Appendix D. Practice for Chapter 12: Analyzing Classful IPv4 Networks

Practice Problems

The practice problems in this appendix require that you determine a few basic facts about a network, given an IP address and an assumption that subnetting is not used in that network. To do so, refer to the processes described in Chapter 12 of Cisco CCENT/CCNA ICND1 100-101 Official Cert Guide.

In particular, for the upcoming list of IP addresses, you should identify the following information:

Image Class of the address

Image Number of octets in the network part of the ...

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