[afnog] ipfw question

Tumi Mogale tumi_mogale1 at yahoo.com
Thu Nov 9 13:46:07 UTC 2006


afnog at afnog.org list admin, please change the list
setting to reply to the list. (now, reply-to is the
postor, not the list)

everyone agrees?

tm

--- Tumi Mogale <tumi_mogale1 at yahoo.com> wrote:

> --- Brian Candler <B.Candler at pobox.com> wrote:
> 
> > On Thu, Nov 09, 2006 at 05:19:03AM -0800, Tumi
> > Mogale wrote:
> > > 2 - i want all traffic from 10.0.2.0/24 to be
> > denied
> > > access to 10.0.3.0/24 but be allowed access to
> > > 10.0.1.0/24 (the net)
> > > 
> > > here is the rule i thought would work for case
> 2:
> > > 
> > > ipfw add 00xx allow all from 10.0.2.0/24 to any
> > not
> > > 10.0.3.0/24
> > > 
> > > (or is this a bad use of the "not" syntax?)
> > 
> > Did it give you an error when you tried to load
> it?
> > 
> > I don't think the destination can be "any" and
> "not
> > 10.0.3.0/24" at the same
> > time. But I think you can do
> > 
> >  allow all from 10.0.2.0/24 to not 10.0.3.0/24
> 
> i will try this format!
> 
> if it is several nets, they can be separated with a
> comma after the "not" statement?
> 
> like 
> allow all from 10.0.2.0/24 to not
> 10.0.3.0/24,10.0.9.0/26,x.x.x.x/xx
> 
> ?
> 
> -tm
> 
> 
> 
> 
> 
> 
>  
>
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