Wireshark-users: Re: [Wireshark-users] Ethereal - how it reads data from NDIS driver
Are you sure that the monitor port of the switch you use is configured
to forward tagged frames?
On 11/13/06, Maxim Bakushin <maximb@xxxxxxxxxx> wrote:
Hi, all.
I have a WinXP SP2 machine with a NDIS driver installed. Application running
on this machine re-assembles VLAN-tagged Ethernet frames and sends them to a
router via L2 switch.
When I run Ethereal (0.99.0, WinPcap 3.1) on this machine, I can see correct
VLAN-tagged Ethernet frames sent to the destination, but when I monitor
(with Ethereal) the LAN between that machine and L2 switch - the frames do
not include the VLAN-tags. Its seems me strange.
So, my question is - what is source of information for Ethereal on the WinXP
machine ?
Thanks in advance.
maximb
**************************************************************************************
The contents of this email and any attachments are confidential, and are
proprietary
of "Shiron Satellite Communication". It is intended for the named
recipient(s) only.
If you have received this email in error, please notify us immediately by
replying to
the message and deleting it from your computer.
Do not disclose the contents to anyone or make copies.
**************************************************************************************
_______________________________________________
Wireshark-users mailing list
Wireshark-users@xxxxxxxxxxxxx
http://www.wireshark.org/mailman/listinfo/wireshark-users
--
This information is top security. When you have read it, destroy yourself.
-- Marshall McLuhan
