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This chapter covers the following subjects:
Defining a Subnet: This section discusses the concept of a subnet and the key numbers that define a subnet: the subnet ID, the subnet broadcast address, plus the range of usable IP addresses in the subnet.
Analyzing Existing Subnets: Binary: This section examines the key numbers that define a subnet by analyzing the binary values.
Analyzing Existing Subnets: Decimal: This section examines the key numbers that define a subnet by analyzing the decimal values.
Practice Analyzing Existing Subnets: This section gives tips and suggestions for where to find more practice for the topics in this chapter.
Most networking jobs require that you work from an operational perspective, ...