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First usable subnet

mason1973

mason1973 Member Posts: 23 ■□□□□□□□□□

July 2003 in CCNA & CCENT

If you have the following network...

192.168.1.0 - 255.255.255.192

I've seen it noted that the first usable subnet is in the 65-126 range...why is it not the 1 - 62 range.

thanks

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Webmaster Admin Posts: 10,292 Admin

July 2003

Because there CIDR or ip subnet-zero isn't mentioned...

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mason1973 Member Posts: 23 ■□□□□□□□□□

July 2003

thanks...I think I finally understand

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