Created
January 20, 2013 10:09
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Use this to re-arp all IPs currently on the interface. Change eth0 to eth1 or whatever as needed.
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| ifconfig|grep inet|awk '{print $2}'|awk -F: '{print $NF}'|grep -v 127|grep -v ^$|tr '.' ' '|while read -a ip;do arping -Ieth0 -f -s ${ip[0]}.${ip[1]}.${ip[2]}.${ip[3]} ${ip[0]}.${ip[1]}.${ip[2]}.1;done |
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