Thoughts on how to troubleshoot this 2012 Essentials issue

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have small sbs 2011 network migrating/replacing 2012 essentials.  new servers , new desktops.  used same subnet both networks.  did not configure dhcp on new 2012 essentials server , windows 7 clients have hardcoded ip addresses essentials server dns server.  @ point of old servers , clients have been powered off , removed network, sbs 2011 server.  when power off, internet access crawls.  cannot find dependancy on old network.  cannot find 2012 essentials server using old server dns.  don't think is, again, seems has dns issue.  tried shutting down old server , doing ifconfig /flushdns on 2012 essentials server thinking if there dependancy, might clear up.  didn't.  thoughts on should looking at?  appreciated.

hi,

based on description, understand had migrated sbs 2011 (sbs 2011 standard or sbs 2011 essentials?) windows server 2012 essentials.

please check if had deleted dns entries of old sbs 2011 server. more details, please refer following article.

perform post-migration tasks windows server 2012 essentials migration

in addition, please refer following steps , run windows server 2012 essentials bpa.

  1. log on server administrator, , open dashboard.
  2. on dashboard, click devices tab.
  3. in servertasks pane, click best practices analyzer.
  4. review each bpa message, , follow instructions resolve issues if necessary.

if update, please feel free let me know.

hope helps.

best regards,

justin gu




Windows Server  >  Windows Server 2012 Essentials



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