I'm trying to enable multicast between two ASA's connected by a site-to-site vpn tunnel over the internet, like this:
mcast_receiver <---> ASA_remote <---> router <---> ASA_main_office
The multicast source is on the Internet that comes in from a different transit network on the router above.
All traffic is tunneled through the vpn tunnel between ASA's; everything is working except multicast.
Currently I have pim enabled on both asa's, with a rendezvous point set. ACL's are wide open in both directions.
I get this error on the main office ASA:
710005 UDP request discarded from mcast_receiver_ip/port to outside:mcast_address/port
I also see this on the remote ASA:
106012 Deny IP from mcast_receiver_ip to mcast_address, IP options: "Router Alert"
Any help would be greatly appreciated.