If you have two vwmare which the first one installed with normal OS, and the second one installed with copy all vmware files from the first one, when all wmare (first and second) is Power On, you should have a problem with network on one of them.
Solution for this problem is:
1. Add new network on second vmware
2. On the VMWARE (Linux/CentOS), delete eth0 and add New Devices (eth1)
With this solution, if the first vmware and second vmware power on, the ethernet adapter wouldn’t conflict