwork 192.168.1.32 and subnet mask 255.255.255.240
E. subnetwork 192.168.1.128 and subnet mask 255.255.255.192
