Home > Storage > PowerFlex > White Papers > Reference Architecture: Google Cloud Anthos and GDC Virtual on Dell PowerFlex > Deploy and configure the MetalLB load balancer
Anthos clusters on VMware require a Layer 4 network load balancer and by default uses a Metal LB that is bundled.
For more information, see Bundled load balancing with MetalLB | Anthos clusters on VMware | Google Cloud.