CentOS 5.3: how to change HWaddr?

hello experts,

how do I change the HWaddr of my linux box?

thx,
Regards,
/sbin/ifconfig -a
eth0    Link encap:Ethernet  HWaddr 00:20:7E:A8:04:0E
        inet addr:11:111:0:45  Bcase:11:111:0:255

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epifanio67Asked:
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nabeelmoiduCommented:
# ifconfig eth0 down
# ifconfig eth0 hw ether 00:80:48:BA:d1:30
# ifconfig eth0 up
# ifconfig eth0 |grep HWaddr
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medveddCommented:
To make changes permanent, edit the file /etc/sysconfig/network-scripts/ifcfg-eth0 and put there line:

MACADDR=AA:BB:CC:DD:EE:FF

If this file has a line with HWADDR, delete it.
Restart network service after that:

/etc/init.d/network restart
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epifanio67Author Commented:
Thank you experts
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