详解Linux系统中网卡MAC地址克隆方法

$sudo ip link set dev eth0 down
$sudo ip link set dev eth0 address 00:00:00:00:00:01
$sudo ip link set dev eth0 up

$sudo apt-get install macchanger

$ sudo yum install macchanger

$ wget http://ftp.club.cc.cmu.edu/pub/gnu/macchanger/macchanger-1.6.0.tar.gz 
$ tar xvfvz macchanger-1.6.0.tar.gz
$ cd macchanger-1.6.0
$ ./configure
$ make
$ sudo make install

$ sudo macchanger --mac=00:00:00:00:00:01 eth0

$ sudo macchanger -e eth0

$ sudo macchanger -r eth0

$ macchanger -l | grep -i juniper

$ macchanger -s eth0
Current MAC: 56:95:ac:ee:6e:77 (unknown)
Permanent MAC: 00:0c:29:97:68:02 (Vmware, Inc.)

$ sudo vi /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
MACADDR=00:00:00:00:00:0

$ sudo vi /etc/NetworkManager/dispatcher.d/000-changemac
#!/bin/bash
case "$2" in
up)
macchanger --mac=00:00:00:00:00:01 "$1"
;;
esac
$ sudo chmod 755 /etc/NetworkManager/dispatcher.d/000-changemac

$ sudo vi /etc/network/if-up.d/changemac
#!/bin/sh
if [ "$IFACE" = eth0 ]; then
 ip link set dev "$IFACE" address 00:00:00:00:00:01
fi
$ sudo chmod 755 /etc/network/if-up.d/changemac