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CIDR and supernetting

Posted on 2009-06-27
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What's d difference between supernetting and CIDR? Kindly summarize the following networks:
192.168.5.0/25
192.168.6.0/25
192.168.7.0/25
192.168.8.0/25
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Question by:bobox00
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uucknaaa earned 300 total points
ID: 24727642
Hi

CIFR is supernetting.  Here is a great discussion on the topic:

http://www.firewall.cx/supernetting-intro.php

adn from this chart:

http://www.firewall.cx/supernetting-chart.php

you can describe the networks.
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by:jfer0x01
jfer0x01 earned 200 total points
ID: 24727959
Classless Inter Domain Sub netting

they are interchangeable terms

basically, you have the subnet range /25 on a class C ip address

therefore, you have 2 usable subnetts 192.168.5.0.0 and 192.168.5.128 for each ip range and 128 available hosts in each range (126 usable)

Jfer
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by:jfer0x01
jfer0x01 earned 200 total points
ID: 24727960
Err

192.168.5.0 and 192.168.5.128 not 192.168.5.0.0
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by:bobox00
ID: 31597545
Thanks
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