Appendix D. Practice for Chapter 13: 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 13 of CCENT/CCNA ICND1 640-822 Official Cert Guide. (If you are reading this as a PDF that came with the CCNA ICND2 640-816 Official Cert Guide, you will find a copy of the ICND1 book’s Chapter 13, “Analyzing Classful IPv4 Networks,” in the same location where you found this PDF.)

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

• Class of the address

• Number of octets in ...

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