semi OT: correct CIDR block?

Chris Knipe savage at savage.za.org
Mon Mar 5 15:12:13 UTC 2012


Yes.

cknipe at amnesiac ~ $ ipcalc 10.0.0.32/27
Address:   10.0.0.32            00001010.00000000.00000000.001 00000
Netmask:   255.255.255.224 = 27 11111111.11111111.11111111.111 00000
Wildcard:  0.0.0.31             00000000.00000000.00000000.000 11111
=>
Network:   10.0.0.32/27         00001010.00000000.00000000.001 00000
HostMin:   10.0.0.33            00001010.00000000.00000000.001 00001
HostMax:   10.0.0.62            00001010.00000000.00000000.001 11110
Broadcast: 10.0.0.63            00001010.00000000.00000000.001 11111
Hosts/Net: 30                    Class A, Private Internet



On Mon, Mar 5, 2012 at 4:30 PM, Robert Huff <roberthuff at rcn.com> wrote:
>
>        With my brain still on EBADSLEEP, I cannot decide if:
>
>        10.0.0.32-10.0.0.63
>
>        is correctly described by:
>
>        10.0.0.32/27
>
>        Anyone?  Please?
>
>
>                                Robert Huff
>
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-- 

Regards,
Chris Knipe


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