07-16-2019 07:52 PM - edited 02-21-2020 09:42 PM
I am running a dual hub, single cloud DMVPN. There is any source multicast traffic being produced and consumed on the network. Both DMVPN hubs are rendevouz points, using MSDP.
There is a host that is producing multicast traffic on the network behind one of the hubs to a specific multicast group. I want to prevent this multicast traffic from being accessible at the second hub router as well as at certain spoke routers. There is other multicast traffic that the same host is producing to a separate multicast group and I still want this traffic to be available everywhere.
There seems to be a lot of multicast security options but it isn't clear if any could help with what I am trying to achieve. What would be the suggested method to use?
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07-16-2019 09:53 PM
07-16-2019 08:46 PM
07-16-2019 08:55 PM
Thanks for the info.
Blocking the multicast group on the 2nd hub and at the prohibited spokes was a backup plan.
I was hoping to block the multicast traffic from ever getting to those routers in the first place. I would like the permitted routers to have control over where the traffic goes rather than the prohibited routers having control (if that is possible).
07-16-2019 09:53 PM
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