We have a small campus network - dual 6500s at a mixed core/distribution layer, dual 6500s on the server farm, and 3550/3560/3750 access switches that plug in to the cores.
I'm setting up Multicast to use for Music on Hold (MoH), and am trying to figure out which pair of 6500s should be configured as the DRs and RPs. Reading the Multicast design guide:
I found it a little confusing. For example, it says "Ensure that the DR is configured to be the HSRP Active router", however it isn't clear to me if they mean the Multicast source or destination (both would be running HSRP, in our case).
Does it make sense to configure the router closest to the Multicast source or destination?