On Tue, Apr 12, 2005 at 12:25:33PM +0530, Sunil Parolia wrote: > Thanks to all I got it working after referring the doc :-). But a > problem is still there I'm not able to see the vlan tag in ethereal > what can be the reason?? Tagged packets will only appear on the ethx device, not the VLAN devices. And for some NIC/driver combinations the driver will remove the tags. The best way to monitor network traffic is using a third system and a hub, as described in the same mail. //Peter