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Chapter 3 - Subnetting and Class C Addresses

Cisco & IP Addressing
Louis D. Rossi, Louis R. Rossi and Thomas Rossi
  Copyright © 1999 The McGraw-Hill Companies, Inc.

Exercises
  3.1: How many network addresses would be available with a 5-bit mask?
  3.2: How many network addresses would be available with a 6-bit mask?
  3.3: Why would a 7- or 8-bit mask not be used with a Class C address?
  3.4: Given a Class C address, what is the mask value for:
  a)2-bit mask 255.255.255.192
  b)3-bit mask
  c)4-bit mask
  d)5-bit mask
  e)6-bit mask
  3.5: Complete the chart below:
Host Address
Class
Mask
Wire Address
Broadcast Address
194.24.64.78
255.255.255.248
201.10.56.34
255.255.255.224
192.34.23.5
255.255.255.252
210.10.10.134
255.255.255.240
223.12.4.34
255.255.255.248
  3.6: Using the combination form 22–2 complete the chart below:

 


 
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