Changing mac address in VMware
1. Edit old mac HWADDR=XX:XX:XX:XX:XX:XX in the file /etc/sysconfig/network-script/ifcfg-eth0.
2. Check the file /etc/udev/rules.d/70-persistent-net.rules. Make sure it has no sections with old mac. If it has, delete them.
Delete first section with old mac and change "eth1" to "eth0" in second section.
3. Check links
This will change link from eth1 (old nic) to eth0
4. Restart network