Hi Nick, on Wednesday, 2005-08-31 at 20:30:14, you wrote: > arp will rely on the box having actually done something within arp's > cache period.
What's more, ARP resolves IP addresses to MAC addresses and the IP
address is what the OP wanted to find out in the first place.
I'd try in this order:
1. Broadcast ping
2. for n in `seq 1 254`; do ping >/dev/null -c1 -W1 192.168.0.$n; \
[ $? == 0 ] && echo "$n is up"; done
3. nmap
cheers!
Matthias
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