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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi John,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">If you suspect an ISATAP problem, I would like to understand it better because<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I am not aware of any outstanding issues. Also, please refer to RFC6964 which<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">gives: “Operational Guidance for IPv6 Deployment in IPv4 Sites Using the Intra-Site<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Automatic Tunnel Addressing Protocol (ISATAP)”.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks - Fred<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Brzozowski, John Jason [mailto:jjmb@jjmb.com]
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<b>Sent:</b> Wednesday, July 24, 2013 6:17 PM<br>
<b>To:</b> Templin, Fred L<br>
<b>Cc:</b> Tore Anderson; ipv6-ops@lists.cluenet.de<br>
<b>Subject:</b> RE: Google's "unusual traffic" notification<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p>My case was ISATAP related. Perhaps specific to my deployment.<o:p></o:p></p>
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<p class="MsoNormal">On Jul 24, 2013 1:52 PM, "Templin, Fred L" <<a href="mailto:Fred.L.Templin@boeing.com">Fred.L.Templin@boeing.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi John - are saying that you are suspecting an ISATAP problem?</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks - Fred</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> ipv6-ops-bounces+fred.l.templin=<a href="mailto:boeing.com@lists.cluenet.de" target="_blank">boeing.com@lists.cluenet.de</a>
[mailto:<a href="mailto:ipv6-ops-bounces%2Bfred.l.templin" target="_blank">ipv6-ops-bounces+fred.l.templin</a>=<a href="mailto:boeing.com@lists.cluenet.de" target="_blank">boeing.com@lists.cluenet.de</a>]
<b>On Behalf Of </b>Brzozowski, John Jason<br>
<b>Sent:</b> Wednesday, July 24, 2013 10:27 AM<br>
<b>To:</b> Tore Anderson<br>
<b>Cc:</b> <a href="mailto:ipv6-ops@lists.cluenet.de" target="_blank">ipv6-ops@lists.cluenet.de</a><br>
<b>Subject:</b> Re: Google's "unusual traffic" notification</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">We have seen this in the past from corporate desktop blocks used for ISATAP. I found this to be strange. Note I have not seen this for some time.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">John<o:p></o:p></p>
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