[plug] Subnet block correct netmask

Matt Kemner zombie at networx.net.au
Mon Feb 14 14:48:31 WST 2000


On Mon, 14 Feb 2000, Steve Grasso wrote:

> The subnet you described can accommodate (32-30)**2=4 hosts

Yes, but each subnet has a base address and a broadcast address, neither
of which should be assigned to a host, so you lose 2 IPs per subnet.

 - Matt




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