From: Amit Kohli (amitkohli18@yahoo.com)
Date: Mon Jul 09 2007 - 11:09:37 ART
Djerk
Very good and correct explanation. Thanks for pointing out the mistake in line 2.
Regards
Amit
Djerk Geurts <djerk@djerk.nl> wrote:
Amit,
My take is listed below...
> 3 lines tho
>
> permit 10.0.5.0 0.0.0.255 (Permit only .5)
Correct
> permit 10.0.10.0 0.0.5.255 (Permit only .10 and .15)
A 2 bit mask (3rd octet) will allow 4 networks: .10 .11 .14 and .15
> permit 10.0.12.0 0.0.1.255 (Permit only .12 and .13)
Correct
> Let me know if this is correct?
You're close, don't forget that each bit is a don't care. Each bit in the
network part of the address adds n2 options (aka matched networks).
Regards,
Djerk Geurts
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