12-08-2010 11:36 AM - edited 02-21-2020 05:01 PM
Hello Guys,
Have you got a working config on GET VPN rekeying using multicast over DMVPN Phase 3 network on mGRE Tunnel. (Not using the multicast service on
SP network.)
Thanks,
12-09-2010 06:41 AM
Unfortunately there is no exact Cisco document on your requirement but I guess the below link is what you are looking for.
http://sites.google.com/site/amitsciscozone/home/ipsec/get-vpn-rekey-using-multicast
12-09-2010 07:19 AM
Hello Rahul,
I know this link. It's about a Phase1 topology. My problem is the PIM communication between Spokes and Regional Hubs (Not the HQ Hub) in DMVPN Phase3. I couldn't get PIM updates inside the tunnel from Regional Hubs.
Thank you very much,
Regards,
12-20-2010 05:39 AM
I have a working config right now. I did it. GetVPN over DMVPN Phase3 with Sparse-Mode Multicast Rekey inside the mGRE tunnel.
Regards,
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