arping

Si es un ping pero con protocolo ARP

Lo instalamos:
server:~# apt-get install arping


Y lo ejecutamos:
server:~# arping -a 00-19-3e-eb-24-31


Obtendremos algo como:
server:~# arping -a 00-19-3e-eb-24-31
ARPING 00-19-3e-eb-24-31
98 bytes from 10.1.0.8 (00:18:3e:ab:24:51): icmp_seq=1 time=138.939 msec
98 bytes from 10.1.0.8 (00:18:3e:ab:24:51): icmp_seq=2 time=1.138 sec
98 bytes from 10.1.0.8 (00:18:3e:ab:24:51): icmp_seq=3 time=2.474 msec
98 bytes from 10.1.0.8 (00:18:3e:ab:24:51): icmp_seq=4 time=2.511 msec
98 bytes from 10.0.0.2 (00:18:3e:eb:24:31): icmp_seq=5 time=2.585 msec