Ccna routing and Switching Complete Study Guide

Identify the private IP ranges.    The Class A private address range is 10.0.0.0 through 

10.255.255.255. The Class B private address range is 172.16.0.0 through 172.31.255.255. 

The Class C private address range is 192.168.0.0 through 192.168.255.255.

Understand the difference between a broadcast, unicast, and multicast address.    A broad-

cast is to all devices in a subnet, a unicast is to one device, and a multicast is to some but 

not all devices.

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Written Labs 

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Written Labs

In this section, you’ll complete the following labs to make sure you’ve got the information 

and concepts contained within them fully dialed in:

Lab 3.1: TCP/IP

Lab 3.2: Mapping Applications to the DoD Model

You can find the answers to these labs in Appendix A, “Answers to Written Labs.”