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jreisinger/arpf.sh

Created December 13, 2021 07:52
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Poor man's version of https://github.com/pete911/arpf
Raw
arpf.sh
#!/bin/bash
subnet=$1
[ -z $subnet ] && echo "Usage: $0 <subnet>" && exit 1
for host in $(seq 1 254); do
(ping -c1 -t1 $subnet.$host > /dev/null && arp $subnet.$host) &
done
sleep 5
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