<div dir="ltr">vCenter 4.0.0<br>
After some digging, I don't believe the problem is with the VMWare, but
rather with vista.<br>
I have installed the same vista image on a physical machine, and still
see packet duplication.<br>
<br>
Since it's only got Service Pack 1 installed, I'm now installing Service
Pack 2 and will check whether the problem persists.<br>
<br><br>
<br>
<br><br><div class="gmail_quote">On Thu, May 13, 2010 at 5:59 PM, Gianluca Varenni <span dir="ltr"><<a href="mailto:gianluca.varenni@cacetech.com">gianluca.varenni@cacetech.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div style="padding-left: 10px; padding-right: 10px; padding-top: 15px;" name="Compose message area">
<div><font face="Calibri">Which version of vmware are you using?</font></div>
<div><font face="Calibri"></font> </div>
<div><font face="Calibri">Have a nice day</font></div>
<div><font face="Calibri">GV</font></div>
<div style="font: 10pt Tahoma;">
<div><br></div>
<div style="background: none repeat scroll 0% 0% rgb(245, 245, 245);">
<div><b>From:</b> <a title="rouli.net@gmail.com" href="mailto:rouli.net@gmail.com" target="_blank">rouli</a> </div>
<div><b>Sent:</b> Thursday, May 13, 2010 6:04 AM</div>
<div><b>To:</b> <a title="winpcap-users@winpcap.org" href="mailto:winpcap-users@winpcap.org" target="_blank">winpcap-users</a> </div>
<div><b>Subject:</b> [Winpcap-users] Injected packets are duplicated on
vmware</div></div></div><div><div></div><div class="h5">
<div><br></div>
<div dir="ltr">I'm trying to figure out a setup issue and would appreciate any
help.<br>I have a vista virtual machine and a program that injects packet to the
network using winpcap.<br>Every injected packet is duplicated, where the second
packet is the exact copy of the original packet but only the IP's checksum and
TTL are changed (TTL decreased by one).<br>For example, if I inject an ICMP echo
request using winpcap, the target machine actually gets two requests.<br><br>The
duplication happens on the vista machine - I've validated this by using
wireshark.<br><br>Any ideas of what can cause such an issue?<br><br>Thanks</div>
</div></div><p>
</p><hr>
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</blockquote></div><br></div>