We know that private IP addresses ranges of class A, class B, class C are 10.0.0.0-10.0.0.255, 172.16.0.0-172.16.255.255, 192.168.0.0-192.168.255.255 respectively.
My first questions is that first and last IP address of any class could be used as private net-id, DBA(directed broadcast address) respectively of that entire class? For example 10.0.0.0,10.0.0.255 could we assign for any device? Or are they reserved?
If we use 10.0.0.2 as S. I. P and 10.0.0.13 as D. I. P then it's the unicast packet within the network. My second question is if we use D. I. P as 10.255.255.255 then it will work?