<meta http-equiv="content-type" content="text/html; charset=utf-8"><span class="Apple-style-span" style="border-collapse: collapse; font-family: arial, sans-serif; font-size: 13px; ">Another approach would be to turn "always broadcast" on. Your device may not accept the unicast followup messages.</span><br clear="all">
<br><div><br><div class="gmail_quote">On Sun, Jul 31, 2011 at 4:51 PM, McDonald, Dan <span dir="ltr"><<a href="mailto:Dan.McDonald@austinenergy.com">Dan.McDonald@austinenergy.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
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On Jul 31, 2011, at 7:55 AM, "Jeff Justice" <<a href="mailto:listaccount@starionline.com">listaccount@starionline.com</a>> wrote:<br>
> I ran a Wireshark trace and discovered that I was getting a constant stream of DHCP Requests from the device followed by the router sending an ACK.<br>
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</div>I have seen this sort of behavior. I believe there was a bug a couple of years ago in IOS on the catalyst 3750, but I don't recall the version with the problem.<br>
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I believe the symptom had to do with multicast Mac addresses, but I might be mixing it up with something else.<br>
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