1) Explain why we use subnetting. ______________________________________________________ ___________________________________________________________________________________

2) Show an example of a class A network address with its mask. ___________________

3) Consider a class A, class B and class C network. Which of these three would allow the greatest number of hosts on a single network? _________ Explain your answer. ________________________________________________________________ ___________________________________________________________________________________

4) Consider the IP address 10.29.223.104/27. How many hosts are on this network? ______ Explain why this is the case. __________________________________________________________________

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5) Show the network mask in binary for 10.29.223.104/27 _______________