Learn to Subnet™.com
A Free Lecture-based Educational Course on IP Addressing and Subnetting
Part of the www.LearnTCPIP™.com Education Series
Covering TCP/IP, TCP, DNS, Ethernet, OSI Model, Subnetting, IP Addressing and the Internet

Buy a Copy of This Web Site on
CD ROM!
($19.95 for a Single User)
Click Here to Order
(Classroom use requires Purchased License)

Click Here to Use the Classic Version 2.2
Works best for older systems and requires Internet Explorer 4+ or Netscape 4+ 
and Windows Media Player 6.4+

Go to
www.learnTCPIP.com 
to see:

How TCP/IP Works™ 
"A lecture-based presentation of how the OSI Model, Ethernet, IP, TCP and UDP protocols works."

How the OSI Model Works!
"A Lecture-Based Presentation on How the OSI Model Works!"

How DNS Works™!
"A Lecture-Based Presentation on How the DNS Works™!"

How The Internet Runs™
"A Lecture-Based Presentation on How the Networks of the World Interconnect to Create the Internet!"

Winner of the
MERLOT Classics and Editors' Choice Award Winner 2003

Back to
 www.learnTCPIP.com 

New Version 3.0 

IP Addressing and Subnetting 
"A lecture-based presentation of how to address your TCP/IP network."
IE 6.0+ or Netscape 7.0+ and Windows Media Player 6.4+ Required! 
(System Requirements)
(What To Do If You Do Not See the Presentation Slides)

• Introduction 
  • How to use this Site
• System Requirements and Downloads
  • Download Internet Explorer or Windows Media Player
    
    
• The LearntoSubnet™.com Lecture Series 
  
  1. Binary Math 
     • Binary Math:  The Foundation of IP Addressing (7 minutes)
     • Binary Math Practice Problems
     • Summary -- Binary Math (4 minutes)
       
       
  2. IP Addressing
     • IP Addressing Section Helper  (Some versions of IE 5.0 may not display this properly)
     • IP Addressing Introduction  (9 minutes)
     • IP Addressing  (27 minutes)
     • View and Print Practice Problems
     • Answers to Practice Problems  
     • Summary -- IP Addressing  (13 minutes)

3. Default Subnet Masks  
   • Default Subnet Masks (4 minutes)
     
     
4. The Address Resolution Protocol 
   • The Address Resolution Protocol (13 minutes)
     
     
5. Subnetting and Creating Custom Subnet Masks
   • Subnetting Section Helper  (Some versions of IE 5.0 may not display this properly)
   • Introduction:  Why Create Custom Subnet Masks?  (9 minutes)
   • What are Subnet IDs?  (5 minutes)
   • View and Print Practice Problems
   • Answers to Practice Problems
   • Step 1.  Designing the Physical Network  (3 minutes)
   • Step 2.  Determining the Subnet Mask  (25 minutes)
   • Step 3.  Determining the Subnet IDs  (18 minutes)
   • Step 4.  Determining the Host IDs  (18 minutes)
   • Summary -- Subnetting and Custom Subnet Masks  (25 minutes)
     

• Special Topics in Subnetting  (Included Only on the CD ROM Version)
  • Classless Numbering and CIDR (Classless Interdomain Routing)  
    Sometimes called Supernetting, this CIDR session first talks about the difference between Classless and Classfull naming (addressing).  Then using an detailed Internet example it explains how CIDR meets two key issues of the Internet:  IP address exhaustion and proliferation of Internet routes.  There is no presentation like this anywhere!  (26 minutes)
  • Subnetting More Than One Octet
    Take a look at how you can use more than 8-bits when creating Subnet-IDs.   (9 minutes)
  • Class C Addressing  
    See how to determine the number of subnets and hosts when subnetting Class C addresses.  Then see how to determine the correct Host-IDs for each subnet.
    (17 minutes)
    
    
• What People are Saying About LearntoSubnet.Com!
  
  
• License -- Usage Guidelines

© Copyright 1999-2007 Charles C. Botsford  --  Usage Controlled by License v3.0

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