Adaptive Load Balancing

http://stretch-cloud.info/2011/06/adaptive-load-balancing-or-lacp-finding-the-sweet-spot/

iSCSI

How to Create an Inexpensive iSCSI SAN for VMware ESX

http://www.petri.co.il/iscsi-san-vmware-esx.htm
How to Use OpenFiler to Link VMware ESX Server to a Free iSCSI SAN
http://www.petri.co.il/connect-vmware-esx-server-iscsi-san-openfiler.htmUse OpenFiler as your Free VMware ESX SAN Serverhttp://www.petri.co.il/use-openfiler-as-free-vmware-esx-san-server.htm