[Internet-e-architetture-di-rete] esercizi subnetting v4

[Roberta Parissi]

>>> IP 0.1.2.3
>>> SM 255.0.0.0
>>    ID 0.0.0.0
>>    BR 0.255.255.255.255
> ko

   ID 0.0.0.0
   BR 0.255.255.255 ;) sorry!!


>>> IP 0.1.2.3
>>> SM 128.0.0.0
>>    ID 0.0.0.0
>>    BR 128.255.255.255
> ko

   ID 0.0.0.0
   BR 127.255.255.255

>
>>> IP 0.1.2.3
>>> SM 0.0.0.0
>>    ID 0.0.0.0
>>    BR 25.255.255.255
> ko

   ID 0.0.0.0
   BR 255.255.255.255 sorry typo :)