[Gllug] subnetting

Doug Winter doug at pigeonhold.com
Mon Nov 8 08:46:59 UTC 2004


Michael Jenson wrote:
> Your description is good. However I was told by my profesor at Uni the first
> range 200.100.99.1 - 200.100.99.31/27 is not used?! :/? What is the reason for
> that. IS this as with network address, here being network address range of the
> subnets?!?  the one that describes,? gives subnets the base?   

There's no requirement in IP to not use the first subnet.  He might have 
some other reasons, but it's not that.

doug.

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