Steps to setup a VMware switch for Network Load balancing
For all those using Load balancing with VMware, you will need to configure a NLB portgroup to avoid port flooding. To prevent RARP packets being sent every time vMotion or powering on a VM, you will need to configure no notify switch on the required portgroups. If you are using unicast, you will also need to set the Security Policy Forged Transmit to Accept.







