Add Book to My BookshelfPurchase This Book Online

Chapter 1 - IP Addresses

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

Exercises
  1.1: Complete the chart below:
Octet Value
128
64
32
16
8
4
2
1
202
1
1
0
0
1
0
1
0
1
0
0
0
1
1
0
1
1
0
1
0
1
0
1
0
1
1
1
1
0
0
0
1
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
  1.2: How many bits in an octet?
  1.3: How many bits in an IP address?
  1.4: How many octets in an IP address?
  1.5: What is the highest value an octet can have?
  1.6: What octet is used to determine the class of an address?
  1.7: How many bits are used to determine a Class B address?
  1.8: Assume the default mask and complete the chart below:
Address
Default Mask
Class
Wire Address
Host Address
123.34.56.7
255.0.0.0
A
123.0.0.0
0.34.56.7
12.43.98.3
191.76.5.34
212.45.6.5
192.34.5.67
  1.9: With a Class C address and the default mask how many bits can be changed?
  1.10: With a Class B address and the default mask how many bits can be changed?
  1.11: With a Class A address and the default mask how many bits can be changed?

 


 
Books24x7.com, Inc © 2000 –  Feedback