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How many subnets can be gained by subnetting 172.13.32.0/23 in to /27 mask and how many usable host adresses will be there per subnet?

IP Addressing Internet
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Question added by Neena Thevarkattil Nazar , Sales Excecutive , Al Hutaib Trading - Egreen
Date Posted: 2015/10/27
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Deleted user
by Deleted user

we have the IP address...0 / his mask is /  (...0)

using the new mask / (...) so we add4 bits to the mask / (- =4 bits)

the number of subnet can be gained   is2 ^4 = subnet

remain5 bits for the host part

Therefore the number of machine by subnet is

2 ^5-2 =-2 = hosts

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