First, you would have to create an ESXi driver for the Realtek 8139 network interface. See
for a similar issue with respect to Hyper-V and its tulip driver.↧
First, you would have to create an ESXi driver for the Realtek 8139 network interface. See Re: Vmware ESXI within Hyper-v (server 2012) networking issue for a similar issue with respect to Hyper-V and its tulip driver.