1. How many subnets and hosts per subnet can you get from the network 18.104.22.168/23 Remember for host part at least 2 bits are required? [10 Marks]
The number of hosts from /23 it means that 23 bits are on while others
are off. So take number of bits which are off. For there are 9 bits, which are
2^9 -2 =510 Number of hosts for number of subnets.
Since it class B its default is /16 but according to the question is /23.
Hence to get subnets =2^7 =128
Q.2. Write the class name against each IP address given below,
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