As far as the bsod's are concerned the following (relevant to your situation) hotfixes will need to be applied.

http://technet.microsoft.com/en-us/library/ff394763(WS.10).aspx

Are you really running with just two nics, are they 10gb's? if not then your clusters not running in a recommended configuration. True it will pass with warnings the cluster validation test but it will be less then optimal.

If you truly have one nic for lm,csv,hb,vms,mgmt then its configured the only way possible and the host must share the nic's with the vm's.

Another issue was this cluster built with hyper-v installed then sysprepped if so then you have mac collisions.

http://blogs.technet.com/b/jhoward/archive/2008/07/15/hyper-v-mac-address-allocation-and-apparent-network-issues-mac-collisions-can-cause.aspx

As far as the bsod's are concerned the following (relevant to your situation) hotfixes will need to be applied.

http://technet.microsoft.com/en-us/library/ff394763(WS.10).aspx

Are you really running with just two nics, are they 10gb's? if not then your clusters not running in a recommended configuration. True it will pass with warnings the cluster validation test but it will be less then optimal.

If you truly have one nic for lm,csv,hb,vms,mgmt then its configured the only way possible and the host must share the nic's with the vm's.

Another issue was this cluster built with hyper-v installed then sysprepped? If so then you have mac collisions.

http://blogs.technet.com/b/jhoward/archive/2008/07/15/hyper-v-mac-address-allocation-and-apparent-network-issues-mac-collisions-can-cause.aspx