Practice Remembering the Details of Address Classes

Tables 14-2 and 14-3, shown earlier in this chapter, summarized some key information about IPv4 address classes. Tables 14-6 and 14-7 show sparse versions of these same tables. To practice recalling those key facts, particularly the range of values in the first octet that identifies the address class, complete these tables. Then, refer to Tables 14-2 and 14-3 to check your answers. Repeat this process until you can recall all the information in the tables.

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Table 14-6 Sparse Study Table Version of Table 14-2

Table 14-7 Sparse Study Table Version of Table 14-3

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