Re: Config Question

[Matt Kettler <mkettler () evi-inc com>]

Lorine Ruotolo wrote:
> For:
>
> > > Subnets are :   xx.xx.94.0/23
> > >                      xx.xx.72.0/23
> > >                      xx.xx.74.0/25
> > >                      xx.xx.74.128/25
> > >                      xx.xx.75.0/25
> > >                      xx.xx.75.128/26
> > >                      xx.xx.75.192/26
>
> You can further summarize to:  [xx.xx.94.0/23,xx.xx.72.0/22]

Assuming xx.xx is the same in all of the xx.xx.7x nets above, yes, you can. If
it's not the same, then you can't.

For James' info, here's the work-through of it. All derived nets are in (), so
you can rapidly identify your original numbers, vs my numbers propagating from
other additions.

xx.xx.75.192/26 + xx.xx.75.128/26 = (xx.xx.75.128/25)

(xx.xx.75.128/25) + xx.xx.75.0/25 = (xx.xx.75.0/24)

xx.xx.74.0/25 + xx.xx.74.128/25 = (xx.xx.74.0/24)

(xx.xx.74.0/24) + (xx.xx.75.0/24) = (xx.xx.74.0/23)

xx.xx.72.0/23 + (xx.xx.74.0/23) = (xx.xx.72.0/22)


-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
_______________________________________________
Snort-users mailing list
Snort-users () lists sourceforge net
Go to this URL to change user options or unsubscribe:
https://lists.sourceforge.net/lists/listinfo/snort-users
Snort-users list archive:
http://www.geocrawler.com/redir-sf.php3?list=snort-users