Hi, ESXi does not recognize Realtek 8169 based network cards by default. So here is a little howto to enable these cards on ESXi 4.1. Simply follow the next steps and after a reboot the card will be there:
- Download oem.tgz
- Transfer the downloaded file to your ESXi 4.1 host trough SSH (e.g. with SCP or WinSCP)
-
Enter maintenance mode:
# vim-cmd hostsvc/maintenance_mode_enter - Replace /vmfs/volumes/Hypervisor1/oem.tgz with the downloaded version of the file
- Reboot
Here is a nice link: how to customize esxi 4.1
Check here for more drivers.