Experimente os Scripts de rede Tokamak para VMware Fusion , eles fornecem configuração avançada de rede e podem fazer o que você re procurando ...
AVISO: Se você tiver um diretório pessoal protegido pelo FileVault, NÃO INSTALE DE FORA DENTRO DO DIRETÓRIO! Isso vai atrapalhar o FileVault (aconteceu comigo uma vez)
EDIT: Você também pode experimentar este tópico nos fóruns da comunidade VMware . Um trecho para você:
After seeing this post by powervm: http://communities.vmware.com/thread/151384?tstart=0
I was able to get bonded nics/link aggregates to work.
edit /Library/Application Support/VMware Fusion/boot.sh and look for the vmnet-bridge section and edit accordingly.
vmnet-bridge puts itself in background (daemon mode)
Bridge to host network interface 'en0'.
"$LIBDIR/vmnet-bridge" -d /var/run/vmnet-bridge-vmnet0.pid vmnet0 en0
Bridge to host network interface 'en1'
"$LIBDIR/vmnet-bridge" -d /var/run/vmnet-bridge-vmnet2.pid vmnet2 en1
#"$LIBDIR/vmnet-bridge" -d /var/run/vmnet-bridge-vmnet3.pid vmnet3 bond0
Bridge to the primary host network interface (which can change over time).
#"$LIBDIR/vmnet-bridge" -d /var/run/vmnet-bridge-vmnet0.pid vmnet0 ''
Edit the vmx file for your virtual machine and change
ethernet0.connectionType = "bridged"
ethernet0.vnet = "/dev/vmnet0"
to
ethernet0.connectionType = "custom"
ethernet0.vnet = "/dev/vmnet0"
make sure fusion isnt running and restart it with
sudo /Library/Application\ Support/VMware\ Fusion/boot.sh --restart
Im not certain what speed im getting on the link in the VM, as task manager states it running at 10mb/s as does the driver. But I have network connectivity, which is all I wanted.