Do you have ip pim nbma-mode on the hub interface.
Regards, Tyson Scott - CCIE #13513 R&S, Security, and SP Managing Partner / Sr. Instructor - IPexpert, Inc. Mailto: [email protected] Telephone: +1.810.326.1444, ext. 208 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 <http://www.ipexpert.com/> From: [email protected] [mailto:[email protected]] On Behalf Of Aaron Moreck Sent: Friday, July 30, 2010 1:44 PM To: [email protected] Subject: [OSL | CCIE_RS] PIM-SM on DMVPN Hello i am configuring PIM-SM on a DMVPN. We also have an ASA5510 in the mix. The topology is as follows: DMVPN Spokes (Remotes)-------------------- DMVPN Hub Router-------------Cisco ASA 5510-----------Cat3560 Most of the Multicast traffic would be sourced from a server attached to a vlan on the Cat3560 and destined to members on the DMVPN remote sites. I used static RP assignement on all devices making the RP the DMVPN Hub router. I chose this because the ASA does not support Auto RP or BSR. Also a note that the ASA does not support Dense-Mode. One of the issues i am having that i am most interested about is that if i use the "ip igmp join " on one of the DMVPN Spokes (remote sites) and i try to ping the multicast group from the network on the 3560 it works like a charm. However if i ping that same address from a DMVPN spoke the ping ususall succedes two times then fails. I am assuming this is tied to when the dynamic tunnel is brought up between the spokes. Does anyone have any ideas of the top of their heads regarding this before i need to post configurations? Thanks Aaron
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