Easiest Multicast setup

[devnull]

I must admit i stayed away from Multicast as far as possible.

Now we need a multicast setup for Microsoft System Center for Software distribution.

What is best (working?) way to setup multicast, with Servers in a server VLAN (behind ServerSwitches), Clients in different Client VLANs behind ClientSwitches. As Core is a pair of 6900s.

What do you use? Do you have a config example?

[one6f]

Since you'll using different vlans, the simplest way to do it would be DVMRP.
But I would prefer PIM SM such as e.g. here.