<div dir="ltr">Along the lines of the linux VM, you might be able to roll out a lab version of cisco CSR 1000v VM to do similar thing if you're more handy with ios. </div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Mar 2, 2015 at 2:39 PM, Martin Schmuker <span dir="ltr"><<a href="mailto:ms@bilobit.com" target="_blank">ms@bilobit.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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One of my collueges deployed a Linux VM that provides a "fake" IP network including dns, ntp and default gateway. And with also doing NAT it can provide traffic to other networks (LDAP for example).</div>
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We use this VM for every installation or upgrade. When you're familiar with Linux it's easy to setup.</div>
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Regards, Martin<br>
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<div><b>Von: </b>Lelio Fulgenzi</div>
<div><b>Gesendet: </b>Montag, 2. März 2015 19:29</div>
<div><b>An: </b>Eric Pedersen</div>
<div><b>Cc: </b>Cisco VOIP</div>
<div><b>Betreff: </b>Re: [cisco-voip] building lab CUCM cluster from production cluster</div>
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That's definitely an option. Thanks!<br>
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<div><span name="x"></span>---<br>
Lelio Fulgenzi, B.A.<br>
Senior Analyst, Network Infrastructure<br>
Computing and Communications Services (CCS)<br>
University of Guelph<br>
<br>
<a href="tel:519%E2%80%90824%E2%80%904120%20Ext%2056354" value="+15198244120" target="_blank">519‐824‐4120 Ext 56354</a><br>
<a href="mailto:lelio@uoguelph.ca" target="_blank">lelio@uoguelph.ca</a><br>
<a href="http://www.uoguelph.ca/ccs" target="_blank">www.uoguelph.ca/ccs</a><br>
Room 037, Animal Science and Nutrition Building<br>
Guelph, Ontario, N1G 2W1<span name="x"></span><br>
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<b>From: </b>"Eric Pedersen" <<a href="mailto:PedersenE@bennettjones.com" target="_blank">PedersenE@bennettjones.com</a>><br>
<b>To: </b>"Lelio Fulgenzi" <<a href="mailto:lelio@uoguelph.ca" target="_blank">lelio@uoguelph.ca</a>>, "Cisco VOIP" <<a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a>><br>
<b>Sent: </b>Monday, March 2, 2015 12:16:59 PM<br>
<b>Subject: </b>RE: [cisco-voip] building lab CUCM cluster from production cluster<br>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I’ve done it with a BAT data export and import. You can export all or some of the config and then you won’t need to reproduce your IP network.</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""> cisco-voip [mailto:<a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank">cisco-voip-bounces@puck.nether.net</a>]
<b>On Behalf Of </b>Lelio Fulgenzi<br>
<b>Sent:</b> 02 March 2015 10:02 AM<br>
<b>To:</b> Cisco VOIP<br>
<b>Subject:</b> [cisco-voip] building lab CUCM cluster from production cluster</span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">I'm hoping to build a lab cluster from our production cluster. Here were the steps I was planning to take:</span></p>
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<li class="MsoNormal" style="color:black"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif"">prepare offline network with DNS, NTP, SFTP servers</span><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""></span></li><li class="MsoNormal" style="color:black"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif"">install CUCM v9.1 from disks, apply patch inline</span><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""></span></li><li class="MsoNormal" style="color:black"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif"">restore publisher from backup</span><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""></span></li><li class="MsoNormal" style="color:black"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif"">remove subscribers</span><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""></span></li><li class="MsoNormal" style="color:black"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif"">remove bulk of phones (leave only test phones)</span><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""></span></li><li class="MsoNormal" style="color:black"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif"">change publisher IP address</span><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""></span></li><li class="MsoNormal" style="color:black"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif"">move publisher into online network</span><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""></span></li><li class="MsoNormal" style="color:black"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif"">connect to license server</span><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""></span></li><li class="MsoNormal" style="color:black"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif"">reconfigure features as required</span><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""></span></li></ol>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">Are there any other configurations I should remove from the publisher while it's off-line? From what I gather, most communications is from the device to CUCM
server. Are there any that are CUCM outbound depending on config? I'm thinking SIP trunks?</span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">---<br>
Lelio Fulgenzi, B.A.<br>
Senior Analyst, Network Infrastructure<br>
Computing and Communications Services (CCS)<br>
University of Guelph<br>
<br>
519</span><span style="font-size:10.0pt;font-family:"Cambria Math","serif";color:black">‐</span><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">824</span><span style="font-size:10.0pt;font-family:"Cambria Math","serif";color:black">‐</span><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">4120
Ext 56354</span><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black"><br>
<a href="mailto:lelio@uoguelph.ca" target="_blank">lelio@uoguelph.ca</a><br>
<a href="http://www.uoguelph.ca/ccs" target="_blank">www.uoguelph.ca/ccs</a><br>
Room 037, Animal Science and Nutrition Building<br>
Guelph, Ontario, N1G 2W1</span></p>
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