About Cisco Catalyst 2950T

Hello,

We have a C2950T switch with seven server connected to it. These servers are connected to a Microsoft NLB cluster with same multicast address. In this case the switch flooding the request to all ports. Is there any solution to avoid this flooding? We just want the request on seven port of the switch. One alternative is to use VLAN but are there any other alternatives.

Regards

Magnus Gustafsson