===== COMMAND =====: arp -an
===== RETURN CODE =====: 0
===== STDOUT =====:
? (10.20.0.3) at <incomplete> on eth0
? (10.20.0.251) at 00:04:96:99:88:14 [ether] on eth0
? (10.20.0.7) at ec:b1:d7:a1:bd:68 [ether] on eth0
? (10.20.0.1) at 52:54:00:97:cb:df [ether] on eth0
? (10.20.0.5) at ec:b1:d7:a1:8b:d8 [ether] on eth0
? (10.20.0.253) at 00:0c:29:47:af:7a [ether] on eth0
? (10.20.0.6) at ec:b1:d7:a2:44:a8 [ether] on eth0
? (10.20.0.4) at ec:b1:d7:a2:44:88 [ether] on eth0
? (10.20.0.252) at 00:04:96:99:8f:70 [ether] on eth0
? (10.20.0.8) at ec:b1:d7:a2:43:c8 [ether] on eth0

===== STDERR =====:
