From: femi ogunlana (femmie@hotmail.co.uk)
Date: Wed Feb 20 2008 - 06:56:13 ARST
You may want to try a reload of R5.
> Date: Mon, 18 Feb 2008 14:07:26 -0500> To: ccielab@groupstudy.com> From:
wim.depauw@getronics.com> Subject: IE Mock lab : IP NBMA Mode> > Hi,> > In one
of the the mock labs you get a the following question :> > > When R2 joins a
multicast group, R5 ( which is RP and MA) is sending the traffic also to R1.>
> R5 is the hub and R1/R2 are the spokes in a FR cloud , and all the devices
are in the same subnet.> > The task is to resolve this issue.> > I tried to
simulate this problem by configuring on R2 an igmp join-group and pinging from
R5 to the address but I'm not seeing my packets on R1 ( did a debug ip packet
and debug ip mpacket ) .> > How does it comes that he's sending the packets to
both routers? when I do a debug ip igmp I see clearly that the IGMP reports
has the router IP addres which sends the request.So he should send it only to
the requested router.> > Any suggestions ?> > By the way the solution is using
ip pim nbma-mode ...> > gr> wim> >
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