Solución:
192.168.1.0 / 255.255.255.224
110nnnnn.nnnnnnnn.nnnnnnnn.ssshhhhh
s --> Subnet
h --> Host
Subnet = 2n = 23 = 8 subredes (n = s = 3)
Host = 2n -2 = 25 -2 = 30 host (n = h = 5)
Red 1
Red 192.168.1.0 Broadcast 192.168.1.31
Host 192.168.1.1 192.168.1.30
Red 2
Red 192.168.1.32 Broadcst 192.168.1.63
Host 192.168.1.33 - 192.168.1.62
Red 3
Red 192.168.1.64 Broadcast 192.168.1.95
Host 192.168.1.65 - 192.168.1.94
Red 4
Red 192.168.1.96 Broadcast 192.168.1.127
Host 192.168.1.97 - 192.168.1.126
Red 5
Red 192.168.1.128 Broadcast 192.168.1.159
Host 192.168.1.129 - 192.168.1.158
Red 6
Red 192.168.1.160 Broadcast 192.168.1.191
Host 192.168.1.161 - 192.168.1.190
Red 7
Red 192.168.1.192 Broadcast 192.168.1.223
Host 192.168.1.193 - 192.168.1.222
Red 8
Red 192.168.1.224 Broadcast 192.168.1.255
Host 192.168.1.225 - 192.168.1.254
Si tienes dudas o consultas, te invito a comentar en este blog.......