Hi all... I nave notice something weird in my box... When I start monitoring the interfaces with IPTraf I can see several MAC addressess. When I type in prompt "arp -n", not all the MACs addressess shown im IPTraf appears in the output of this command. Anyone knows why this happens? This is a reason for me to worry? []s Cloves Jr -- To unsubscribe from this list: send the line "unsubscribe linux-net" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html