VMware Clone Network Fix
After cloning or importing ovf in VMware you may fing your CentOS of Redhat clone does not have a functioning network
First remove the kernel’s networking interface rules file so that it can be regenerated...
# rm -f /etc/udev/rules.d/70-persistent-net.rules
UPDATE your interface configuration file in Redhat.
# vi /etc/sysconfig/networking/devices/ifcfg-eth0
or in CentOS...
# vi /etc/sysconfig/network-scripts/ifcfg-eth0
Remove the MACADDR entry and update it to the new MACADDR for the interface as displayed in your VMware VMnet settings. Remove the UUID entry. Save and exit the file.
Restart the VM