What are the Broadcast Addresses of each Network?

210.30.12.63, 127, 191, and 255

210.30.12.0 Need 60 Hosts per Network 128 64 32 16 8 4 2 1 0 0 1 1 1 1 0 0 = 60 in binary Need to save 6 bits for # of Hosts New Subnet Mask = 255.255.255.11000000 (192) or /26 ^ Increment = 64 2^2 = # of Networks = 4 2^6-2 = # of Hosts per Network = 62 All 4 IP Ranges 210.30.12.0 - 210.30.12.63 12.64 12.127 12.128 12.191 12.192 12.255