From: To Be CCIE (ccierocks@gmail.com)
Date: Wed May 23 2007 - 15:28:35 ART
Thanks for the responses.
A couple of questions:
1) Is it mandatory to use sparse-mode for NMBA?
2) Is it ok to use sparse-mode for the NBMA and sparse-dense-mode for the
rest of the network?
Thanks,
Mike
On 5/23/07, Ivan <ivan@iip.net> wrote:
>
> pim nbma-mode work only with sparse mode.
> But ip pim autorp listener force AutoRP-group work in the dense mode.
> Be very careful with such configuration.
>
> On Wednesday 23 May 2007 10:03, sam s wrote:
> > hi,
> >
> > auto-rp::You no need to issue ip pim nbma mode on the spokes...
> > bsr:: no need of ip pim dm-fallback and ip pim nbma mode on the spkes
> are
> > not needed
> > enable multicasting on the loopbacks too...
> >
> > HTH
> > SAMARTH
> >
> > >From: "To Be CCIE" <ccierocks@gmail.com>
> > >Reply-To: "To Be CCIE" <ccierocks@gmail.com>
> > >To: "Cisco certification" <ccielab@groupstudy.com>
> > >Subject: PIM NBMA MODE
> > >Date: Tue, 22 May 2007 22:40:21 -0700
> > >
> > >Guys,
> > >
> > >Please take a look at the configs and see if I am going in the right
> > >direction in order to configure Auto-RP or BSR for NBMA network.
> > >
> > >
> > >AUTO-RP:
> > >
> > >(Router A) MA (HUB):
> > >===============
> > >
> > >int S0/0/0
> > > ip pim sparse-mode
> > > ip pim autorp listener
> > > ip pim nbma mode
> > >
> > >ip pim send rp-discovery loopback0 scope 16
> > >
> > >(Router B) RP (SPOKE):
> > >===========
> > >
> > > int S0/0/0
> > > ip pim sparse-mode
> > > ip pim autorp listener
> > > ip pim nbma mode
> > >
> > >ip pim send-rp-announce loopback 0 scope 16
> > >
> > >
> > >(Rouer C) Spoke:
> > >==============
> > > int S0/0/0
> > > ip pim sparse-mode
> > > ip pim autorp listener
> > > ip pim nbma mode
> > >
> >
> >__________________________________________________________________________
> > >__
> > >
> > >Now configuring through BSR:
> > >
> > > (Router A) MA (HUB):
> > >===============
> > >
> > >int S0/0/0
> > > ip pim sparse-mode
> > > ip pim nbma mode
> > >
> > >ip pim bsr-candidate loopback 0
> > >no ip pim dm-fallback
> > >
> > >(Router B) RP (SPOKE):
> > >===========
> > >
> > > int S0/0/0
> > > ip pim sparse-mode
> > > ip pim nbma mode
> > >
> > >*ip pim rp-candidate loopback 0*
> > > no ip pim dm-fallback
> > >
> > >(Rouer C) Spoke:
> > >==============
> > > int S0/0/0
> > > ip pim sparse-mode
> > > ip pim nbma mode
> > >no ip pim dm-fallback
> > >
> > >_______________________________________________________________________
> > >Subscription information may be found at:
> > >http://www.groupstudy.com/list/CCIELab.html
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
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