• Creator
  • #2141119

    subnet question

    by bikram4u ·


    i was following Robb Jones ip and subnetting workbook v2.0 , there the instructor has used number of subnets = 2^n

    i solved al the problems

    later while looking for books on networks i found subnetting workbook v1.1 by Robb Jones , the same producer, here he was using 2^n-2 for number of subnets .

    now i am in total confusion , did some reseach few minutes back again this blog has also used 2^n-2 for subnets , link :-

    according to latest books and comptia network+ , everyone is using 2^n for determining number of subnets ,, which one is the correct formulae plz help me

You are posting a reply to: subnet question

The posting of advertisements, profanity, or personal attacks is prohibited. Please refer to our Community FAQs for details. All submitted content is subject to our Terms of Use.

All Answers

Share your knowledge