[CentOS] DHCP static hosts and subnet configuration
filbranden at gmail.com
Fri Oct 17 17:52:12 UTC 2008
On Fri, Oct 17, 2008 at 13:18, John <jses27 at gmail.com> wrote:
> To early in the day for all this math.
It really is! :-)
> Your right saying x.31 - x.63 for
> that particular SN, with x.63 being the broadcast addy and x.31 the network
Actually, x.32 to x.63, with x.32 being the network address.
My personal opinion, if you're using RFC1918 addresses for internal
networks, you should only use 255.255.255.0 netmasks everywhere, even
though it's a network for one machine only. Dealing with netmasks is a
PITA, and should be avoided unless there's a real reason to use it,
for instance with valid IPs.
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