Multicast Option for definition updates.

Hi Team,

In my envoirment i am having 35,000+ client systems which are configured to take updates from GUP systems. (2000 GUP's).

So daily updates flows from SEPM to GUP's and then GUP's to Clients systems.

Basically the update definitions flows in Unicast method.

Is there any way to distribute definitions in Multicast fashion to reduce the traffic in my network.

Thanks.