Titans99
Enthusiast
Enthusiast

Do I really need vMotion VLAN?

Hi, my ESX 5 cluster will have four hosts with 8 NIC's each.  Currently I have two physical switches with two physical VLAN's each (switches are trunked).  I was going to use the NIC's in the following way:

  • 2 nics for Management/vMotion (vSwitch0) connected to VLAN1 across both switches
  • 2 nics for VM network (vSwitch1) connected to VLAN1 across both switches
  • 2 nics for DMZ network (vSwitch2) connected to VLAN2 across both switches
  • 2 nics unused


My question is... would it benefit me to create a 3rd physical VLAN and use the final two NIC's for dedicated vMotion?  One of the reasons for the question is I'm running low on physical switch ports, but I would have enough to accomadate vMotion if there would be benefit.  Thank you!

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