I think the answer may be "not possible", but thought I'd run it by experts first.
We are planning on multicast video/audio streaming the speech our company president gives during an upcoming "End of Fiscal Year" party.
We will multicast it using our Tandberg VC system to our other 4 remote offices. We have a number of "Far Flung" employees who connect in to our location via VPN. Ideally we would like them to be able to view the stream as well over the VPN tunnel using the Cisco VPN Client and an ASA5520.
Is this possible? And if it is, what's the config?
I enabled Multicast routing on the ASA and I added the specific multicast address for the stream to the split-tunnel networks in the VPN config. I know there's probably more (the multicast group addresses that are sent the join commands?), but before I start exploring that, better to find out if this is possible than to bang my head against the wall when it's not working.