Determining a network's IP address
NIM determines a network's IP address by performing a bitwise "AND" on the binary representations of the network's subnet mask and the address of any machine's IP address on the same network.
For example:
subnet mask = 255.255.254.0
client address = 129.35.58.207
In binary:
subnet mask = 11111111.11111111.11111110.00000000
client address = 10000001.00100011.00111010.11001111
network address = 10000001.00100011.00111010.00000000
In decimal:
network address = 129.35.58.0