From: Hafiz Ahmed (ruben.bd@gmail.com)
Date: Tue Jul 22 2008 - 02:59:42 ART
Dear Frnds
Thanx for ur cooperation I resolve the problem It is rpf problem
I hav to add two mroute i R1 one is for RP another is the network belongs to
IGMP assigned interface[ i.e R4 ethernet]
ip mroute 12.12.4.4 255.255.255.255 tunnel0
ip mroute 12.12.40.0 255.255.255.0 tunnel0
Rgds,
Hafiz
On Tue, Jul 22, 2008 at 10:44 AM, Joseph Brunner <joe@affirmedsystems.com>
wrote:
> Much there is in the arhive; the past, the future; questions you may ask in
> response to something I could respond to now; always in motion the future
> is;
>
> site:groupstudy.com + morris + tunnel + mroute
>
> yields;
>
>
> http://www.google.com/search?hl=en&q=site%3Agroupstudy.com+%2B+morris+%2B+tu
> nnel+%2B+mroute&btnG=Google+Search<http://www.google.com/search?hl=en&q=site%3Agroupstudy.com+%2B+morris+%2B+tunnel+%2B+mroute&btnG=Google+Search>
>
> basically I believe you are being caught by the rpf check; "debug ip
> mpacket
> detail" will show you these issues (of course don't forget "no ip
> mroute-cache" on the inbound tunnel interface;
>
> -Joe
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Hafiz Ahmed
> Sent: Monday, July 21, 2008 11:55 PM
> To: GS CCIE-Lab
> Subject: Multicast over Tunnel
>
> Hi Frnds I need ur assiatance .Question is
> Multicast will be required on R1 as well sometime in the future , make sure
> that R1 will be able to receive multicast traffic without
> enabling multicast on the routers in between config R4 as a static
> rendezvous point.I can ping the multicast grp addr from R3 but i cannt ping
> from R1.
> So looking for your cooperation to resolve this problem.
>
> On R4 Pim Sparse is enable on Fastethernet & Serial
> On R3 PIm Sparse is enable on Serial ,Loopback & Tunnel0
> On R1 Pim Sparse is enable on Loopback & Tunnel0
>
> Diagram
> R1-----SW-----R3------[FR]------------R4[RP for 224.2.2.2]
>
>
> On R3
> interface loopback0
> ip add 12.12.3.3 255.255.255.255
> ip pim spares-mode
> !
> interface tunnel 0
> ip unnumbered fa0/1
> ip pim sparse-mode
> tunnel source loopback0
> tunnel destination 12.12.1.1
> !
> ip mroute 12.12.1.1 255.255.255.255 tunnel 0
> On R1
> ip multicast-routing
> ip pim rp-address 12.12.4.4
> !
> interface loopback 0
> ip add 12.12.1.1 255.255.255.255
> ip pim sparse-mode
> !
> interface tunnel 0
> ip unnumbered fa0/1
> ip pim sparse-mode
> tunnel source loopback 0
> tunnel destination 12.12.3.3
>
> Regards,
> Hafiz Ahmed
>
>
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>
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>
>
>
>
>
-- Hafiz Ahmed
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