I have come across one simple question while preparing for the ccna exam from testking.
The question say 18.104.22.168 network was subnetted using /28 subnet mask how many usable sunet and host address per subnet was created .
MY ANSWER IS : 14 SUBNET AND IN EACH SUBNET 14 HOST.
But in testking the answer given is 16 subnet and 14 host per subnet. Why they have not subtracted 2 from the 16.