Disable Virtual Machine Queues

Palo Alto Networks recommends disabling virtual machine queues (VMQ) for all NICs on the Hyper-V host. This option is prone to misconfiguration and can cause reduced network performance when enabled.
  1. Login to Hyper-V Manager and select your VM.
  2. Select SettingsHardwareNetwork AdapterHardware Acceleration.
  3. Under Virtual machine queue, uncheck Enable virtual machine queue.
  4. Click Apply save your changes and OK to exit the VM settings.

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