RE: Dense-mode question

It is a tunnel interface from loopback to loopback from the router source of
the stream to a router down the tree. Both tunnnels ends are spokes of a
dense-mode network so you cant configure "ip pim nbma-mode". So that's why I
decided to configure the tunnel and run pim dense over it.
The mroute is on the other side of the tunnel, so it seems to be directly
connected to the source router.

-----Mensaje original-----
De: Ryan West [mailto:rwest_at_zyedge.com]
Enviado el: Domingo, 10 de Mayo de 2009 12:36
Para: Santiago Enciso; 'Danshtr'
CC: 'CCIE Groupstudy'
Asunto: RE: Dense-mode question

RPF is from the receiver back towards the source, which side is the mroute
configured on? Is this over non-broadcast? Is the mroute configured in
both directions?

-ryan

-----Original Message-----
From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
Santiago Enciso
Sent: Sunday, May 10, 2009 12:34 PM
To: 'Danshtr'
Cc: 'CCIE Groupstudy'
Subject: RE: Dense-mode question

Already have configure mroute:
 
Ip mroute 0.0.0.0 0.0.0.0 tun 0
 
 
 
  _____

De: Danshtr [mailto:danshtr_at_gmail.com]
Enviado el: Domingo, 10 de Mayo de 2009 12:11
Para: Santiago Enciso
CC: CCIE Groupstudy
Asunto: Re: Dense-mode question
 
How do you know that traffic is coming from the tunnel and sent to the OIL?
 
A common problem with tunnels as a source interface for incoming MCast
traffic is the RPF check. Use the "sh ip rpf" command to make sure that the
source IP address of the multicast stream is coming from the Tunnel
interface.
 

Best regards,
Dan

On Sun, May 10, 2009 at 7:06 PM, Santiago Enciso <senciso_at_infocenter.com.py>
wrote:
Hello, i'm receiving multicast traffic from a tunnel interface and the
traffic is been forwarded accoring to the OIL,
But the neighbor in the mroute show 0.0.0.0, why is this? All my config is
correct but don't receive icmp replies.

Incoming interface: Tunnel0, RPF nbr 0.0.0.0

Thanks

Santiago E

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Received on Sun May 10 2009 - 15:42:35 ART