Comments on snippet: 'randomize your mac address' Snipplr comments feed https://ipv6.snipplr.com/ Tue, 07 Apr 2026 00:12:12 +0000 adkatrit said on 30/Jan/2013 https://ipv6.snipplr.com/view/28691/randomize-your-mac-address <p>ran=$(head /dev/urandom | md5sum); MAC=00:07:${ran:0:2}:${ran:3:2}:${ran:5:2}:${ran:7:2}; sudo ifconfig eth1 down hw ether $MAC; sudo ifconfig eth1 up;</p> Wed, 30 Jan 2013 07:21:13 UTC https://ipv6.snipplr.com/view/28691/randomize-your-mac-address