That is what the mcast address family was designed to do : )
Sent from my Verizon Wireless BlackBerry Regards, Joe Astorino - CCIE #24347 Sr. Technical Instructor - IPexpert Mailto: [email protected] Telephone: +1.810.326.1444 Live Assistance, Please visit: www.ipexpert.com/chat eFax: +1.810.454.0130 IPexpert is a premier provider of Self-Study Workbooks, Video on Demand, Audio Tools, Online Hardware Rental and Classroom Training for the Cisco CCIE (R&S, Voice, Security & Service Provider) certification(s) with training locations throughout the United States, Europe, South Asia and Australia. Be sure to visit our online communities at www.ipexpert.com/communities and our public website at www.ipexpert.com -----Original Message----- From: Robert Simmons <[email protected]> Date: Thu, 1 Apr 2010 11:49:55 To: <[email protected]> Subject: [OSL | CCIE_RS] Multicast Interdomain Routing Experts, I'm playing around with some different multicast scenarios and I thought it was possible to make MCast Interdomain Routing without using mBGP between the MSDP Peers. Here's what I have: Cat2---Cat4---R5---BB3 Full reachability exist between all routers. Domain 1 (Cat2 & Cat4) - pim sparse on all relevant interfaces - Cat4 is bsr-candidate and rp-candidate for group 226.0.0.0/8 - Cat2 loopback0 has ip igmp-join for 226.1.1.1 - Both routers able to ping 226.1.1.1 - bsr-border is configured on the link between Cat4 & R5 - msdp peer & default peer command is configured for loopback IP address of R5 Domain 2 (R5 & BB3) - pim sparse on all relevant interfaces - R5 is bsr-candidate and rp-candidate for group 225.0.0.0/8 - BB3 loopback0 has ip igmp-join for 225.1.1.1 - Both routers able to ping 225.1.1.1 - bsr-border is configured on the link between R5 & Cat4 -msdp peer & default peer command is configured for the loopback IP address of Cat4 When I try to ping any of the groups from the other Domain I get the following message: RPF lookup failed for source or RP Is the only way to get around this is to configure mBGP between the RPs?? Thanks -Rob _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
