Aaron,
You would have to re-establish flows but not neighbors. In a hub and spoke environment you have to run sparse mode. Dense mode isn't an option as well, in regards to your first email. There are times you will see timeouts when just doing testing in a normal Ethernet network. I would recommend getting a real stream going and see if it works for you. I believe based on your comments so far, it should work. Regards, Tyson Scott - CCIE #13513 R&S, Security, and SP Managing Partner / Sr. Instructor - IPexpert, Inc. Mailto: <mailto:[email protected]> [email protected] Telephone: +1.810.326.1444, ext. 208 Live Assistance, Please visit: <http://www.ipexpert.com/chat> 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 <http://www.ipexpert.com/communities> www.ipexpert.com/communities and our public website at <http://www.ipexpert.com/> www.ipexpert.com From: Aaron Moreck [mailto:[email protected]] Sent: Friday, July 30, 2010 2:11 PM To: Tyson Scott Cc: [email protected] Subject: Re: [OSL | CCIE_RS] PIM-SM on DMVPN I tried with and without that with the same results. Do you have to re-establish pim neighbor relationships after changing that? On Fri, Jul 30, 2010 at 2:03 PM, Tyson Scott <[email protected]> wrote: 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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