Re: Gigabit card and captures

Sake Blok <[email protected]>
Newsgroups gmane.network.ethereal.user
Message-ID <[email protected]>
On Fri, Jul 21, 2006 at 03:12:22PM -0400, Torres, Javier wrote:
> I had 2 interfaces one for each switch and those interfaces had multiple
> vlans of information going to them.

Does this mean that the frames are vlan-tagged when they arrive at the 
NIC of the PC running ethereal/wireshark? If so, it could be that that
the only frames that you do see are the frames that do not have a
802.1q tag. If this is the case, have a look at:

http://wiki.wireshark.org/CaptureSetup/VLAN


Hope this helps,   Cheers,   Sake
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.