Limit incoming bandwidth of Guest VM in Hyper-V 2012 R2 Host

Hi,

I'm trying to limit incoming bandwidth of Guest VM on Hyper-V (Host is running Windows Server 2012 R2). I noticed once I enabled Bandwidth Management, it only limits the outgoing bandwidth. The incoming is not limited to what I set earlier.

May I know how to set limitation on incoming bandwidth?

Thanks.

~Andre