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VMware workstation 8 poor network performance between Ubuntu Host and VM guest [closed]

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http://serverfault.com – I have VM Workstation 8.0.2 installed on a host with OS as Ubuntu 64 bit 12.04 32 CPUs 64 GB of RAM 4 x Intel NICs each 1Gbps speed My guest VM is 32bit Ubuntu 10.10 4GB of RAM 4 CPUs 2 Virtual NICs at speeds of 1000Mbps (I checked with ethtool) VMWare client tools installed (and reinstalled several times) I get max of 120 Mbps between the guest and the host (measured using many tools; i.e. iperf and cp over NFS4 from and to guest). On the other hand, the performance of the host (where the VM Work Station 8 is installed) to another hos (HowTos)