<div dir="ltr">You're going to need to get packet captures for a client connecting directly and then another set for going through the F5. You'll want to get the captures on both sides of the F5.<div><br></div><div>
That's what was needed in order to solve the issue Wes referenced.</div><div><br></div><div>Brian</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, May 12, 2014 at 3:38 PM, <span dir="ltr"><<a href="mailto:george.hendrix@l-3com.com" target="_blank">george.hendrix@l-3com.com</a>></span> wrote:<br>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I’ve tried different versions of IE on the client. In every version, UCMUser and ELM pages take forever to load thru the F5, but immediately load when going
directly to the CUCM server.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<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""> John Kougoulos [mailto:<a href="mailto:john.kougoulos@gmail.com" target="_blank">john.kougoulos@gmail.com</a>]
<br>
<b>Sent:</b> Friday, May 09, 2014 4:10 PM</span></p><div class=""><br>
<b>To:</b> Hendrix, George (Bill) @ NSS - STRATIS<br>
</div><b>Cc:</b> cisco-voip voyp list<br>
<b>Subject:</b> Re: [cisco-voip] Issues going thru F5 to UCMUser page<u></u><u></u><p></p><div><div class="h5">
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">But are you using internet explorer and not firefox?<u></u><u></u></p>
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<p class="MsoNormal">Regards,<u></u><u></u></p>
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<p class="MsoNormal">John<u></u><u></u></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><u></u> <u></u></p>
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<p class="MsoNormal">On Fri, May 9, 2014 at 9:25 PM, <<a href="mailto:george.hendrix@l-3com.com" target="_blank">george.hendrix@l-3com.com</a>> wrote:<u></u><u></u></p>
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<p class="MsoNormal"><span style="color:#1f497d">Actually, the F5 is running version 11.5. Also, I did a little more testing and discovered that pages like ccmadmin, ccmservice all load just fine.
The only pages that seem to have issues loading are ELM and UCMUser.</span><u></u><u></u></p>
<p class="MsoNormal"><span style="color:#1f497d"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="color:#1f497d">-Bill</span><u></u><u></u></p>
<p class="MsoNormal"><span style="color:#1f497d"> </span><u></u><u></u></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""> Wes Sisk (wsisk) [mailto:<a href="mailto:wsisk@cisco.com" target="_blank">wsisk@cisco.com</a>]
<br>
<b>Sent:</b> Wednesday, May 07, 2014 5:18 AM<br>
<b>To:</b> Hendrix, George (Bill) @ NSS - STRATIS; <a href="mailto:cisco-voip@puck.nether.net" target="_blank">
cisco-voip@puck.nether.net</a><br>
<b>Subject:</b> RE: Issues going thru F5 to UCMUser page</span><u></u><u></u></p>
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<p class="MsoNormal"> <u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">From a previous encounter:
</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">Problem Description:</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">After upgrading Call Manager from 8.6.2.20000-2 to 8.6.2.22900-9, ccmuser friendly url translation via
F5 had 6-7 minute delays in loading.</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"> </span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">Resolution Summary:</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">F5 was upgraded to Build 2806 version 11.3 after which the delay was not seen anymore.</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"> </span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">Technical snippets:</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">Compatibility issue with SSL renegotination Cipher.</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"> </span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">-Wes</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"> </span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"> </span><u></u><u></u></p>
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<div class="MsoNormal" align="center" style="text-align:center"><span style="color:black">
<hr size="2" width="100%" align="center">
</span></div>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"> cisco-voip
[<a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank">cisco-voip-bounces@puck.nether.net</a>] on behalf of
<a href="mailto:george.hendrix@l-3com.com" target="_blank">george.hendrix@l-3com.com</a> [<a href="mailto:george.hendrix@l-3com.com" target="_blank">george.hendrix@l-3com.com</a>]<br>
<b>Sent:</b> Tuesday, May 06, 2014 8:43 PM<br>
<b>To:</b> <a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a><br>
<b>Subject:</b> [cisco-voip] Issues going thru F5 to UCMUser page</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="color:black">Hey Guy,</span><u></u><u></u></p>
<p class="MsoNormal"><span style="color:black"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="color:black"> We have F5 load balancers fronting access to our CallManager Server (CUCM 9.1) pages for users. I can get to CCMAdmin and other pages thru the F5s without
issue. However, for some reason when going to the UCMUser page thru the F5, it seems to take forever to load. Has anyone else seen this?</span><u></u><u></u></p>
<p class="MsoNormal"><span style="color:black"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="color:black">Thanks,</span><u></u><u></u></p>
<p class="MsoNormal"><span style="color:black">Bill Hendrix</span><u></u><u></u></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
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<p class="MsoNormal"><u></u> <u></u></p>
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</div></div></div>
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