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<p class="MsoNormal">Looking for some guidance on updating the DNS entries on our CUCM cluster.  A colleague went through the process, but upon entering the command received a warning stating that the change would invalidate our licenses.  Has anybody come
 across this before, and if so, what was the proper course of action to ensure license preservation?<o:p></o:p></p>
<p class="MsoNormal">CUCM 8.6.2<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Thank you,<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:18.0pt;font-family:"Brush Script MT";color:#1F497D">Larry Gyrion</span></b><b><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">
 | Telecommunications Analyst | Information Technology</span></b><span style="color:#1F497D">
<br>
</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Dean Clinic - Corporate offices</span><span style="font-size:10.0pt;color:#1F497D">
<br>
</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">1800 W. Beltline Hwy</span><span style="font-size:10.0pt;color:#1F497D">
<br>
</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Madison WI. 53713</span><span style="font-size:10.0pt;color:#1F497D">
<br>
</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Phone 608.294.6201 | 5406201| Fax 608.280.6852</span><span style="font-size:10.0pt;color:#1F497D"><br>
</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D"><a href="mailto:larry.gyrion@deancare.com"><span style="color:blue">larry.gyrion@deancare.com</span></a> |
<a href="http://www.deancare.com/"><span style="color:blue">www.deancare.com</span></a></span><span style="color:#1F497D">
</span><span style="font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:120%;text-autospace:none"><b><i><span style="font-size:10.0pt;line-height:120%;font-family:"Arial","sans-serif";color:#6A2C91">Partners who care</span></i></b><i><span style="font-size:10.0pt;line-height:120%;font-family:"Arial","sans-serif""><o:p></o:p></span></i></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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