How to Master Subnetting

How to Master Subnetting

3.6/5 rating (43 votes)

This book explains everything you need to know about binary and subnetting. It'll help you pass any networking exam.

Discover how you can:

Calculate from binary to decimal and vice versa.
Calculate subnets for Class A,B and C networks.
Perform the calculations without touching any paper!
Work with CIDR (Classless inter-Domain routing).
Create subnets by applying VLSM (Variable Length Subnet Mask).
Create the right summary address for summarization.
Calculate from binary to hexadecimal and vice versa.
Tackling any subnetting question.
Create your own cheat sheet you can use for exams.

Click on the picture below to read some of the sample chapters!

Customer Feedback (4)

Anonymous

23 March 2012 at 16:28 | #

Hi Rene,

I purchased "How to Master CCNP ROUTE & SWITCH" via Paypal.
And, it is already paid.

When will I get the link for download?

Thanks

reply
- Rene Molenaar
  
  25 March 2012 at 22:57 | #
  
  Hi,
  
  I tried looking up your order but I couldn't see it. Can you send me a mail at info [at] renemolenaar.nl? You should have received a download link right away...Send me a mail and I'll make sure you'll get it immediately ok?
  
  Rene
  
  reply
David Doakes

24 April 2012 at 18:31 | #

Hello Rene, I purchased the How to become the binary and subnetting Artist and am enjoying going thru it. I've noticed that in exercise 3 using a class A Network it is asking to create 12 subnets out of the 10.0.0.0 network 255.0.0.0 subnet mask. Well i noticed you borrowed 5 bits and made the statement that by borrowing 5 bits you can create 16 subnets and that 4 bits would only give you 8 subnets. Isn't this a mistake because 5 bits would give you 32 subnets. and borrowing 4 bits would indeed give you 16 subnetworks which by the example is only asking for 12? Please check this out. Thanks

reply
- Rene Molenaar
  
  27 April 2012 at 14:20 | #
  
  Hello David,
  
  You are totally right...seems I made a mistake. Just fixed the error...thanks for pointing this out to me :)
  
  Rene
  
  reply

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