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<p class="MsoNormal" style="text-autospace:none"><b><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:black">Dennis Heim | Emerging Technology Architect (Collaboration)</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:black">World Wide Technology, Inc. | +1 314-212-1814<o:p></o:p></span></p>
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<p class="MsoNormal" style="text-autospace:none"><a href="xmpp:dennis.heim@wwt.com"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;text-decoration:none"><img border="0" width="95" height="28" id="Picture_x0020_2" src="cid:image007.png@01D0BA5F.9E719E10" alt="chat"></span></a><a href="tel:+13142121814"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;text-decoration:none"><img border="0" width="95" height="28" id="Picture_x0020_3" src="cid:image008.png@01D0BA5F.9E719E10" alt="Phone"></span></a><a href="sip:dennis.heim@wwt.com"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;text-decoration:none"><img border="0" width="95" height="28" id="Picture_x0020_4" src="cid:image009.png@01D0BA5F.9E719E10" alt="video"></span></a><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:8.0pt;font-family:"Calibri",sans-serif;color:#1F497D">“There is a fine line between Wrong and Visionary. Unfortunately, you have to be a visionary to see it." – Sheldon Cooper<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:8.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><u><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:blue"><a href="https://wwt.webex.com/meet/dennis.heim"><span style="color:#0563C1">Click here to join me in my Collaboration Meeting Room</span></a></span></u><u><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#0563C1"><o:p></o:p></span></u></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Ryan Huff [mailto:ryanhuff@outlook.com]
<br>
<b>Sent:</b> Thursday, July 09, 2015 3:55 PM<br>
<b>To:</b> Heim, Dennis; Charles Goldsmith; voip puck<br>
<b>Subject:</b> RE: [cisco-voip] firefox upgrade causing issues with CUCM CCMadmin page<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-family:"Calibri",sans-serif">Here is a good explanation of the issue and how to work around it:<br>
<br>
<a href="http://eltonoverip.com/blog/2015/07/firefox-39-0-ssl-error-weak-ephemeral-diffie-hellman-key/">http://eltonoverip.com/blog/2015/07/firefox-39-0-ssl-error-weak-ephemeral-diffie-hellman-key/</a><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-family:"Calibri",sans-serif">From:
<a href="mailto:Dennis.Heim@wwt.com">Dennis.Heim@wwt.com</a><br>
To: <a href="mailto:wokka@justfamily.org">wokka@justfamily.org</a>; <a href="mailto:cisco-voip@puck.nether.net">
cisco-voip@puck.nether.net</a><br>
Date: Thu, 9 Jul 2015 19:53:09 +0000<br>
Subject: Re: [cisco-voip] firefox upgrade causing issues with CUCM CCMadmin page<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">There is a parameter for those the keys that you need to toggle to disable and then it will work. Not sure of the true impact of that, but that is what I changed.</span><span style="font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><span style="font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><b><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:black">Dennis Heim | Emerging Technology Architect (Collaboration)</span></b><span style="font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:black">World Wide Technology, Inc. | +1 314-212-1814</span><span style="font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-family:"Calibri",sans-serif"><a href="https://twitter.com/CollabSensei" target="_blank"><span style="font-size:11.0pt;text-decoration:none"><img border="0" width="124" height="25" id="ecxPicture_x0020_1" src="cid:image006.png@01D0BA5F.9E719E10" alt="twitter"></span></a><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><img border="0" width="95" height="28" id="ecxPicture_x0020_2" src="cid:image007.png@01D0BA5F.9E719E10" alt="chat"><img border="0" width="95" height="28" id="ecxPicture_x0020_3" src="cid:image008.png@01D0BA5F.9E719E10" alt="Phone"><img border="0" width="95" height="28" id="ecxPicture_x0020_4" src="cid:image009.png@01D0BA5F.9E719E10" alt="video"></span><span style="font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:8.0pt;font-family:"Calibri",sans-serif;color:#1F497D">“There is a fine line between Wrong and Visionary. Unfortunately, you have to be a visionary to see it." – Sheldon Cooper</span><span style="font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:8.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><span style="font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal"><u><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:blue"><a href="https://wwt.webex.com/meet/dennis.heim" target="_blank"><span style="color:#0563C1">Click here to join me in my Collaboration Meeting Room</span></a></span></u><span style="font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><span style="font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> cisco-voip [<a href="mailto:cisco-voip-bounces@puck.nether.net">mailto:cisco-voip-bounces@puck.nether.net</a>]
<b>On Behalf Of </b>Charles Goldsmith<br>
<b>Sent:</b> Thursday, July 09, 2015 3:50 PM<br>
<b>To:</b> voip puck<br>
<b>Subject:</b> [cisco-voip] firefox upgrade causing issues with CUCM CCMadmin page</span><span style="font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">Getting this error with Firefox 39<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">An error occurred during a connection to 10.52.122.26. SSL received a weak ephemeral Diffie-Hellman key in Server Key Exchange handshake message. (Error code: ssl_error_weak_server_ephemeral_dh_key)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"> The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"> Please contact the website owners to inform them of this problem.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">I've seen this on 8.6.2 and 9.1.2, the two 10.5.x systems I have access to have 3rd party certs, and they both work fine. The 8.x and 9.x systems do not have 3rd party, just internally signed.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">Anyone else seeing this and know a work around? I detest using IE or Safari for CUCM work.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"><br>
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