RE: IPexpert Lab 39 : IP NBMA mode

From: subodh.rawat@wipro.com
Date: Thu Oct 11 2007 - 12:33:11 ART


I have not seen this lab but ip pim nbma-mode is required on
hub-and-spoke topology on HUB router. You can think of it something
similar to Split Horizon on FR.

Your multicast reachability might be working on particular segment but
far end segments might not reach to IGMP groups.

HTH
Subodh

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
wim.depauw@getronics.com
Sent: Thursday, October 11, 2007 7:33 PM
To: ccielab@groupstudy.com
Subject: IPexpert Lab 39 : IP NBMA mode

Hi,

I just went through the lab 39 and I'm checking my solutions , there is
one thing not clear to me . For the configuration of multicast in the
frame-relay network the Ipexpert engineers used ip pim nbma-mode but I
can't deduct from the questions that it is necessary . I configured it
without this command and it seems to work.

Is this command necessary and why ?

gr
Wim



This archive was generated by hypermail 2.1.4 : Fri Nov 16 2007 - 13:11:13 ART