Chapter 11
Perspectives on IPv4 Subnetting
This chapter covers the following exam topics:
1.0 Network Fundamentals
1.6 Configure and verify IPv4 addressing and subnetting
1.7 Describe private IPv4 addressing
Most entry-level networking jobs require you to operate and troubleshoot a network using a preexisting IP addressing and subnetting plan. The CCNA exam assesses your readiness to use preexisting IP addressing and subnetting information to perform typical operations tasks, such as monitoring the network, reacting to possible problems, configuring addresses for new parts of the network, and troubleshooting those problems.
However, you also need to understand how networks are designed and why. Anyone monitoring a network must ask the question, ...
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