Flushing the IP routing table

Chasecreek Systemhouse chasecreek.systemhouse at gmail.com
Thu Jan 12 17:06:36 UTC 2006


On 1/12/06, Neil Cherry <ncherry at comcast.net> wrote:
> Chasecreek Systemhouse wrote:
> > On 1/12/06, John Austin <ja at jaa.org.uk> wrote:
> >> Odd looking netmask !!!! on first entry
> >> Should it be 255.255.255.0 ?
> >
> > 255.255.252.0 is a sub-netting mask.
>
> In the old days that would be a supernet because the 192.168.x.x
> is a class C (255.255.255.0). But that no longer holds true (and
> for the life of me I can't remember the dang name, something like
> classless). Today that would signify that the network 192.168.0.0
> covers the IP addresses 192.168.0.0 through 192.168.3.255. It is
> a little odd if this is a home network.
>

Classess Interdomain Routing:  CIDR
--
WC -Sx- Jones | http://ccsh.us/ | Open Source Consulting




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