Can I turn off iSCSI for a particular network interface?

Suppose I have a Quad 10/100/1000 card (e5a-d), and the built-in 10/100 (e0). Obviously I wouldn't want to serve iSCSI on e0- I want to serve CIFS on that, but not allow iSCSI connections on that interface.

Anyone?

Glenn (the other one)