做量化计算的有时候会用到，查了很多资料才找到，与大家分享；
Not so long ago I asked how to change mac address in Suse; as nobody could answer, I gave up and called my ISP, and told them my new mac address.
Since then I manager to persuade a friend of mine to try Suse (he had never had any Linux before), but he run into the same problem.
So, this is what I found out:
open root konsole and type: kwrite /etc/init.d/boot.local
then add 3 lines to the end of the file:
/sbin/ifconfig eth0 down
/sbin/ifconfig eth0 hw ether AA:50:8D:61:C4:AA
/sbin/ifconfig eth0 up
where you should replace AA:50:8D:61:C4:AA with your mac address and eth1 with eth that you get by executing /sbin/ifconfig
Now reboot
I hope this will help someone.
