Re: Direct broadcast ping

Are you guys talking about the "IP Broadcast-address" interface command?

On Thu, Jan 12, 2012 at 4:52 AM, CCIE3000 <ccie3000_at_googlemail.com> wrote:

> Not having a lab to test this I can't be 100%, but:
>
>
> By default on IOS version 12.0 and higher, ip directed broadcast is
> disabled, and if you are running any version lower than 12.0, it is
> imperative that you disable IP directed broadcasts on the router by issuing
> the following command in interface configuration mode:
>
> (config-if)#no ip directed-broadcast
>
> So what if you only have this comman enabled on the router you want to
> respond??
>
> Just throwing it out there.
>
>
> On Thu, Jan 12, 2012 at 2:45 PM, Jay McMickle <jay.mcmickle_at_yahoo.com
> >wrote:
>
> > That will occur by default, but so will anything else on that segment
> > since you are pinging the broadcast address.
> >
> > Is that what you want, or are you asking that only this device reply to
> to
> > broadcast replies? You can use VLAN-filters on your switch, if so.
> >
> > Regards,
> > Jay McMickle- CCNP,CCSP,CCDP
> > Sent from my iPhone
> > http://mycciepursuit.wordpress.com
> >
> >
> > On Jan 12, 2012, at 4:45 AM, "amin" <amin_at_axizo.com> wrote:
> >
> > > Hi experts,
> > >
> > > How I can configure an interface to reply to the direct broadcast ping,
> > > example
> > >
> > > Ping 192.168.1.255
> > >
> > > I want the router 192.168.1.1/24 to reply to that ping.
> > >
> > > Regards,
> > >
> > > Amin
> > >
> > >
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> >
> >
>
>
> --
> Cheers,
> Si
> 22023
>
>
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-- 
*Narbik Kocharians
*CCSI#30832, CCIE# 12410 (R&S, SP, Security)
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