netmask

255.255.255.0 olarak devam eden pc safsatasıdır. söylentilere göre network ağlarını birbirleri ile konuşmasına yararmış...

herdaim 255 barindirmasi gerekmeyen sayi. olasi secenekleri sunlardir:

11111111.11111111.11111111.11111111 255.255.255.255
11111111.11111111.11111111.11111110 255.255.255.254
11111111.11111111.11111111.11111100 255.255.255.252
11111111.11111111.11111111.11111000 255.255.255.248
11111111.11111111.11111111.11110000 255.255.255.240
11111111.11111111.11111111.11100000 255.255.255.224
11111111.11111111.11111111.11000000 255.255.255.192
11111111.11111111.11111111.10000000 255.255.255.128

11111111.11111111.11111111.00000000 255.255.255.0
11111111.11111111.11111110.00000000 255.255.254.0
11111111.11111111.11111100.00000000 255.255.252.0
11111111.11111111.11111000.00000000 255.255.248.0
11111111.11111111.11110000.00000000 255.255.240.0
11111111.11111111.11100000.00000000 255.255.224.0
11111111.11111111.11000000.00000000 255.255.192.0
11111111.11111111.10000000.00000000 255.255.128.0

11111111.11111111.00000000.00000000 255.255.0.0
11111111.11111110.00000000.00000000 255.254.0.0
11111111.11111100.00000000.00000000 255.252.0.0
11111111.11111000.00000000.00000000 255.248.0.0
11111111.11110000.00000000.00000000 255.240.0.0
11111111.11100000.00000000.00000000 255.224.0.0
11111111.11000000.00000000.00000000 255.192.0.0
11111111.10000000.00000000.00000000 255.128.0.0

11111111.00000000.00000000.00000000 255.0.0.0
11111110.00000000.00000000.00000000 254.0.0.0
11111100.00000000.00000000.00000000 252.0.0.0
11111000.00000000.00000000.00000000 248.0.0.0
11110000.00000000.00000000.00000000 240.0.0.0
11100000.00000000.00000000.00000000 224.0.0.0
11000000.00000000.00000000.00000000 192.0.0.0
10000000.00000000.00000000.00000000 128.0.0.0
00000000.00000000.00000000.00000000 0.0.0.0