You can go for Wireshark (formerly) ethereal:
http://sourceforge.net/projects/wireshark/
Regards
Mayur Nande
On Wed, Dec 3, 2008 at 1:04 PM, Shyam Burkule <shyam.burkule@xxxxxxxxx> wrote:
Hi All,
I need information on open source network monitor tool that can monitor windows and Linux systems.
Thanks
--
Shyam