<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: verdana,helvetica,sans-serif; font-size: 10pt; color: #000000'><div style="color: rgb(0, 0, 0); font-family: verdana, helvetica, sans-serif; font-size: 10pt;"><br></div><font face="verdana, helvetica, sans-serif"><span style="font-size: 10pt;">So, I'm following this document:</span></font><div style="color: rgb(0, 0, 0); font-family: verdana, helvetica, sans-serif; font-size: 10pt;"><br></div><div><font face="verdana, helvetica, sans-serif"><span style="font-size: 13.3333330154419px;">http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/install/9_0_1/ipchange/CUCM_BK_C936116C_00_changing-ipaddress-hostname-cucm-90.html</span></font></div><div><font face="verdana, helvetica, sans-serif"><span style="font-size: 13.3333330154419px;"><br></span></font></div><div><font face="verdana, helvetica, sans-serif"><span style="font-size: 13.3333330154419px;">but I'm getting an error part way through. I think I know why, but just want to be sure if there's a particular way I should be doing something.</span></font></div><div><font face="verdana, helvetica, sans-serif"><span style="font-size: 13.3333330154419px;"><br></span></font></div><div><font face="verdana, helvetica, sans-serif"><span style="font-size: 13.3333330154419px;">I want to change both the IP address and hostname of the publisher that I'm rebuilding off-line.</span></font></div><div><font face="verdana, helvetica, sans-serif"><span style="font-size: 13.3333330154419px;"><br></span></font></div><div><font face="verdana, helvetica, sans-serif"><span style="font-size: 13.3333330154419px;"></span></font></div><div><span style="font-size: 13.3333330154419px; font-family: verdana, helvetica, sans-serif;">When I follow the instructions to change the IP address, it says there is a DNS mismatch. That's true, cause the hostname is still attached to the old IP address.</span></div><div><span style="font-size: 13.3333330154419px; font-family: verdana, helvetica, sans-serif;"><br></span></div><div><span style="font-size: 13.3333330154419px; font-family: verdana, helvetica, sans-serif;">Do I need to do this in stages? First update the DNS so that the existing hostname has the new IP address, then change IP, then change the hostname to the new hostname with the new IP address?</span></div><div><span style="font-size: 13.3333330154419px; font-family: verdana, helvetica, sans-serif;"><br></span></div><div><span style="font-size: 13.3333330154419px; font-family: verdana, helvetica, sans-serif;">I'm going from:</span></div><div><span style="font-size: 13.3333330154419px; font-family: verdana, helvetica, sans-serif;"><br></span></div><div><font face="verdana, helvetica, sans-serif"><span style="font-size: 13.3333330154419px;">host101.x.y 192.168.1.101</span></font></div><div><font face="verdana, helvetica, sans-serif"><span style="font-size: 13.3333330154419px;"><br></span></font></div><div><font face="verdana, helvetica, sans-serif"><span style="font-size: 13.3333330154419px;">to </span></font></div><div><font face="verdana, helvetica, sans-serif"><span style="font-size: 13.3333330154419px;"><br></span></font></div><div><font face="verdana, helvetica, sans-serif"><span style="font-size: 13.3333330154419px;">host95.x.y 192.168.1.95</span></font></div><div><font face="verdana, helvetica, sans-serif"><span style="font-size: 13.3333330154419px;"><br></span></font></div><div><font face="verdana, helvetica, sans-serif"><span style="font-size: 13.3333330154419px;">Thoughts?</span></font></div><div><font face="verdana, helvetica, sans-serif"><span style="font-size: 13.3333330154419px;"><br></span></font></div><div><br><div style="color: rgb(0, 0, 0); font-family: verdana, helvetica, sans-serif; font-size: 10pt;"><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>519‐824‐4120 Ext 56354<br>lelio@uoguelph.ca<br>www.uoguelph.ca/ccs<br>Room 037, Animal Science and Nutrition Building<br>Guelph, Ontario, N1G 2W1<span name="x"></span><br></div><br></div></div></body></html>