Flushing the IP routing table

Systems Administrator sysadmin at drc.co.ke
Fri Jan 13 06:36:21 UTC 2006


Neil Cherry said:
> 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).

It is called CIDR(Classless Inter-Domain Routing)

 >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.
> 
> -- Linux Home Automation         Neil Cherry       ncherry at linuxha.com 
> http://www.linuxha.com/                         Main site 
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> 
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------------------------------------------------
David Maina.
Systems/Network Administrator.
PdE-Kenya.
P. O. Box 1239 - 20100.
Nakuru, Kenya.
Telephone:+254-51-850298/850333.
Cell:+254-721-950073.
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