A network uses a subnet mask of 255.255.248.0. It reserves host addresses containing all "1’s". How many host addresses are available for each subnet?
A. 255
B. 512 C. 1023
D. 2047
A network uses a subnet mask of 255.255.248.0. It reserves host addresses containing all "1’s". How many host addresses are available for each subnet?
A. 255
B. 512 C. 1023
D. 2047