From: Salman Abbas (dukelondon@gmail.com)
Date: Wed Dec 13 2006 - 13:23:53 ART
Hi bro,
Ofcourse, you should always use sparse-dense mode unless its use is
prohibited. I thought this point was quite clear in my email :-)
Cheers!!
Salman
On 12/13/06, Abderrahim sadki <a_sadki1@hotmail.com> wrote:
>
> ok in that case why use sparse-mode...?
>
> Shouldnt I use sparse-dense mode just to be on the safe side?
>
> --------------------------------------------------------------------
>
> From: "Ali Sheeraz Mehdi" <ali.mehdi@atosorigin-me.com>
> Reply-To: <ali.mehdi@atosorigin-me.com>
> To: "'Gabriel Nunes'" <gabriel.nunes@gmail.com>, "'Abderrahim
> sadki'" <a_sadki1@hotmail.com>
> CC: <ccielab@groupstudy.com>
> Subject: RE: ip multicast
> Date: Wed, 13 Dec 2006 18:22:19 +0400
> >You will need to use 224.0.1.39 and 224.0.1.40 for Auto-RP, either
> use ip
> >pim sparse with ip pim autorp listener or you can use
> sparse-dense-mode, but
> >if it is stub host even ip pim sparse in enough as it can pick the
> multicast
> >packets from the segment.
> >
> >The reason why you need ip pim sparse-dense is due to the fact that
> Auto-RP
> >announce and discovery groups (224.0.1.39 and 224.0.1.40) use dense
> mode in
> >all conditions.
> >
> >Hope this clears!
> >
> >Regards
> >Ali
> >
> >
> >
> >-----Original Message-----
> >From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of
> >Gabriel Nunes
> >Sent: Wednesday, December 13, 2006 5:51 PM
> >To: Abderrahim sadki
> >Cc: ccielab@groupstudy.com
> >Subject: Re: ip multicast
> >
> >It depends of where you need to configure the mapping agent.
> >
> >If your mapping agent is configured on the RP you can use
> sparse-mode. In
> >case you need to configure the mapping agent in another router you
> need to
> >configure sparse-dense mode because you will need to use the
> 224.0.0.40. (or
> >.39, I`m not sure now...)
> >
> >I`m not able to explain deeper than this now...
> >
> >Please someone confirm for me... :-)
> >
> >
> >On 12/13/06, Abderrahim sadki <a_sadki1@hotmail.com> wrote:
> > >
> > > Hi,
> > >
> > > How can I know f I need to use sparse-dense mode or sparse mode
> only??
> > >
> > > Knowing that I will have to configure autp-rp.
> > >
> > > Thanks
> > >
> > >
> --------------------------------------------------------------------
> > >
> > > From: Ivan <ivan@iip.net>
> > > Reply-To: Ivan <ivan@iip.net>
> > > To: ccielab@groupstudy.com, JB <jellyboy@gmail.com>
> > > Subject: Re: As-path Q ^ and _
> > > Date: Wed, 13 Dec 2006 12:02:37 +0300
> > > >^100$ - it is your direct peer
> > > >_100$ - prefix originated in AS100
> > > >
> > > > > Hi Group, I am wanting to know the difference between the
> > > following 2
> > > > > expressions. I have included what I think are the correct
> > > > > interpretations. Please expand upon if I am incorrect....
> > > > >
> > > > >
> > > > > ^100$ routes that originated in AS100 only (and that is the
> only
> > > AS)
> > > > > _100$ routes that originated in AS100 (and there may be other
> > > ASes
> > > > > prepended to this)
> > > > >
> > > > > I have had a play on looking glass and those were my
> > > conclusions....
> > > > >
> > > > >
> > > > > TIA,
> > > > >
> > > > > JB
> > > > >
> > > > >
> > >
> _______________________________________________________________________
> > > > > Subscription information may be found at:
> > > > > http://www.groupstudy.com/list/CCIELab.html
> > > >
> > > >--
> > > >Ivan
> > > >
> > >
> >_______________________________________________________________________
> > > >Subscription information may be found at:
> > > >http://www.groupstudy.com/list/CCIELab.html
> > >
> > >
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