Perhitungan IP ADDRESS dan mencari network dan host
Address: 10.168.5.1/8
00001010
.10101000.00000101.00000001
Netmask: 255.0.0.0
= 8 11111111 .00000000.00000000.00000000
Network: 10.0.0.0/8 00001010 .00000000.00000000.00000000 (Class A)
Broadcast: 10.255.255.255 00001010
.11111111.11111111.11111111
Host: 10.255.255.1- 10.255.255.254 00001010
.11111111.11111111.11111110