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Author Topic: CIDR Notation help  (Read 1949 times)

poundjd

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CIDR Notation help
« on: November 29, 2008, 05:44:42 am »
If I have a network of 92.168.1.x and a Net mask of 255.255.252.0 then they would be 192.168.1.0/24 in CIDR Notation, RIGHT?
-jeff
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Jeffrey D. Pound, Sr.
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isaac

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Re: CIDR Notation help
« Reply #1 on: November 29, 2008, 02:24:23 pm »
255.255.252.0 would be 11111111.11111111.11111100.00000000 in binary, as you can see the number of 1s is 22, and thus it should be 192.168.1.0/22
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poundjd

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Re: CIDR Notation help
« Reply #2 on: November 29, 2008, 07:00:03 pm »
Thanks for that. 
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Jeffrey D. Pound, Sr.
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